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Curated

ABC News/Washington Post Poll of Public Opinion on Aging, March 1982 (ICPSR 8024)

Released/updated on: 2005-11-04
Geographic coverage: United States
This special topic poll is part of a continuing series of monthly surveys that solicit public opinion on the presidency and on a range of other political and social issues. In this poll, respondents were asked their opinions on problems of the elderly, including Social Security benefits, Medicare coverage, high energy costs, loneliness, and poor health. Also included were questions concerning Ronald Reagan's presidential performance, the automobile industries in Japan and the United States, and United States foreign relations with Israel and other allies. Demographic information on respondents includes race, sex, age, religion, educational and income levels, marital status, and retirement status.
Curated

Aging in the Eighties: America in Transition, 1981 (ICPSR 8691)

Released/updated on: 2005-11-04
Geographic coverage: United States
This survey was undertaken to record changes in views about aging among older people as well as younger adults. In the seven years after the benchmark study MYTH AND REALITY OF AGING, 1974 (ICPSR 7657) was conducted, a number of significant social and demographic changes occurred in American society, some profound economic trends continued, suspicions grew about an impending financial crisis in the Social Security system, and new priorities emerged at both the national and local political levels. AGING IN THE EIGHTIES updates topics from MYTH AND REALITY OF AGING with items relating to the experience of aging, social activities and the involvement of the elderly, expectations and attitudes about retirement, and preparation for retirement. Other major issues were explored for the first time, including the economics of aging and retirement, the changing face of retirement and employment after 65, Social Security and the role of government, health status, and health care.
Curated

Aging of Veterans of the Union Army: Military, Pension, and Medical Records, 1820-1940 (ICPSR 6837)

Released/updated on: 2006-06-05
Geographic coverage: Vermont, Indiana, United States, Maine, West Virginia, Massachusetts, Missouri, Wisconsin, District of Columbia, Kentucky, Minnesota, California, Kansas, Delaware, New York (state), New Jersey, Michigan, Pennsylvania, Iowa, New Mexico, Illinois, Connecticut, New Hampshire, Ohio, Maryland
Time period: 1820-01-01--1940-01-01
This data collection constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project is collecting military, medical, and socioeconomical data on a sample of white males mustered into the Union Army during the Civil War. The project seeks to examine the influence of environmental and host factors prior to recruitment on the health performance and survival of recruits during military service, to identify and show relationships between socioeconomic and biomedical conditions (including nutritional status) of veterans at early ages and mortality rates from diseases at middle and late ages, and to study the effects of health and pensions on labor force participation rates of veterans at ages 65 and over. This installment of the collection, Version M-5, supersedes any previous version of these data. Collected in this version are data from military service, pension, and medical records of veterans who were originally mustered into the Union Army in California, Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New Mexico, New York, Ohio, Pennsylvania, Vermont, West Virginia, and Wisconsin regiments. Also included are data from a 20-company pilot sample and information on recruits whose pension records were stored at the Veterans Administration (VA) Archives in Washington, DC, but had not been collected previously. Data include date and place of birth, place of residence, marital status, number of children, occupation, wealth and income, muster place and date, length of service, battles fought, medical experiences (e.g., illness, wounds, and hospital stays), health status, pension information, and date, place, and cause of death. Additional variables provide the place and date of birth of the recruits' wives, children, and parents. The data are organized into three sections according to state of enlistment. Section 1 (Parts 1, 2, 3, and 4) contains data from New England, Kansas, Missouri, Minnesota, Iowa, New Jersey, Indiana, Wisconsin, California, New Mexico, and the 20-company pilot sample. Section 2 (Parts 5, 6, 7, and 8) contains data from New York, Michigan, Washington, DC, Delaware, Kentucky, Maryland, and West Virginia, along with pensions data from the VA Archives. Section 3 (Parts 9, 10, 11, and 12) contains data from Ohio, Pennsylvania, and Illinois. The variables in Part 13, Linkage Data, indicate which major document sources were located for each recruit. Also, provided is information regarding death dates (Part 14) for individuals whose death records came from the pension payout cards. Approximate date of death was determined by examining the last record of payment to the pensioner.
Curated
Simple Crosstabs

Aging of Veterans of the Union Army: Surgeons' Certificates, United States, 1862-1940 (ICPSR 2877)

Released/updated on: 2018-05-18
Geographic coverage: United States
Time period: 1862-01-01--1940-01-01

This data collection, Aging of Veterans of the Union Army: Surgeons' Certificates, United States, 1862-1940, constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project collects military, medical, and socioeconomic data on a sample of white males mustered into the Union Army during the Civil War. The surgeons' certificates contain information from examining physicians to determine eligibility for pension benefits. Also included are questions regarding the age, occupation, residence, and military experience of the veterans. These data can be linked to "Aging of Veterans of the Union Army: Military, Pension, and Medical Records, 1820-1940" (ICPSR 6837) and "Aging of Veterans of the Union Army: United States Federal Census Records, 1850, 1860, 1900, 1910" (ICPSR 6836) using the variable "recidnum."

Curated

Aging of Veterans of the Union Army: United States Federal Census Records, 1850, 1860, 1900, 1910 (ICPSR 6836)

Released/updated on: 2006-06-13
Geographic coverage: Vermont, Indiana, United States, Maine, West Virginia, Massachusetts, Missouri, Wisconsin, District of Columbia, Kentucky, Minnesota, California, Kansas, Delaware, New York (state), New Jersey, Michigan, Pennsylvania, Iowa, New Mexico, Illinois, Connecticut, New Hampshire, Ohio, Maryland
This data collection constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project is collecting military, medical, and socioeconomical data on a sample of white males mustered into the Union Army during the Civil War. The project seeks to examine the influence of environmental and host factors prior to recruitment on the health performance and survival of recruits during military service, to identify and show relationships between socioeconomic and biomedical conditions (including nutritional status) of veterans at early ages and mortality rates from diseases at middle and late ages, and to study the effects of health and pensions on labor force participation rates of veterans at ages 65 and over. This installment of the collection, Version C-3, supersedes all previous collections (Versions C-1 and C-2), and contains data from the censuses of 1850, 1860, 1900, and 1910 on veterans who were originally mustered into the Union Army in Connecticut, Delaware, District of Columbia, Illinois, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Vermont, and West Virginia. This version of the collection also contains observations from Wisconsin, Indiana, California, and New Mexico. Census Data, Part 1, includes place of residence, relationship to head of household, date and place of birth, number of children, education, disability status, employment status, number of years in the United States, literacy, marital status, occupation, parents' birthplace, and property/home ownership. The variables in Part 2, Linkage Data, indicate which document sources were located for each recruit.
Curated

Aging, Status, and Sense of Control (ASOC), 1995, 1998, 2001 [United States] (ICPSR 3334)

Released/updated on: 2005-12-15
Geographic coverage: United States
The Aging, Status, and Sense of Control (ASOC) was conducted during 1995, 1998 and 2001 and examined the relationship between age and changes in the sense of control over one's life. Part I contains data for Waves I and II. Respondents were queried about their physical health, including activities of daily living such as shopping, walking, and doing housework, along with medical conditions such as heart disease, high blood pressure, lung disease, breast cancer, diabetes, arthritis or rheumatism, osteoporosis, and allergies or asthma. Questions regarding mental health investigated difficulties staying focused, feelings of sadness or anxiety, and enjoyment of life. Respondents were also asked about their health behaviors, including use of tobacco and alcohol, frequency of exercise, use of medical services including insurance coverage, and the number of prescription medications used. Also examined was respondents' sense of control over their lives, including social support and participation, and history of adversity, which covered such topics as home or apartment break-ins or assaults, major natural disasters, unemployment longer than six months, and times without enough money for clothes, food, rent, bills, or other necessities. Demographic questions included age, sex, marital status, education, work status, marital and family relations, and socioeconomic status. Wave III (Part 2) was collected in 2001 and contains data on the same questions such as physical health, mental health and health behaviors.
Curated

Australian [Adelaide] Longitudinal Study of Aging, Wave 6: [1999-2000] (ICPSR 3679)

Released/updated on: 2006-01-18
Geographic coverage: Australia, Global
Time period: 1999-01-01--2000-01-01
The general purpose of the Australian [Adelaide] Longitudinal Study of Aging (ALSA) is to gain further understanding of how social, biomedical, and environmental factors are associated with age-related changes in the health and well-being of persons aged 70 years and older. Emphasis is given to the effects of social and economic factors on morbidity, disability, acute and long-term care service use, and mortality. The aim is to analyze the complex relationships between individual and social factors and changes in health status, health care needs, and service utilization dimensions. Components of Wave 6 (1999-2000) (Part 1) include a comprehensive personal interview conducted via the Computer-Assisted Personal Interview (CAPI) system, a home-based assessment of physiological functions, self-completed questionnaires, and additional clinical studies. In Part 2, Wave 6 Clinical Data, information about the health histories of the respondents was elicited, including information on medication, blood pressure, and physical and mental disabilities.
Curated

Australian [Adelaide] Longitudinal Study of Aging, Waves 1-5 [1992-1997] (ICPSR 6707)

Released/updated on: 2005-11-04
Geographic coverage: Australia, Global
Time period: 1992-01-01--1997-01-01
The general purpose of the Australian Longitudinal Study of Aging (ALSA) is to gain further understanding of how social, biomedical, and environmental factors are associated with age-related changes in the health and well-being of persons aged 70 years and older. Emphasis is given to the effects of social and economic factors on morbidity, disability, acute and long-term care service use, and mortality. The aim is to analyze the complex relationships between individual and social factors and changes in health status, health care needs, and service utilization dimensions. Components of Wave 1 (1992-1993) (Part 1) included a comprehensive personal interview conducted via the Computer-Assisted Personal Interview (CAPI) system, a home-based assessment of physiological functions, self-completed questionnaires, and additional clinical studies. Wave 2 (1993-1994), Wave 3 (1994-1995), Wave 4 (1995-1996), and Wave 5 (1996-1997) (Parts 2, 7, 8, and 10, respectively) included questions regarding changes in domicile, current health and functional status, new morbidity conditions, changes in medication, major life events, general life satisfaction, and changes in economic circumstances. For Wave 3 Clinical Data (Part 9) information about the health histories of the respondents was elicited, including information on medication, blood pressure, and physical and mental disabilities.
Curated

Bicol Multipurpose Survey (BMS), 1983: [Philippines] (ICPSR 6889)

Released/updated on: 2006-01-12
Geographic coverage: Philippines, Global
Time period: 1978-01-01--1982-01-01
The 1983 Bicol Multipurpose Survey (BMS) was designed to revisit the residents of the Bicol Region of the Philippines who were surveyed during 1978 in an effort to review the progress of the Bicol River Basin Development Project (BRBDP). The Bicol Multipurpose Survey (BMS) was designed to assess the impact of the BRBDP on one of the poorest regions in the Philippines. Using data collected from both semi-urban and rural areas of the Bicol Region, the BMS sought to examine the impact not only of the various development projects of the BRBDP such as irrigation, electricity, and road repair, but also the economic, social, and health issues faced by the residents of the Bicol Region. The survey gathered data for 17 project areas and 3 cities in the provinces of Albay, Camarines Sur, and Sorsogon. The 1983 BMS follows the same design as BICOL MULTIPURPOSE SURVEY (BMS), 1978: [PHILIPPINES] (ICPSR 6878), with the data being organized into 31 "blocks" or series of questions. A total of 1,901 households were surveyed in 1983, most of which were previously surveyed in 1978. An additional replacement sample of 420 was drawn from the 1978 rosters for the 1983 survey. Respondents were again asked about income, employment, education, health status, and health services. Additionally, the 1983 survey gathered extensive information on fishing, business expenses, and small business activities, along with fertility, pregnancy, and mortality histories. Due to time and cost considerations, detailed questions on credit, some health-related items regarding beliefs, chronic illnesses, and breast-feeding, and detailed questions on crops were not included in the 1983 BMS. Section I, Household Data (Parts 1-32), focused on background information, transportation, environment, morbidity, and health services. Information was gathered about people living in the household six months prior to the survey as well as people who had left the household five years prior to the survey. Expenditure data on schooling were gathered for individuals 6-30 years of age. Marriage and pregnancy histories were elicited from women aged 15-49 along with family planning and birth interval information. Section II, Agriculture/Income/Labor Data (Parts 33-87), posed questions on employment, wages, and hired labor for men, women, and children aged 6-15. Data on coconut, sugar cane, and abaca crop production were also gathered, along with information about livestock and poultry, and extensive data were collected about fishing activities. Fishing boat owners were interviewed, along with capture fisherman who fished both inland and marine waters. The Barangay Survey (Parts 88-96) provided information about characteristics of the barangay in which the respondent lived (a barangay is a political subdivision equivalent to a village in rural areas and to a neighborhood in urban areas), services available in the community, types of social services or practitioners, the availability of public utilities and transportation, different types of organizations present within the barangay, employment conditions, and environmental sanitation conditions.
Curated
Partially restricted

Boston Rehabilitative Impairment Study of the Elderly (Boston RISE), 2009-2015 (ICPSR 37045)

Released/updated on: 2021-01-28
Geographic coverage: Massachusetts, Boston
Time period: 2009-01-01--2015-01-01
The Boston Rehabilitative Impairment Study of the Elderly (Boston RISE) was a prospective cohort study of older primary care patients, aged 65 years and older, who were at risk for declining mobility and disability at baseline. The study was designed to investigate which combinations of neuromuscular impairments are most responsible for mobility decline and disability over 2 years of follow up. Through additional funding, Boston RISE continued to collect follow up data on the Late Life Function and Disability Instrument (LLFDI) and mobility-related and healthcare utilization outcomes over the phone as part of a 2-year extension. Several ancillary measures were also collected throughout the course of the study.
Curated
Partially restricted

Charleston Heart Study, Charleston, South Carolina, 1960-2000 (ICPSR 4050)

Released/updated on: 2021-06-03
Geographic coverage: Charleston (South Carolina), United States, South Carolina
Time period: 1960-01-01--2000-01-01
The Charleston Heart Study (CHS) represents data collected over a 41-year period (1960-2000) in order to provide an understanding of the natural progression of aging in a community-based cohort. In 1960 the CHS began enrolling a random selection of community residents who were 35 years of age and older -- including men and women, Black and White. The primary hypothesis of the original study was to investigate racial differences in the manifestation and risk factors for coronary disease. Over the ensuing 40+ years, a variety of outcome measurements were incorporated into the re-examination of the participants, including psychosocial, behavioral, aging, and functional measures. As a longitudinal study, the CHS allows for the study of the risk factors, correlates, and consequences of aging, while simultaneously allowing for exploration of racial disparity in the manifestation of putative risk factors and outcomes. The CHS began with baseline data and added a special cohort of Black men. In subsequent years three separate follow-ups were conducted. The data include death information for respondents and background characteristics (age, race, sex, occupation, education, and marital status).
Curated
Partially restricted

Chicago Community Adult Health Study, 2001-2003 (ICPSR 31142)

Released/updated on: 2012-07-11
Geographic coverage: United States, Chicago, Illinois
Time period: 2001-01-01--2003-01-01

The Chicago Community Adult Health Study (CCAHS) consists of four interrelated components that were conducted simultaneously: (1) a survey of adult health on a probability sample of 3,105 Chicago adults, including direct physical measurements of their blood pressure and heart rate and of height, weight, waist and hip circumference, and leg length; (2) a biomedical supplement which collected blood and/or saliva samples on a subset of 661 survey respondents; (3) a community survey in which individuals described aspects of the social environment of all survey respondents' neighborhoods; and (4) a systematic social observation (SSO) of the blocks in which potential survey respondents resided, including a lost letter drop (Milgram et al. 1965) as an unobtrusive measure of neighborhood social capital/sense of responsibility to help others. The latter two extend a community survey and SSO of neighborhoods carried out by the Project on Human Development in Chicago Neighborhoods (PHDCN) in 1995. The adult health survey and the community survey were conducted jointly through face-to-face interviews with a stratified, multistage probability sample of 3,105 individuals aged 18 and over and living in the city of Chicago, with a response rate of 72 percent that is about the highest currently attainable in large urban areas. In addition, blood pressure, heart rate, and physical measurements (of height, weight, waist and hips, and leg length) were collected during the survey interview, and blood and saliva samples from 661 respondents or 60 percent of those doing the survey in the 80 "focal" neighborhood clusters (NCs). SSOs were conducted on 1,663 of the 1,672 city blocks on which each respondent lived. The CCAHS is the largest of five projects under the NIH-funded Michigan Interdisciplinary Center on Social Inequalities, Mind and Body Mind (#P50HD38986), one of five Mind-Body Centers funded by the National Institutes of Health in late 1999. This study will advance the understanding of socioeconomic and racial/ethnic disparities in health, a major priority of the Public Health Service and the National Institutes of Health.

The PI-supplied summary mentions that the study is comprised of four components. However, for the purposes of this data release there are three distinct datasets. Demographic variables include age, birth year, race, ethnicity, number of children in the household, number of children living elsewhere, number of times the respondent has been married, and relationship status, religious preference, and sex.

Curated

Cleveland Study of the Elderly: a Follow-Up, 1984-1988 (ICPSR 6985)

Released/updated on: 2006-03-30
Geographic coverage: United States, Ohio, Cleveland
Time period: 1984-01-01--1988-01-01
This follow-up survey, funded under two separate grants from the National Institute on Aging (NIA), reinterviewed survivors of STUDY OF THE WELL-BEING OF OLDER PEOPLE IN CLEVELAND, OHIO, 1975-1976 (ICPSR 7773). The first part of the project, "Cleveland GAO Study of the Elderly: A Follow-Up", was conducted from 1983 to 1986, and reinterviewed survivors (n = 647) of the original 1975 sample (n = 1,834) to determine the impact of gender on the quality of life for elders, along with stability and change in measures of mental health. During 1984, a subset of the interview subjects were visited at their homes to validate self-reported impairment and disability. These data are presented in Part 1, Cleveland GAO Study of the Elderly: A Follow-Up, 1984 Data for Survivors of 1975 Sample. The second phase of the project, "Cleveland Elderly 12 Years Later," describes changes in disease, disability, and mortality since 1975 and attempted to determine if differences were related to changes in social support, use of health services, or economic status. The study also sought to assess levels of social, economic, mental, and physical well-being reported by respondents, and examined daily activities, the use and quality of services, and the characteristics of service providers. The "Cleveland Elderly 12 Years Later" data were collected in 1987 and again in 1988. Data collected in 1987 consist of interviews with survivors of the original 1975 sample (Part 2) along with interviews from an additional sample drawn from the 1977 Medicare rolls (Part 3). During 1988, interviews were again conducted with survivors of the original 1975 sample (Part 4) and survivors of the Medicare sample (Part 5). Data collected in 1984, 1987, and 1988 for survivors of the 1975 sample may be merged with the original data collected in 1975-1976 using the ID number.
Curated
Simple Crosstabs

Cognition and Aging in the USA (CogUSA) 2007-2009 (ICPSR 36053)

Released/updated on: 2015-04-16
Geographic coverage: United States
Time period: 2007-01-01--2009-01-01
Cognition and Aging in the USA (CogUSA) is a national longitudinal study of cognition, focused on the age-related changes in cognition across cohorts and on the impact of cognition on key health and economic outcomes. The aim of the CogUSA Study was to evaluate the effectiveness of a variety of tests in assessing cognitive skills on a sample mirroring the Health and Retirement Survey (HRS) (ICPSR 6854). Data were derived in three waves, with each wave utilizing a variety of measures. In Waves 1 and 3, these measures included an adaptive number series test. The Woodcock-Johnson (WJ-III) number series test and the Wechsler Abbreviated Scale of Intelligence (WASI) were used in Wave 2. Waves 1 and 3 were conducted as telephone interviews, while Wave 2 was conducted as an in-person interview. This collection includes indicators of cognitive abilities and functioning as well as a variety of demographic, health, and economic variables. Dataset 1 presents participant demographic information, and Dataset 2 presents scores calculated for the cognitive tests administered to the respondents in each of the three waves.
Curated

Community Hospital Program (CHP) Access Impact Evaluation Surveys, 1978-1979, 1981 (ICPSR 8245)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1978-01-01--1979-01-01
This data collection evaluates group medical practices and the ways in which they affect both access to and use of medical services. Group practices, sponsored by the Robert Wood Johnson Foundation Community Hospital Program (CHP), were selected for use in this assessment. The data were collected by the Center for Health Administration Studies at the University of Chicago, with the assistance of Chilton Research Services. Two surveys were conducted for the study: a baseline survey in 1978-1979 and a follow-up in 1981. Community residents and CHP patients in 12 communities were interviewed. Demographic and medical care data were collected for selected individuals and families in the survey areas. Data on regular sources of medical care for individuals include the type of organization used, type of practice, accessibility, frequency of visits, types of health care professionals seen, cost, and satisfaction. Also in the collection are data on perceived health, episodes of illness (including symptoms, duration, disability days, and doctors consulted), use of preventive health care services, and insurance coverage. Demographic data for individuals and families include age, sex, race, educational attainment, employment, and income. Of the 198 files in this collection, 88 are "raw" data files and 110 are frequencies. The data files consist of four types. The first type are Sample Person files. These contain the responses of group practice patients and community members. The second type are Doctor Episode files, which record doctors and episodes of illness. Family files make up the third type of file, and consist of family members' responses to the survey. Analysis files, linking patient and doctor data, are the fourth type of file. The SPSS frequency files correspond to the data files: two per file for the Sample Person files, and one per file for the remaining three types of files.
Curated

Cross-National Equivalent File (CNEF), 1970-2009 (ICPSR 145)

Released/updated on: 2006-06-19
Geographic coverage: Canada, South Korea, Great Britain, United States, Australia, Switzerland, Germany, Russia
The Cross-National Equivalent File 1970-2009 contains equivalently defined variables for the British Household Panel Study (BHPS), the Household Income and Labour Dynamics in Australia (HILDA), the Korea Labor and Income Panel Study (KLIPS), the Panel Study of Income Dynamics (PSID), the Russia Longitudinal Monitoring Survey (RLMS-HSE), the Swiss Household Panel (SHP), the Canadian Survey of Labour and Income Dynamics (SLID), and the German Socio-Economic Panel (G-SOEP). The data are designed to allow cross-national researchers not experienced in panel data analysis to access a simplified version of these panels, while providing experienced panel data users with guidelines for formulating equivalent variables across countries. Most importantly, the equivalent file provides a set of constructed variables (for example pre- and post-government income and United States and international household equivalence weights) that are not directly available on the original surveys. Since the Cross-National Equivalent File 1970-2009 can be merged with the original surveys, PSID-CNEF users can easily incorporate these constructed variables into current analyses.
Curated
Partially restricted

Danish 1905 Cohort Study, 1998 (ICPSR 3960)

Released/updated on: 2016-08-22
Geographic coverage: Denmark, Global
Time period: 1905-01-01--1998-01-01
This data collection provides information on individuals born in Denmark in 1905 and who were still living in Denmark in 1998. The overall goal of the study was to establish a genetic-epidemiological database to shed light on the aging process among the extremely old. The data focus on their physical and cognitive functioning. Respondents were asked if they had been previously diagnosed with diseases such as diabetes, arthritis, asthma, migraine, cancer, stroke, heart attack, or depression, and if they were experiencing such ailments as cough, body pains, and bone fracture and were taking medication for them. Questions probed respondents' feelings about their health, life, and future. To assess respondents' general health and functioning, they were asked if they needed assistance with toileting, bathing, dressing, and mobility around the house; how often they needed to use the bathroom during the night; and if they used physical aids such as wheelchairs, eyeglasses, crutches, catheters, or diapers. They were also tested for memory and cognition, mobility, vision, speech, hearing, and lung functioning. Information was also elicited on respondents' mental state and awareness, energy level, menopause, frequency of visits with children and family, visits from a nurse, use of home care services, sleeping patterns, smoking and drinking habits, weight gain or loss, exercises, social activities, hobbies, reading habits, television viewing, and recent deaths in the family. Demographic information includes age, education, and marital status.
Curated

Detroit Area Old Age Study, 1966 (ICPSR 7669)

Released/updated on: 1992-02-16
Geographic coverage: Detroit, United States, Michigan
This data collection contains information about health gathered in interviews with persons aged 65 and over living in the Detroit area (Wayne, Oakland, and Macomb counties as well as the city of Detroit) in 1966. The majority of questions concerned the respondent's physical health, e.g., illnesses, symptoms, history of medical care, type of medical care received currently, satisfaction with care, mental health, dental health, hospitalization costs, medicine costs, health insurance costs, welfare status, attitudes toward assistance and welfare programs, and past sources of payment for medical care and hospitalization other than insurance. Also asked were questions about income and personal finances, past and present employment and earnings, attitudes about retirement, cost of household utilities, amount paid in taxes, sources and history of financial assistance, and housing and living conditions. Other questions probed for place of birth and place where raised, daily activities, attitudes about surrounding area, number of times per week visiting or shopping in surrounding area in both the past and present, contact with family members, family history, family health history, attitudes about role in family, memberships, leisure activities, hobbies, presidential voting history, past and current political affiliation, and attitudes toward the federal government's response to social problems, as well as the respondent's race, education, number of children, marital status, and religious affiliation.
Curated

Detroit Area Study, 1993: Health and Aging (ICPSR 2839)

Released/updated on: 2001-03-26
Geographic coverage: Detroit, United States, Michigan

The 1993 Detroit Area Study explored a variety of issues related to health, the effects of aging, living conditions, and participation in civic life in the Michigan tri-county area of Wayne, Oakland, and Macomb counties. A battery of questions probed respondents' perceptions of their health and mental state and those of their spouse, their ability to perform certain physical and mental activities, and the effect of their emotional state on their appetite and sleeping patterns. Other explored their feelings about neighborhood safety, means of transportation, relationships, accommodation, the portrayal of older people on television programs, and the treatment of older people by employers. The survey also sought respondents' opinions about government, their personal financial situation and problems, money management, savings and investments, and their life as a whole. Additional items questioned respondents about the frequency of their visits to the doctor, overnight hospitalization, chronic health conditions, smoking and drinking habits, and medical coverage, as well as electoral participation, political party preference, ideological leanings, class self-identification, assistance received from community organizations, family, and friends, personal regrets, and time spent watching television and engaging in pleasurable activities. Other questions gauged respondents' memory, vision, and motor skills. Respondents also provided demographic information on sex, age, marital status, race, ethnicity, religion, and education.

Curated

Do Older Adults Know Their Spouses' End-of-Life Treatment Preferences? (ICPSR 25701)

Released/updated on: 2009-06-23
Geographic coverage: United States
When terminally ill patients become mentally incapacitated, their surrogates often make treatment decisions in collaboration with health care providers. The authors examined how surrogates' errors in reporting their spouses' preferences are affected by their gender, status as durable power of attorney for health care (DPAHC), whether they and their spouses discussed end-of-life preferences, and their spouses' health status. Structural equation models were applied to data from married couples in their mid-60s from the 2004 wave of the Wisconsin Longitudinal Study. Surrogates reported their spouses' preferences incorrectly 13 percent and 26 percent of the time in end-of-life scenarios involving cognitive impairment and physical pain, respectively. Surrogates projected their own preferences onto their spouses'. Similar patterns emerged regardless of surrogate gender and status as DPAHC, marital discussions about end-of-life preferences, or spousal health status. Implications for the process of surrogate decision-making and for future research are discussed.
Curated

English Longitudinal Study of Ageing (ELSA) (ICPSR 139)

Released/updated on: 2006-06-19
Geographic coverage: Great Britain, Global

The English Longitudinal Study of Ageing is a study of aging and quality of life for people over the age of 50. Established in 2002, the original sample was drawn from households that had previously responded to the Health Survey for England (HSE) between 1998 and 2001. The same group of respondents are surveyed every two years to see how their health, economic, and social circumstances may change over time. One of the study's aims is to determine the relationships between functioning and health, social networks, resources, and economic position as people plan for, move into, and progress beyond retirement. It is patterned after the Health and Retirement Study, a similar study based in the United States.

Although new topics can be introduced at different waves, every module has been reviewed to ensure that it will provide data that can measure change over time. This is achieved by repeating some measures exactly, by asking directly about change, and by adopting questions to allow people to update or amend past responses.

The information collected provides data about: Household and individual demographics; Health - physical and psychosocial; Social care (from Wave 6); Work and pensions; Income and assets; Housing; Cognitive function; Social participation; Effort and Reward (voluntary work and caring); Expectations; Walking speed; Weight.

Curated

Euro-barometer 37.1: Consumer Goods and Social Security, April-May 1992 (ICPSR 9957)

Released/updated on: 2000-09-25
Geographic coverage: United Kingdom, Portugal, Global, Spain, Greece, Netherlands, Belgium, Luxembourg, Ireland, Denmark, Italy, France, Germany
Time period: 1992-04-20--1992-05-24
This round of Euro-Barometer surveys queried respondents on standard Euro-Barometer measures such as public awareness of and attitudes toward the Common Market and the European Community (EC), and also focused on consumer goods, Social Security, health care and health care benefits, the elderly, retirement, and alcohol and drug use. Questions concerning consumer goods asked whether respondents read product information before purchasing, what additional product information they would like to see, what three things other than price were most important in deciding whether to purchase an item, and whether it was necessary to have the same type of product information available for all members of the European Community (EC). Respondents' attitudes and opinions on Social Security were probed with questions that asked whether they agreed that Social Security properly protects the unemployed, the elderly, the sick or disabled, those with work-related injuries or illness, and the poor. Respondents were also asked whether policies on pensions, minimum income, and unemployment should be decided by national governments or by the EC, and whether foreigners should have the same Social Security benefits as citizens. The general health of respondents and their health care benefits were assessed through questions that asked whether they had a long-standing illness, disability, or infirmity, whether they had cut down their activity due to illness or injury, and whether they had taken medicine or talked to a doctor within the last 30 days. Respondents were also queried about which conditions they would see a doctor for and what type of examinations they had had in the past three years. Respondents were asked to rate what they paid for various medical services, the general quality of their health care, and the nature and availability of health insurance. The main problems facing the elderly and the role the elderly play in society were also topics of investigation in this survey. Questions elicited respondents' views toward possible changes in pension terms, whether retirement should occur at a fixed age, what types of discrimination affect the elderly who are working, whether the government should introduce laws to try to stop age discrimination, whether a minimum level of income should be provided to the elderly, and whether the elderly needing personal care should go into residential/nursing homes or should have social services help them remain in their homes for as long as possible. Respondents were also asked whether they provided long-term care to anyone either living with them or not living with them, who was in the best position to decide which services are most important for the elderly, what the best method of financing long-term care for the elderly was, and whether the EC was doing enough with regard to the elderly. Questions on retirement dealt with what ages respondents retired/planned to retire, whether the retired felt their pensions to be adequate, whether working people looked forward to retiring, whether pensions should be extended to widows and dependent children, whether pensions should be reduced for those who work for earned income beyond retirement, and whether pensions should be provided through government taxation, employer/employee contributions, or private contracts between workers and pension companies. Queries about alcohol and drug usage probed the use of beer, wine, spirits, and other forms of alcohol, age at which the respondent began drinking, familiarity with major forms of drugs, age at which drugs were first offered, how difficult it was to get drugs, and the means available for getting drugs. Additional questions focused on how the respondent viewed the drug problem, the top priority in eliminating the drug problem, diminishing the effects of drug use, whether drug use leads to AIDS, prostitution, health problems, social problems, violence, suicide, personality breakdowns, and problems with the law, and the major reasons for alcohol and drug use. Demographic and other background information was gathered on life satisfaction, number of people residing in the home, size of locality, home ownership, trade union membership, region of residence, and occupation of the head of household, as well as the respondent's age, sex, marital status, education, occupation, work sector, religiosity, subjective social class, use of media, left-right political self-placement, and opinion leadership.
Curated

Euro-Barometer 37.2: Elderly Europeans, April-May 1992 (ICPSR 9958)

Released/updated on: 2008-06-04
Geographic coverage: United Kingdom, Portugal, Global, Spain, Greece, Netherlands, Belgium, Luxembourg, Ireland, Denmark, Italy, France, Germany
Time period: 1992-04-20--1992-05-19
This round of Euro-Barometer surveys queried respondents on standard Euro-Barometer measures such as public awareness of and attitudes toward the Common Market and the European Community (EC), and also focused on the elderly and their activities, finances, and health care. Respondents were asked what sorts of things in life were of interest to them, whether they were treated with more respect as they grew older, the extent to which they agreed with several popular conceptions about being older, and whether they felt as though they were treated as second-class citizens by public institutions, certain professions, service providers, or their families. Other questions queried respondents about the amount of free time they had in their daily routines, what activities they had pursued during the past week, how often they saw their families, how much contact they had with young people and whether they would like to have more, and how often they felt lonely. Respondents were also asked whether they were members of voluntary organizations or charity groups and whether they would join a political party formed to further the interests of the elderly. Financial questions included whether the respondent preferred a pension for the elderly to spend as they wished or reduced prices and concessions for the elderly, how they would describe their current financial situation, whether their financial situation was secure, and what made them feel financially secure or insecure. Respondents were also asked a series of health-related questions, including whether they had any long-standing illness, disability, or infirmity that limited their activities in any way, whether anyone gave them regular help or assistance with personal care or household tasks, who gave this care, and whom they would turn to should they need extra help or assistance. Demographic and other background information was gathered on life satisfaction, number of people residing in the home, size of locality, home ownership, and region of residence, as well as the respondent's age, sex, marital status, number of children, education, employment status, occupation, work sector, age of retirement or expected age of retirement, religiosity, subjective social class, and left-right political self-placement.
Curated
Partially restricted

Forensic Markers of Physical Elder Abuse, Los Angeles, California, 2014-2017 (ICPSR 37050)

Released/updated on: 2018-08-07
Geographic coverage: United States, Los Angeles, California
Time period: 2014-09-01--2017-02-01

These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed except for the removal of direct identifiers. Users should refer to the accompanying readme file for a brief description of the files available with this collection and consult the investigator(s) if further information is needed.

This study sought to: (1) document the spectrum of injuries and injury characteristics observed among physically-abused older adults reported to Adult Protective Services (APS) and compare those findings to injuries found among non-abused older adults, (2) identify observable injury characteristics and abuse circumstances that healthcare providers, law enforcement and prosecutors consider to be key forensic markers of physical abuse, (3) document information and evidence integral for achieving successful criminal prosecution, and (4) describe approaches that community-based frontline workers can employ to better document evidence of physical abuse.

The data included in this collection were collected under a National Institute of Justice-funded project that sought to document the spectrum and characteristics of injuries observed among physically abused, community-dwelling APS clients.

The collection includes two SAS datasets: injury.sas7bdat (with 47 variables and 403 cases) and subjectleveldata.sas7bdat (with 122 variables and 165 cases); and three SAS System Program Files: analysis-code-v1.sas, cleaned-injury-datasets-v1.sas, and formats.sas. Demographic variables in the collection are in the subjectleveldata.sas7bdat dataset, and include age, year of birth, gender, race, language, and level of education.

Curated
Simple Crosstabs

Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa [HAALSI]: Agincourt, South Africa, 2015-2022 (ICPSR 36633)

Released/updated on: 2023-03-13
Geographic coverage: Africa, South Africa, Global
Time period: 2014-01-01--2015-01-01, 2018-01-01--2019-01-01, 2021-01-01--2022-01-01

The Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI) study is a population-based survey that aims to examine and characterize a population of older men and women in rural South Africa with respect to health, physical and cognitive function, aging, and well-being, in harmonization with other Health and Retirement Studies.

The baseline survey was conducted among 5,059 men and women aged 40 years or older, who were sampled from within the existing framework of the Agincourt health and socio-demographic surveillance system (AHDSS), in rural Mpumalanga province, South Africa. Survey data were collected on cognitive and physical functioning, social networks, cardiometabolic disease and risk factors, HIV and HIV risk, and economic well-being. The survey also included anthropometric measures and point-of-care blood tests for hemoglobin, glucose and lipids. Dried bloodspots (DBS) were collected at the survey and later tested for HIV, HIV viral load, glucose and CRP. A sub-sample had more extensive laboratory follow-up testing, which will be available in future data releases. A second wave of the survey was administered in 2018 through 2019, and a third wave of the survey was administered in 2021 through 2022.

Demographic information includes age, sex, income, education, marital status, number of children, and employment.

Harvard dataverse hosts an additional restricted-use dataset which compliments this collection, the HAALSI Baseline HIV Biomarker Data; users interested in obtaining these data must request access based on the terms outlined in the data use agreement.

Curated
Simple Crosstabs

Hispanic Established Populations for Epidemiologic Studies of the Elderly (EPESE) Disabling Process Study: 2001-2002 (ICPSR 36203)

Released/updated on: 2015-11-13
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2001-01-01--2002-01-01
This collection sought to examine relationships among components of the Enabling-Disabling Model as presented in the 1997 Institute of Medicine report, Enabling America: Assessing the Role of Rehabilitation Sciences. The Enabling-Disabling Model includes the following primary components: pathology, impairment, functional limitation, disability, and quality of life. In this model, disability is proposed to be influenced by pathology, impairment, and functional limitation. Disability is also seen as a function of the interaction between the person and the environment. This investigation examined relationships within the Enabling-Disabling Model in a random sample of Mexican American older adults. The specific aims were to: (1) examine the interrelationships among the components of the Enabling-Disabling Model over time in older Mexican-American adults, and (2) use components of the Enabling-Disabling Model to expand our understanding of the natural history of aging and to predict health related quality of life in older Mexican American adults. Data were collected from 621 older adults who were participating in the Hispanic Established Populations for Epidemiologic Studies of the Elderly (EPESE). Only subjects who were physically capable of safely completing the muscle strength measures were included in the study. Baseline interviews were collected on this subsample in 2001 during Wave 4 (ICPSR 4314) of the larger Hispanic EPESE study. Follow-up data were collected in 2002 from 551 participants. Data were collected on information such as respondents' health status, activities of daily living and ability to perform tasks. Demographic and background information include age, relationship status, gender, marital status and household composition.
Curated
Simple Crosstabs

Hispanic Established Populations for Epidemiologic Studies of the Elderly (EPESE) Frailty Study: 2006-2009 (ICPSR 36321)

Released/updated on: 2016-03-29
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2006-01-01--2009-01-01
The Hispanic Established Populations for Epidemiologic Studies of the Elderly (EPESE) Frailty Study sought to apply a standard definition of frailty in a well-defined sample of Mexican American older adults and to examine the impact of frailty on disability, health related quality of life, institutionalization, and mortality in this population over time. This project is a continuation of a prior study (the Hispanic EPESE) examining the enabling-disabling process in this same population of aging Mexican Americans; data were collected from 1,031 older adults who were participating in the Hispanic EPESE. Only subjects who were physically capable of safely completing the muscle strength measures were included. Baseline interviews were collected for this subsample in 2006/2007 during Wave 6 (ICPSR 29654) of the Hispanic EPESE study. This collection includes data about respondents' health status, activities of daily living and their ability to perform tasks. Two-year follow-up data were collected in 2008/2009 from 731 participants in Wave 1. Demographic and background information include age, relationship status, gender, marital status and household composition.
Curated

Hispanic Established Populations for Epidemiologic Studies of the Elderly, Wave II, 1995-1996: [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 3385)

Released/updated on: 2007-01-17
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 1995-01-01--1996-01-01
The baseline Hispanic Established Populations for the Epidemiologic Studies of the Elderly (Hispanic EPESE, ICPSR 2851) was modeled after the design of ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1981-1993: [EAST BOSTON, MASSACHUSETTS, IOWA AND WASHINGTON COUNTIES, IOWA, NEW HAVEN, CONNECTICUT, AND NORTH CENTRAL NORTH CAROLINA] (ICPSR 9915) and ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1996-1997: PIEDMONT HEALTH SURVEY OF THE ELDERLY, FOURTH IN-PERSON SURVEY [DURHAM, WARREN, VANCE, GRANVILLE, AND FRANKLIN COUNTIES, NORTH CAROLINA] (ICPSR 2744). This data collection contains the two-year follow-up of the baseline Hispanic EPESE, which collected data on a representative sample of community-dwelling Mexican-American elderly, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas. The primary purpose of the study was to provide estimates of the prevalence of key physical health conditions, mental health conditions, and functional impairments in older Mexican Americans and to compare these estimates with those for other populations. The Hispanic EPESE attempted to determine whether certain risk factors for mortality and morbidity operate differently in Mexican Americans than in non-Hispanic White Americans, African Americans, and other major ethnic groups. The public-use data cover demographic characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression. This two-year follow-up is a cross-sectional examination of the predictors of mortality, changes in health outcomes, institutionalization, and other changes in living arrangements, as well as changes in life situations and quality of life issues. The Medications file (Part 2) includes a listing of the medications, by brand name and classification of the drug, which were prescribed for the respondent. The vital status of respondents from baseline to this round of the survey may be determined using the Vital Status file (Part 3). This file contains interview dates from the baseline as well as vital status at Wave II (respondent survived, date of death if deceased, proxy-assisted, proxy-true).
Curated

Hispanic Established Populations for Epidemiologic Studies of the Elderly, Wave III, 1998-1999: [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 4102)

Released/updated on: 2007-01-23
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 1998-01-01--1999-01-01
This dataset comprises the second follow-up of the baseline Hispanic EPESE, HISPANIC ESTABLISHED POPULATIONS FOR THE EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1993-1994: [ARIZONA, CALIFORNIA, COLORADO, NEW MEXICO, AND TEXAS] (ICPSR 2851), and provides information on 1,980 of the original respondents. The Hispanic EPESE collected data on a representative sample of community-dwelling Mexican-American elderly, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas. The primary purpose of the series was to provide estimates of the prevalence of key physical health conditions, mental health conditions, and functional impairments in older Mexican Americans and to compare these estimates with those for other populations. The Hispanic EPESE attempted to determine whether certain risk factors for mortality and morbidity operate differently in Mexican Americans than in non-Hispanic White Americans, African Americans, and other major ethnic groups. The public-use data cover background characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression. The follow-ups provide a cross-sectional examination of the predictors of mortality, changes in health outcomes, and institutionalization and other changes in living arrangements, as well as changes in life situations and quality of life issues. The vital status of respondents from baseline to this round of the survey may be determined using the Vital Status file (Part 2). This file contains interview dates from the baseline as well as vital status at Wave III (respondent survived, date of death if deceased, proxy-assisted, proxy-true). The first follow-up of the baseline data (Hispanic EPESE Wave II, 1995-1996 [ICPSR 3385]) followed 2,438 of the original 3,050 respondents. Hispanic EPESE, ICPSR 2851, was modeled after the design of ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1981-1993: [EAST BOSTON, MASSACHUSETTS, IOWA AND WASHINGTON COUNTIES, IOWA, NEW HAVEN, CONNECTICUT, AND NORTH CENTRAL NORTH CAROLINA] (ICPSR 9915) and ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1996-1997: PIEDMONT HEALTH SURVEY OF THE ELDERLY, FOURTH IN-PERSON SURVEY [DURHAM, WARREN, VANCE, GRANVILLE, AND FRANKLIN COUNTIES, NORTH CAROLINA] (ICPSR 2744).
Curated

Hispanic Established Populations for Epidemiologic Studies of the Elderly, Wave IV, 2000-2001 [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 4314)

Released/updated on: 2009-11-25
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2000-01-01--2001-01-01
This dataset comprises the third follow-up of the baseline Hispanic EPESE, HISPANIC ESTABLISHED POPULATIONS FOR THE EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1993-1994: [ARIZONA, CALIFORNIA, COLORADO, NEW MEXICO, AND TEXAS] (ICPSR 2851), and provides information on 1,682 of the original respondents. The Hispanic EPESE collected data on a representative sample of community-dwelling Mexican-American elderly, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas. The primary purpose of the series was to provide estimates of the prevalence of key physical health conditions, mental health conditions, and functional impairments in older Mexican Americans and to compare these estimates with those for other populations. The Hispanic EPESE attempted to determine whether certain risk factors for mortality and morbidity operate differently in Mexican Americans than in non-Hispanic White Americans, African Americans, and other major ethnic groups. The public-use data cover background characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression. The follow-ups provide a cross-sectional examination of the predictors of mortality, changes in health outcomes, and institutionalization and other changes in living arrangements, as well as changes in life situations and quality of life issues. The vital status of respondents from baseline to this round of the survey may be determined using the Vital Status file (Part 2). This file contains interview dates from the baseline as well as vital status at Wave IV (respondent survived, date of death if deceased, proxy-assisted, proxy-reported cause of death, proxy-true). The first follow-up of the baseline data (Hispanic EPESE Wave II, 1995-1996 [ICPSR 3385]) followed 2,438 of the original 3,050 respondents, and the second follow-up (Hispanic EPESE Wave III, 1998-1999 [ICPSR 4102]) followed 1,980 of these respondents. Hispanic EPESE, 1993-1994 (ICPSR 2851), was modeled after the design of ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1981-1993: [EAST BOSTON, MASSACHUSETTS, IOWA AND WASHINGTON COUNTIES, IOWA, NEW HAVEN, CONNECTICUT, AND NORTH CENTRAL NORTH CAROLINA] (ICPSR 9915) and ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1996-1997: PIEDMONT HEALTH SURVEY OF THE ELDERLY, FOURTH IN-PERSON SURVEY [DURHAM, WARREN, VANCE, GRANVILLE, AND FRANKLIN COUNTIES, NORTH CAROLINA] (ICPSR 2744).
Curated

Hispanic Established Populations for the Epidemiologic Studies of the Elderly, 1993-1994: [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 2851)

Released/updated on: 2009-12-14
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 1993-01-01--1994-01-01
The Hispanic Established Populations for the Epidemiologic Studies of the Elderly (Hispanic EPESE) was modeled after the design of the ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1981-1993: [EAST BOSTON, MASSACHUSETTS, IOWA AND WASHINGTON COUNTIES, IOWA, NEW HAVEN, CONNECTICUT, AND NORTH CENTRAL NORTH CAROLINA] (ICPSR 9915) and ESTABLISHED POPULATIONS FOR EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1996-1997: PIEDMONT HEALTH SURVEY OF THE ELDERLY, FOURTH IN-PERSON SURVEY [DURHAM, WARREN, VANCE, GRANVILLE, AND FRANKLIN COUNTIES, NORTH CAROLINA] (ICPSR 2744). The Hispanic EPESE collected baseline data beginning in September 1993 through June 1994 on a representative sample of community-dwelling Mexican-American elderly, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas. The primary purpose of the study was to provide estimates of the prevalence of key physical health conditions, mental health conditions, and functional impairments in older Mexican Americans and to compare these estimates with those for other populations. The Hispanic EPESE attempted to determine whether certain risk factors for mortality and morbidity operate differently in Mexican Americans than in non-Hispanic White Americans, African Americans, and other major ethnic groups. The public use baseline data cover demographic characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression.
Curated

Hispanic Established Populations for the Epidemiologic Study of the Elderly (HEPESE) Wave 5, 2004-2005 [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 25041)

Released/updated on: 2009-09-23
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2004-01-01--2005-01-01
This dataset comprises the fourth follow-up of the baseline Hispanic EPESE (HISPANIC ESTABLISHED POPULATIONS FOR THE EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1993-1994: [ARIZONA, CALIFORNIA, COLORADO, NEW MEXICO, AND TEXAS] [ICPSR 2851]). The baseline Hispanic EPESE collected data on a representative sample of community-dwelling Mexican-Americans, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas. The primary purpose of the series was to provide estimates of the prevalence of key physical health conditions, mental health conditions, and functional impairments in older Mexican Americans and to compare these estimates with those for other populations. The Hispanic EPESE provides data on risk factors for mortality and morbidity in Mexican Americans in order to contrast how these factors operate differently in non-Hispanic White Americans, African Americans, and other major ethnic groups. The public-use data cover demographic characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression. Subsequent follow-ups provide a cross-sectional examination of the predictors of mortality, changes in health outcomes, and institutionalization, and other changes in living arrangements, as well as changes in life situations and quality of life issues. During this 5th Wave, 2004-2005, reinterviews were conducted either in person or by proxy, with 1,167 of the original respondents. This 4th follow-up includes an additional sample of 902 Mexican Americans aged 75 and over with higher average-levels of education than those of the surviving cohort, increasing the total number of respondents to 2,069. By diversifying the cohort of those aged 75 and older, a better understanding can be gained of the influence of socioeconomic and cultural variations on the lives and health of older Mexican Americans.
Curated

Hispanic Established Populations for the Epidemiologic Study of the Elderly (HEPESE) Wave 6, 2006-2007 [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 29654)

Released/updated on: 2012-02-23
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2006-01-01--2007-01-01
This dataset comprises the fifth follow-up of the baseline Hispanic EPESE (HISPANIC ESTABLISHED POPULATIONS FOR THE EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1993-1994: [ARIZONA, CALIFORNIA, COLORADO, NEW MEXICO, AND TEXAS] [ICPSR 2851]). The baseline Hispanic EPESE collected data on a representative sample of community-dwelling Mexican Americans, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas. The primary purpose of the series was to provide estimates of the prevalence of key physical health conditions, mental health conditions, and functional impairments in older Mexican Americans and to compare these estimates with those for other populations. The Hispanic EPESE provides data on risk factors for mortality and morbidity in Mexican Americans in order to contrast how these factors operate differently in non-Hispanic White Americans, African Americans, and other major ethnic groups. The public-use data cover demographic characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression. Subsequent follow-ups provide a cross-sectional examination of the predictors of mortality, changes in health outcomes, and institutionalization, and other changes in living arrangements, as well as changes in life situations and quality of life issues. During this 6th Wave, 2006-2007, reinterviews were conducted either in person or by proxy, with 921 of the original respondents. This fifth follow-up includes an additional sample of 621 Mexican Americans aged 75 years and over with higher average-levels of education than those of the surviving cohort, increasing the total number of respondents to 1,542. By diversifying the cohort of those aged 75 and older, a better understanding can be gained of the influence of socioeconomic and cultural variations on the lives and health of older Mexican Americans.
Curated
Simple Crosstabs

Hispanic Established Populations for the Epidemiologic Study of the Elderly (HEPESE) Wave 7, 2010-2011 [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 36537)

Released/updated on: 2016-12-05
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2010-01-01--2011-01-01

The Hispanic EPESE provides data on risk factors for mortality and morbidity in Mexican Americans in order to contrast how these factors operate differently in non-Hispanic White Americans, African Americans, and other major ethnic groups.

The Wave 7 dataset comprises the sixth follow-up of the baseline Hispanic EPESE (HISPANIC ESTABLISHED POPULATIONS FOR THE EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1993-1994: [ARIZONA, CALIFORNIA, COLORADO, NEW MEXICO, AND TEXAS] [ICPSR 2851]). The baseline Hispanic EPESE collected data on a representative sample of community-dwelling Mexican Americans, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas.

The public-use data cover demographic characteristics (age, sex, type of Hispanic race, income, education, marital status, number of children, employment, and religion), height, weight, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of dental, hospital, and nursing home services, and depression. Subsequent follow-ups provide a cross-sectional examination of the predictors of mortality, changes in health outcomes, and institutionalization, and other changes in living arrangements, as well as changes in life situations and quality of life issues.

During this 7th Wave (dataset 1), 2010-2011, re-interviews were conducted either in person or by proxy, with 659 of the original respondents. This Wave also includes 419 re-interviews from the additional sample of Mexican Americans aged 75 years and over with higher average-levels of education than those of the surviving cohort who were added in Wave 5, increasing the total number of respondents to 1,078.

The Wave 7 Informant Interviews dataset (dataset 2) includes data which corresponds to the sixth follow-up of the baseline Hispanic EPESE Wave 7 and included re-interviews with 1,078 Mexican Americans aged 80 years and older. During these interviews, participants were asked to provide the name and contact information of the person they are "closer to" or they "depend on the most for help." These INFORMANTS were contacted and interviewed regarding the health, function, social situation, finances, and general well-being of the ongoing Hispanic EPESE respondents. Information was also collected on the informant's health, function, and caregiver responsibilities and burden. This dataset includes information from 925 informants, more than two-thirds of whom were children of the respective respondents.

Curated
Simple Crosstabs

Hispanic Established Populations for the Epidemiologic Study of the Elderly (HEPESE) Wave 8, 2012-2013 [Arizona, California, Colorado, New Mexico, and Texas] (ICPSR 36578)

Released/updated on: 2016-11-23
Geographic coverage: United States, New Mexico, Texas, Colorado, California, Arizona
Time period: 2012-01-01--2013-01-01

The Hispanic EPESE provides data on risk factors for mortality and morbidity in Mexican Americans in order to contrast how these factors operate differently in non-Hispanic White Americans, African Americans, and other major ethnic groups.

The Wave 8 dataset comprises the seventh follow-up of the baseline Hispanic EPESE (HISPANIC ESTABLISHED POPULATIONS FOR THE EPIDEMIOLOGIC STUDIES OF THE ELDERLY, 1993-1994: [ARIZONA, CALIFORNIA, COLORADO, NEW MEXICO, AND TEXAS] [ICPSR 2851]). The baseline Hispanic EPESE collected data on a representative sample of community-dwelling Mexican Americans, aged 65 years and older, residing in the five southwestern states of Arizona, California, Colorado, New Mexico, and Texas.

The public-use data cover demographic characteristics (age, sex, marital status), height, weight, BMI, social and physical functioning, chronic conditions, related health problems, health habits, self-reported use of hospital and nursing home services, and depression. Subsequent follow-ups provide a cross-sectional examination of the predictors of mortality, changes in health outcomes, and institutionalization, and other changes in living arrangements, as well as changes in life situations and quality of life issues.

During this 8th Wave, 2012-2013, re-interviews were conducted either in person or by proxy, with 452 of the original respondents. This Wave also includes 292 re-interviews from the additional sample of Mexican Americans aged 75 years and over with higher average-levels of education than those of the surviving cohort who were added in Wave 5, increasing the total number of respondents to 744.

Curated

Hispanic Health and Nutrition Examination Survey, 1982-1984 (ICPSR 8535)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1982-07-01--1984-12-01
Sixteen components focusing on nutritional practices and physical health comprise this survey of Hispanic Americans. The Body Measurements file includes anthropometric data on individuals such as skeletal and skin fold measurements, body circumferences, height, and weight. The Dental Health data provide dental history information, including the frequency of and reasons for visits to a dental hygienist, fluoride treatments, and the results of a clinical examination. The Blood and Urine Assessments component of the study contains clinical data such as red and white blood cell counts, serum iron and vitamin levels, amount of lead, and other assays. The Physician's Examination file provides the results of a basic physical exam, and the Dietary Practices/Food Frequency component includes information on food recall, special diets, frequency of meals, and consumption of various types of foods. The Adolescent and Adult History Questionnaire file supplies information on health care and problems getting care, dental care, health status, conditions, medical treatment, pesticide exposure, smoking, acculturation, meal programs for school-age children, reproductive history, and health status of children. Measures of Depression provides data on feelings of depression, how depression affected everyday life, help sought during depression, and weight changes and sleep loss due to depression. The Alcohol Consumption Data section includes information on the amount and kind of alcohol consumed, reasons for drinking, and self-perception of drinking habits. The Drug Abuse file offers information on the use of barbiturates and other sedatives, marijuana and hash, inhalants, and cocaine. The Hearing data were collected during the physical examination and provide information on respondents' ability to hear and the condition of their hearing organs. The Gallbladder Ultrasound data include information on disease, history of symptoms, findings of ultrasounds, and physical examinations of the gallbladder. Diabetes and OGTT (oral glucose tolerance test) data were also collected. Respondents were asked whether they had diabetes and were also questioned about age of onset, medication taken, diet, and if the OGTT had been administered. The file also contains detailed information on the OGTT, diet before the testing, time intervals between blood drawings, and plasma glucose values in milligrams and deciliters. The Vision section furnishes information on the respondent's eyesight, whether he or she had a problem seeing, appliances worn, age when corrective lenses were first worn, if a doctor had been visited for sight problems, and findings from a physician's examination. Measurements of the respondent's visual acuity with and without correction are also included in the data. The Child History section includes information on health status, health care utilization, infant feeding practices, participation in meal programs, school attendance, and language use. The 24-Hour Recall lists amounts of calories, protein, total fat, fatty acids, cholesterol, carbohydrates, dietary fiber, alcohol, vitamins, and minerals for each food item consumed by each person. It also contains a description of the food, ingestion period, approximate time of consumption, and food source. The data from the Measurement and Interpretation of Electrocardiograms file give an objective measure of the cardiac health status of individuals examined in the survey. Despite the limitations of such data, the electrocardiographic variables are carefully and completely defined. Also, an extensive process was used to ensure the accuracy of the findings. In addition, each part of this collection provides sociodemographic data, such as age, race, national origin, birthplace, education, employment, insurance, and use of public assistance. Also included are family data including number of people in the family, family income, poverty index, use of food stamps, and size of residence.
Curated
Partially restricted

Hospitalized Older Persons Evaluation (HOPE) Study, 1991-1993: [California] (ICPSR 6560)

Released/updated on: 2006-01-12
Geographic coverage: United States, California
Time period: 1991-03-01--1993-05-31
The HOPE study was a multi-center randomized clinical trial mounted to determine the effects of hospital inpatient consultative comprehensive geriatric assessment (CGA) under typical practice conditions on selected patient health and health services utilization outcomes. The main outcome measures were functional status, health status, mortality, rehospitalization, and total use of health care services for hospital patients 65 years of age and older. Functional status was evaluated by questions about limitations in patients' activities of daily living due to health problems. Also included were items covering living arrangements (with whom and where), ethnicity, education, and marital status. Health status questions covered patients' perceptions of mental health and current physical health. The functional and health status of patients was measured prior to CGA treatment and randomization, again at 3 months post-randomization, and at 12 months post-randomization. Functional and health status data are included in Parts 3-8. Health services utilization data (Parts 9-15) cover patient use of medical services such as urgent care, emergency room, radiology, durable medical equipment, and medications (prescribed and over the counter). Mortality information (Part 17) includes date of lost contact or death, and data source of survival status. Hospitalization measures (Part 18) include date of admission and discharge, admittance source diagnoses and procedures, and inpatient/outpatient status.
Curated

Human Aging: A Biological and Behavioral Longitudinal Study of Healthy Aged Males, 1957-1968 (ICPSR 7678)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1957-01-01--1968-01-01
This data collection contains data gathered in a longitudinal study of a sample of men aged 65 to 92 who were in good health during the first wave of the study in 1957. The chief aim of the study was to focus on the nature of the normal aging process in individuals of advanced age. The 47 study participants had not suffered from accidents, illnesses, severe emotional or personality problems, or environmental difficulties that might have led to premature aging, but 20 participants showed evidence of asymptomatic subclinical disease. This group represented the typical or "average" healthy aged individual with minimal degrees of physical pathology. Five years later, in 1962, a follow-up study was conducted with 29 of the 39 men still alive. The second follow-up, done in 1968, involved 19 of the surviving 23 men. The data are arranged in files by year: 1957, 1962, and 1968. Included are psychiatric data and medical evaluative data as well as various psychological and medical test scores (e.g., psychometric data, electroencephalographic data, audiological test data, responses to the Minnesota Multiphasic Personality Inventory (MMPI), Rorschach test results, personality test results, Inflund Selective Recall Test results, audiometric conduction findings, clinical psychology ratings, cerebral blood flow, and metabolism studies), and biographical and demographic data.
Curated

Images of Aging in America, 1994 (ICPSR 3094)

Released/updated on: 2001-05-09
During 1994, the American Association of Retired Persons (AARP) conducted a survey to explore the different images, perceptions, and attitudes that Americans have toward aging, how those images have shifted over time, and how perceptions of aging differ among population subgroups. Respondents were asked about the factors that determine when men and women become "old," the best and worst things about being over 65, and problems experienced before and after age 65. Regarding intergenerational conflict, respondents were queried about levels of respect between people over 65 and people younger than 65, influence exerted by retired persons, and the share of government benefits allocated to older persons. Other areas of investigation focused on life satisfaction, health status, anxiety levels, and levels of contact with people aged 65 and older. Demographic characteristics of respondents include age, sex, marital status, living situation, and employment status.
Curated
Simple Crosstabs

The Irish Longitudinal Study on Ageing (TILDA), COVID-19 Study, 2020 (ICPSR 38681)

Released/updated on: 2025-05-12
Geographic coverage: Ireland

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) collects information on all aspects of health, economic and social circumstances from adults aged 50 years and over who reside in Ireland. Waves of data collection take place every two years. TILDA provides a comprehensive and accurate picture of the characteristics, needs and contributions of older persons in Ireland to inform and support improvements in policy and practice; advancements in technology and innovation; tailored education and training through an enhanced ageing research infrastructure; harmonisation with leading international research to ensure adoption of best policy and practice and comparability of results. TILDA is necessary to act as the foundation on which we can plan appropriate health, medical, social and economic policies for our older adults.

Participants were invited to complete the COVID Self Completion Questionnaire to capture their experiences during the COVID-19 pandemic. This data collection was planned in response to the pandemic and took place during the time when Wave 6 fieldwork was originally scheduled to take place.

The TILDA COVID-19 Study covers a range of aspects of the lives of adults aged 60 years and older during the first few months of the pandemic. As well as information on changes to normal day activities due to social-distancing and other restrictions on social interactions, we examine how these alterations to peoples' lives have impacted on their physical and mental wellbeing. The study also records peoples' exposure to the virus as well as that of their families and friends.

Curated
Simple Crosstabs

The Irish Longitudinal Study on Ageing (TILDA), Wave 1, 2009-2011 (ICPSR 34315)

Released/updated on: 2025-05-07
Geographic coverage: Ireland
Time period: 2009-01-01--2011-01-01

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data files, including studies 34315, 38681, 37105, 37106, 38670, 38674, are no longer available from ICPSR and NACDA at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

Curated
Simple Crosstabs

The Irish Longitudinal Study on Ageing (TILDA), Wave 3, 2014-2015 (ICPSR 37106)

Released/updated on: 2025-05-12
Geographic coverage: Ireland
Time period: 2014-01-01--2015-01-01

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized.

The third wave of TILDA interviews were undertaken between March 2014 and October 2015. Of the 7,445 interviewed in Wave 2, a third interview was obtained for 6,874 respondents. These consisted of the self, proxy and end-of-life interviews types. In addition to the returning respondents, 28 interviews were obtained from eligible household members who had chosen not to take part in Wave 1 or the new spouses/partners of existing respondents.

Demographic and background variables include age, sex, marital status, household composition, education, and employment.

Curated
Simple Crosstabs

The Irish Longitudinal Study on Ageing (TILDA), Wave 4, 2016 (ICPSR 38670)

Released/updated on: 2025-05-12
Geographic coverage: Ireland

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a one year basis with a sample cohort of residents of Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized.

The fourth wave of TILDA interviews were undertaken between January and December 2016. A total of 5,713 participants completed the self-interview.

Demographic and background variables include age, sex, marital status, household composition, education, and employment.

Curated
Simple Crosstabs

The Irish Longitudinal Study on Ageing (TILDA), Wave 5, 2018 (ICPSR 38674)

Released/updated on: 2025-05-12
Geographic coverage: Ireland

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/).

The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a one year basis with a sample cohort of residents of Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized.

The fifth wave of TILDA interviews were undertaken between January and December 2018. A total of 4,978 participants completed the self-interview.

Demographic and background variables include age, sex, marital status, household composition, education, and employment.

Curated
Partially restricted

Longitudinal Study of Aging Danish Twins, 1995 (ICPSR 21041)

Released/updated on: 2009-06-09
Geographic coverage: Denmark, Global
Time period: 1995-02-01--1995-04-01
The focus of the "Longitudinal Study of Aging Danish Twins (LSADT)" was on elucidating the causes of variation in survival, health, diseases, loss of abilities, and cognitive functions among the elderly and oldest-old. The LSADT was conducted every two years between 1995 and 2005 and consists of six waves. The study is comprised of interviews of elderly Danish twins aged 75 years and older (later 70 years and older). At each interview wave, the interview assessment was based on the interview used in the previous waves, which covers health, physical functioning, cognitive functioning, depression symptomatology, social factors, lifestyle characteristics, and quality of life. The self-report interview assessments were supplemented with objective indicators of physical strength and agility, behavioral speed, and pulmonary peak-flow. Biological material was also collected from the participants for future DNA analysis.
Curated

Medicare Current Beneficiary Survey, Access to Care, Calendar Year 1992: [United States] (ICPSR 6332)

Released/updated on: 2006-01-12
Geographic coverage: United States
This data collection is the second in a series of data releases from the Medicare Current Beneficiary Survey (MCBS) relating to beneficiary access to medical care. The MCBS is a continuous, multipurpose survey of a representative sample of the Medicare population, both aged and disabled. Sample persons are interviewed three times a year over several years to form a continuous profile of their health care experience. Interviews are conducted regardless of whether the sample person resides at home or in a long-term care facility, using the questionnaire version appropriate to the setting. The MCBS also collects a variety of information about demographic characteristics (date of birth, sex, race, education, military service, and marital status), health status and functioning, access to care, sources of and satisfaction with care, insurance coverage, financial resources, and family supports. The 1992 interview data were collected during September through December of 1992, the fourth round of data collection. The 1992 data are designed to stand alone for cross-sectional analysis, or they can be used for longitudinal analysis. Weights are provided for both cross-sectional and longitudinal analysis.
Curated

Medicare Current Beneficiary Survey, Access to Care, Calendar Year 1993: [United States] (ICPSR 6637)

Released/updated on: 2006-01-12
Geographic coverage: United States
This data collection is the third in a series of data releases from the Medicare Current Beneficiary Survey (MCBS) relating to beneficiary access to medical care. The MCBS is a continuous, multipurpose survey of a representative sample of the Medicare population, both aged and disabled. Sample persons are interviewed three times a year over several years to form a continuous profile of their health care experience. Interviews are conducted regardless of whether the sample person resides at home or in a long-term care facility, using the questionnaire version appropriate to the setting. The MCBS also collects a variety of information about demographic characteristics (date of birth, sex, race, education, military service, and marital status), health status and functioning, access to care, sources of and satisfaction with care, insurance coverage, financial resources, and family supports. The 1993 interview data were collected during September through December of 1993, the seventh round of data collection. The 1993 data are designed to stand alone for cross-sectional analysis, or they can be used for longitudinal analysis. Weights are provided for both cross-sectional and longitudinal analysis.
Curated

Medicare Current Beneficiary Survey, Calendar Year 1991: [United States] (ICPSR 6118)

Released/updated on: 2006-01-12
Geographic coverage: United States
This data collection is the first in a series of data releases planned from the ongoing Medicare Current Beneficiary Survey (MCBS). The MCBS is a continuous, multipurpose survey of a representative sample of the Medicare population. Sample persons are interviewed three times a year over several years to form a continuous profile of their health care experience. Field work for Round 1 began in September of 1991 and was completed in December. New rounds, which involve reinterviewing the same sample persons (or other appropriate respondents), begin every four months. Interviews are conducted regardless of whether the sample person resides at home or in a long-term care facility, using the questionnaire version appropriate to the setting. This first-round interview captured baseline information about the Medicare population, including their demographic characteristics (date of birth, sex, race, education, military service, and marital status), health status and functioning, insurance coverage, financial resources, and family support. Round 1 of the community interview, which questioned respondents living at home, also included a topical supplement on access to medical care, sources of medical care, and satisfaction with medical care.
Curated
Simple Crosstabs

Medicare Health Outcomes Survey (HOS), 1998-2014 (ICPSR 23380)

Released/updated on: 2016-05-26
Geographic coverage: Puerto Rico, United States, Guam, Virgin Islands of the United States
Time period: 1998-01-01--2014-01-01
The Medicare Health Outcomes Survey (HOS) is the first patient reported health outcomes measure for the Medicare population in managed care settings. It is a continuous study that measures the physical and mental health and well-being of Medicare beneficiaries over a two-year period. Starting in 1998, a baseline survey was administered to a new cohort of respondents each year in the spring and a follow-up survey was conducted of those same respondents two years later. Cohorts 1-5 include the Baseline Data, the Follow-Up Data, and the Analytic Data file, which contains the merged Baseline and Follow-Up files along with supplemental variables. Beginning with Cohort 6, the Follow-Up Data were included only in the Analytic file. The HOS consists of the SF-36 Health Survey, which yields physical and mental health summary measures, as well as questions on topics such as chronic medical conditions, activities of daily living (ADLs), depression, smoking, physical health symptoms, weight and height, and additional questions corresponding to HEDIS (Health Care Employer Data and Information Set) measures such as urinary incontinence in older adults, osteoporosis testing in older women, and fall risk management. In 2006, CMS implemented the Medicare HOS 2.0 for Medicare Advantage Organizations (MAOs) which evaluates physical and mental health status using the Veteran RAND 12-Item Health Survey (VR-12). The revised instrument contains questions that gather information for case-mix and risk-adjustment variables, and collects information on respondents' physical functioning, bodily pain, social functioning, mental health, vitality, general health, and how respondents' physical and emotional health affects their lives. The survey includes case-mix adjustment variables which may be used to adjust the survey response data for beneficiary characteristics that are known to be related to systematic biases in the way people respond to survey questions. Demographic information includes respondent's age, gender, race, education level, marital status, annual household income, and geographic region.