Showing 1 – 37 of 37 results.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN), 2001-2003: Visit 05 Dataset (ICPSR 30501)
Released/updated on: 2025-08-05
Geographic coverage: Inkster, Hackensack, United States, Chicago, Ypsilanti, California, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 2001-03-01--2003-02-15
The Study of Women's Health Across the Nation (SWAN), is a multisite longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological, and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers, and women learn how mid-life experiences affect health and quality of life during aging. The data include questions about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. The study began in 1994. Between 2001 and 2003, 2,617 of the 3,302 women that joined SWAN were seen for their fifth follow-up visit. The research centers are located in the following communities: Ypsilanti and Inkster, MI (University of Michigan); Boston, MA (Massachusetts General Hospital); Chicago, IL (Rush Presbyterian-St. Luke's Medical Center); Alameda and Contra Costa County, CA (University of California-Davis, and Kaiser Permanente); Los Angeles, CA (University of California-Los Angeles); Hackensack, NJ (Hackensack University Medical Center); and Pittsburgh, PA (University of Pittsburgh). SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. Demographic and background information includes age, language of interview, marital status, household composition, and employment.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN), 2003-2005: Visit 07 Dataset (ICPSR 31901)
Released/updated on: 2025-07-10
Geographic coverage: Inkster, Contra Costa County, Alameda County, United States, Chicago, Ypsilanti, California, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 2003-05-15--2005-01-31
The Study of Women's Health Across the Nation (SWAN), is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. Data were collected about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. The study began in 1994. Between 2003 and 2005, 2,327 of the 3,302 women that joined SWAN were seen for their seventh follow-up visit. The research centers are located in the following communities: Ypsilanti and Inkster, MI (University of Michigan); Boston, MA (Massachusetts General Hospital); Chicago, IL (Rush Presbyterian-St. Luke's Medical Center); Alameda and Contra Costa County, CA (University of California-Davis and Kaiser Permanente); Los Angeles, CA (University of California-Los Angeles); Hackensack, NJ (Hackensack University Medical Center); and Pittsburgh, PA (University of Pittsburgh). SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. Though the New Jersey site was still part of the study, data was not collected from this site for the seventh visit. Demographic and background information includes age, language of interview, marital status, household composition, and employment.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN), 2002-2004: Visit 06 Dataset (ICPSR 31181)
Released/updated on: 2025-06-30
Geographic coverage: Inkster, Hackensack, Contra Costa County, Alameda County, United States, Chicago, Ypsilanti, California, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 2002-03-15--2004-02-15
The Study of Women's Health Across the Nation (SWAN), is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. Data were collected about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. The study began in 1994. Between 2002 and 2004, 2,448 of the 3,302 women that joined SWAN were seen for their sixth follow-up visit. The research centers are located in the following communities: Ypsilanti and Inkster, MI (University of Michigan); Boston, MA (Massachusetts General Hospital); Chicago, IL (Rush Presbyterian-St. Luke's Medical Center); Alameda and Contra Costa County, CA (University of California-Davis and Kaiser Permanente); Los Angeles, CA (University of California-Los Angeles); Hackensack, NJ (Hackensack University Medical Center); and Pittsburgh, PA (University of Pittsburgh). SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. Demographic and background information includes age, language of interview, marital status, household composition, and employment.
Curated
Restricted
Tsogolo La Thanzi (TLT): Postpartum Data, Malawi, 2009-2012 [Healthy Futures] (ICPSR 38494)
Released/updated on: 2024-05-06
Geographic coverage: Balaka, Malawi, Africa
Time period: 2009-01-01--2012-12-31
Tsogolo la Thanzi (TLT) is a longitudinal study in Balaka, Malawi designed to examine how young people navigate reproduction in an AIDS epidemic. Tsogolo la Thanzi means "Healthy Futures" in Chichewa, Malawi's most widely spoken language. Data are being collected to develop better understandings of the reproductive goals and behavior of young adults in Malawi -- the first cohort to never have experienced life without AIDS. To understand these patterns of family formation in a rapidly changing setting, TLT used the following approach: an intensive longitudinal design where respondents were interviewed every four months at TLT's centralized research center. Data collection began in May of 2009 and was completed in June of 2012. To assess changes on a longer time-horizon, a follow-up survey referred to as Tsogolo la Thanzi 2 (TLT-2) was fielded between June and August of 2015.
This dataset is a supplementary survey module that was administered to women TLT participants during waves 2 to 8 who reported having a new birth since their last interview, and to those in the refresher sample (wave 9) who reported a recent birth in the past 4 months. The survey focused on several aspects of the childbirth experience and the mother's and child's postpartum health.
Curated
National Survey of Family Growth (NSFG), United States, 2011-2019 (ICPSR 38009)
Released/updated on: 2021-09-13
Geographic coverage: United States
Time period: 2011-01-01--2013-12-31, 2013-01-01--2015-12-31, 2015-01-01--2017-12-31, 2017-01-01--2019-12-31
This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The data are not archived at ICPSR. Users should consult the data owners (via the National Survey of Family Growth (NSFG) website) directly for details on obtaining the data.
The National Survey of Family Growth (NSFG) gathers information on pregnancy and births, marriage and cohabitation, infertility, use of contraception, family life, and general and reproductive health. The survey sample is designed to produce national data, not estimates for individual states. Beginning in 1973, NSFG was designed to be nationally representative of ever-married women 15-44 years of age in the civilian, non-institutionalized population of the United States (household population). Later sample changes to NSFG include:
- Interviewing women aged 15-44 regardless of marital experience (1982)
- Interviewing an independent sample of men aged 15-44 (2002)
- Expanding the age range for women and men to 15-49 (2015)
- Grandparent-Parent-Adult Child triplets: ~1,400
For the 2011-2019 continuous interviewing period, four sets of 2-year public-use data files were released:
- 2011-2013 NSFG: 10,416 respondents aged 15-44 (5,601 women and 4,815 men)
- 2013-2015 NSFG: 10,205 respondents aged 15-44 (5,699 women and 4,506 men)
- 2015-2017 NSFG: 10,094 respondents aged 15-49 (5,554 women and 4,540 men)
- 2017-2019 NSFG: 11,347 respondents aged 15-49 (6,141 women and 5,206 men)
Public-use data files and related documentation, including questionnaires, codebooks, and design and operations reports, can be found for each release on the NSFG Questionnaires, Datasets, and Related Documentation page.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN): Visit 03 Dataset, [United States], 1999-2001 (ICPSR 29701)
Released/updated on: 2019-05-29
Geographic coverage: Detroit, United States, Chicago, California, Oakland, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Newark, Boston, Pittsburgh
Time period: 1999-02-01--2001-01-31
The Study of Women's Health Across the Nation (SWAN), is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological, and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers, and women learn how mid-life experiences affect health and quality of life during aging. The data include questions about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information.
The study is co-sponsored by the National Institute on Aging (NIA), the National Institute of Nursing Research (NINR), the National Institutes of Health (NIH), and the NIH Office of Research on Women's Health. The study began in 1994. Between 1999 and 2001, 2,710 of the 3,302 women that joined SWAN were seen for their third follow-up visit. The research centers are located in the following communities: Detroit, Michigan; Boston, Massachusetts; Chicago, Illinois; Oakland and Los Angeles, California; Newark, New Jersey; and Pittsburgh, Pennsylvania. SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN): Visit 04 Dataset, [United States], 2000-2002 (ICPSR 30142)
Released/updated on: 2019-05-15
Geographic coverage: Detroit, United States, Chicago, California, Oakland, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Newark, Boston, Pittsburgh
Time period: 2000-03-01--2002-01-31
The Study of Women's Health Across the Nation (SWAN) is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological, and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. The data include questions about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause.
The study is co-sponsored by the National Institute on Aging (NIA), the National Institute of Nursing Research (NINR), the National Institutes of Health (NIH), and the NIH Office of Research on Women's Health. The study began in 1994. Between 2000 and 2002, 2,679 of the 3,302 women that joined SWAN were seen for their second follow-up visit. The research centers are located in the following communities: Boston, Massachusetts, Pittsburgh, Pennsylvania, Oakland and Los Angeles, California, Detroit, Michigan, Newark, New Jersey and Chicago, Illinois. SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN): Visit 02 Dataset, [United States], 1998-2000 (ICPSR 29401)
Released/updated on: 2019-05-02
Geographic coverage: Detroit, United States, Chicago, California, Oakland, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Newark, Boston, Pittsburgh
Time period: 1998-02-01--2000-01-31
The Study of Women's Health Across the Nation (SWAN) is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological, and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. The data include questions about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. Also included in the data are background characteristics (age, race, occupation, education, marital status, and family size).
The study is co-sponsored by the National Institute on Aging (NIA), the National Institute of Nursing Research (NINR), the National Institutes of Health (NIH), and the NIH Office of Research on Women's Health. The study began in 1994. Between 1998 and 2000, 2,748 of the 3,302 women that joined SWAN were seen for their second follow-up visit. The research centers are located in the following communities: Boston, Massachusetts, Pittsburgh, Pennsylvania, Oakland and Los Angeles, California, Detroit, Michigan, Newark, New Jersey and Chicago, Illinois. SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures.
Curated
Simple Crosstabs
Midlife in the United States (MIDUS 3), 2013-2014 (ICPSR 36346)
Released/updated on: 2019-04-30
Geographic coverage: Contiguous United States
Time period: 2013-05-01--2014-11-30
In 1995-1996, the MacArthur Midlife Research Network carried out a national survey of over 7,000 Americans aged 25 to 74 [ICPSR 2760]. The purpose of the study was to investigate the role of behavioral, psychological, and social factors in understanding age-related differences in physical and mental health. The study was innovative for its broad scientific scope, its diverse samples (which included siblings of the main sample respondents and a national sample of twin pairs), and its creative use of in-depth assessments in key areas (e.g. daily diary of stressful experiences [ICPSR 3725] and cognitive functioning [ICPSR 3596]) on a subset of participants. A detailed description of the study and findings generated by it are available at: http://www.midus.wisc.edu
With support from the National Institute on Aging, a follow-up of the original Midlife Development in the United States (MIDUS) sample was conducted in 2004 (MIDUS 2 [ICPSR 4652]). The daily stress and cognitive functioning projects were repeated and expanded at MIDUS 2; in addition the protocol was expanded to include biomarkers and neuroscience.
In 2013 a third wave (MIDUS 3) of survey data was collected on longitudinal participants. Data collection for this follow-up wave largely repeated baseline assessments (e.g., phone interview and extensive self-administered questionnaire), with additional questions in selected areas such as economic recession experiences. Cognitive functioning data were also collected at the same time, while data collection for the daily diary, biomarker, and neuroscience projects commenced in 2017.
MIDUS also maintains a Colectica portal, which allows users to interact with variables across waves and create customized subsets. Registration is required.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN): Cross-Sectional Screener Dataset, [United States], 1995-1997 (ICPSR 4368)
Released/updated on: 2019-03-11
Geographic coverage: Detroit, United States, Chicago, California, Oakland, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Newark, Boston, Pittsburgh
Time period: 1995-01-01--1997-12-31
This collection includes screener data collected as part of the Study of Women's Health Across the Nation (SWAN), which is a multi-site longitudinal, epidemiologic study which began in 1994 and was designed to examine the health of women during their middle years. The study examines the physical, biological, psychological, and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers, and women learn how mid-life experiences affect health and quality of life during aging. This data includes questions about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. Also included in the data are background characteristics (age, race, occupation, education, marital status, and family size).
The SWAN study is co-sponsored by the National Institute on Aging (NIA), the National Institute of Nursing Research (NINR), the National Institutes of Health (NIH), and the NIH Office of Research on Women's Health. The screener dataset contains information from 16,142 women who responded to the SWAN cross-sectional screening interview during the period from 11/1/1995 through 12/1/1997 from the 7 clinical sites participating in the SWAN longitudinal study. The sites include Boston, Massachusetts, Pittsburgh, Pennsylvania, Oakland and Los Angeles, California, Detroit, Michigan, Newark, New Jersey and Chicago, Illinois. SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures.
Curated
Simple Crosstabs
The Zika Women's Panel Study on Shifting Risk Perceptions, United States, 2016-2017 (ICPSR 37240)
Released/updated on: 2019-01-14
Geographic coverage: United States
Time period: 2016-01-01--2017-12-31
This collection consists of a repeated panel survey that explored attitudes and behaviors related to the emerging Zika virus in 2016-2017. The respondents consisted of women of child-bearing age, ages 18-45, residing in the United States. Three waves of data collection were conducted between July 25, 2016 and Dec 22, 2017. Demographic variables include questions related to age, race, highest level of education, household income, and political affiliation.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN), 2004-2006: Visit 08 Dataset (ICPSR 32122)
Released/updated on: 2018-11-20
Geographic coverage: Inkster, Contra Costa County, Alameda County, United States, Chicago, Ypsilanti, California, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 2004-03-15--2006-01-31
The Study of Women's Health Across the Nation (SWAN), is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. Data were collected about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. The study began in 1994. Between 2004 and 2006, 2,278 of the 3,302 women that joined SWAN were seen for their eighth follow-up visit. The research centers are located in the following communities: Ypsilanti and Inkster, MI (University of Michigan); Boston, MA (Massachusetts General Hospital); Chicago, IL (Rush Presbyterian-St. Luke's Medical Center); Alameda and Contra Costa County, CA (University of California-Davis and Kaiser Permanente); Los Angeles, CA (University of California-Los Angeles); Hackensack, NJ (Hackensack University Medical Center); and Pittsburgh, PA (University of Pittsburgh). SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. Though the New Jersey site was still part of the study, data was not collected from this site for the eighth visit. Demographic and background information includes age, language of interview, marital status, household composition, and employment.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN), 2005-2007: Visit 09 Dataset (ICPSR 32721)
Released/updated on: 2018-11-20
Geographic coverage: Inkster, Contra Costa County, Alameda County, United States, Chicago, Ypsilanti, California, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 2005-02-15--2007-01-31
The Study of Women's Health Across the Nation (SWAN), is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. Data were collected about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. The study began in 1994. Between 2005 and 2007, 2,255 of the 3,302 women that joined SWAN were seen for their ninth follow-up visit. The research centers are located in the following communities: Ypsilanti and Inkster, MI (University of Michigan); Boston, MA (Massachusetts General Hospital); Chicago, IL (Rush Presbyterian-St. Luke's Medical Center); Alameda and Contra Costa County, CA (University of California-Davis and Kaiser Permanente); Los Angeles, CA (University of California-Los Angeles); Hackensack, NJ (Hackensack University Medical Center); and Pittsburgh, PA (University of Pittsburgh). SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. Though the New Jersey site was still part of the study, data was not collected from this site for the ninth visit. Demographic and background information includes age, language of interview, marital status, household composition, and employment.
Curated
Simple Crosstabs
Study of Women's Health Across the Nation (SWAN), 2006-2008: Visit 10 Dataset (ICPSR 32961)
Released/updated on: 2018-11-15
Geographic coverage: Inkster, Hackensack, United States, Chicago, Ypsilanti, California, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 2006-02-15--2008-01-31
The Study of Women's Health Across the Nation (SWAN) is a multi-site longitudinal, epidemiologic study designed to examine the health of women during their middle years. The study examines the physical, biological, psychological and social changes during this transitional period. The goal of SWAN's research is to help scientists, health care providers and women learn how mid-life experiences affect health and quality of life during aging. Data were collected about doctor visits, medical conditions, medications, treatments, medical procedures, relationships, smoking, and menopause related information such as age at pre-, peri- and post-menopause, self-attitudes, feelings, and common physical problems associated with menopause. The study began in 1994. Between 2006 and 2008, 2,245 of the 3,302 women that joined SWAN were seen for their tenth follow-up visit. The research centers are located in the following communities: Ypsilanti and Inkster, MI (University of Michigan), Boston, MA (Massachusetts General Hospital), Chicago, IL (Rush Presbyterian-St. Luke's Medical Center), Almaeda and Contra Costa County, CA (University of California, Davis and Kaiser Permanente), Los Angeles, CA (University of California, Los Angeles), Hackensack, NJ (Hackensack University Medical Center) and Pittsburgh, PA (University of Pittsburgh). SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. Though the New Jersey site was still part of the study, data was not collected from this site for the tenth visit. Demographic and background information includes age, language of interview, marital status, household composition, and employment.
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Restricted
Tsogolo La Thanzi (TLT): Pregnancy Questionnaire Data, Malawi, 2009-2012 [Healthy Futures] (ICPSR 37127)
Released/updated on: 2018-10-02
Geographic coverage: Balaka, Malawi, Africa
Time period: 2009-01-01--2012-12-31
Tsogolo la Thanzi (TLT) is a longitudinal study in Balaka, Malawi designed to examine how young people navigate reproduction in an AIDS epidemic. Tsogolo la Thanzi means "Healthy Futures" in Chichewa, Malawi's most widely spoken language. New data is being collected to develop better understandings of the reproductive goals and behavior of young adults in Malawi -- the first cohort to never have experienced life without AIDS. To understand these patterns of family formation in a rapidly changing setting, TLT used the following approach: an intensive longitudinal design where respondents are interviewed every fourth months at TLT's centralized research center. Data collection began in May of 2009 and was completed in June of 2012. To assess changes on a longer time-horizon, a follow-up survey referred to as Tsogolo la Thanzi 2 (TLT-2) was fielded between June and August of 2016. Please see ICPSR 36863 for the baseline dataset.
At each wave, women who tested as positive for pregnancy were given a questionnaire asking additional questions about that pregnancy. This dataset includes women from all waves.
Curated
Simple Crosstabs
Continuity and Change in Contraceptive Use, United States, 2012-2014 (ICPSR 37067)
Released/updated on: 2018-05-09
Geographic coverage: United States
Time period: 2012-11-01--2014-06-30
The Continuity and Change in Contraceptive Use study assessed contraceptive use patterns from a national sample of women four times over an 18-month time period. Researchers examined patterns of use and a wide range of issues that inform women's contraceptive use patterns, including pregnancy motivation, life events, relationship dynamics and access to health care.
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Simple Crosstabs
Euro-barometer 29: Environmental Problems and Cancer, March-April 1988 (ICPSR 9083)
Released/updated on: 2017-03-27
Geographic coverage: Europe, United Kingdom, Portugal, Global, Spain, Greece, Netherlands, Belgium, Luxembourg, Ireland, Denmark, Italy, France, Germany
Time period: 1988-03-01--1988-04-30
The major focuses of this Euro-Barometer survey are the environment and personal health. Opinions were sought on environmental issues such as nuclear accidents and radioactivity, pollution, and conservation of natural resources, as well as on the activities surrounding the European Year of the Environment. Health-related issues focused on cancer: smoking, knowledge and views regarding the causes of cancer, the extent of its occurrence in society, and medical recommendations for its early detection and prevention. Respondents were also asked if they had undergone medical examinations to screen for cancer. Women were questioned about specific kinds of cancer detection examinations as well. Other health-related items concerned dietary regimens and sports activities. In addition, respondents were asked about political party preferences, life satisfaction, views on national goals and national achievements, and attitudes toward the Economic Community and its policies, especially the Economic Community's Common Agricultural Policy, the European Parliament, the creation of the single common market in 1992, and use of daylight savings time. The data include demographic, socioeconomic, and geographic information on respondents.
Curated
Simple Crosstabs
Euro-Barometer 31: European Elections, 1989: Pre-Election Survey, March-April 1989 (ICPSR 9322)
Released/updated on: 2017-03-27
Geographic coverage: Europe, United Kingdom, Portugal, Global, Spain, Greece, Netherlands, Belgium, Luxembourg, Ireland, Denmark, Italy, France, Germany
Time period: 1989-03-02--1989-04-19
This round of Euro-Barometer surveys had for its major focus issues surrounding the European elections. Questions on political party preferences asked respondents which party they felt the closest to, how they voted in their country's last general election, how they would vote if a general election were held tomorrow, which party they would vote for within their countries, how they planned to vote in the June 1989 elections for the European Parliament, how they viewed the importance of certain national problems, and what they thought about democracy and individual liberties. Respondents were asked about their usage of the media for news, their opinions of an "All Europe" television channel and what it should offer, and how the single European market planned for in 1992 would affect their lives. The survey also gauged respondents' perceptions of the general attitude of their countries' political parties toward the most important problems facing their nations. Other items included life satisfaction, union membership, smoking habits, views on environmental issues such as nuclear accidents and radioactivity, views regarding cancer, and knowledge of and attitudes toward European Community institutions and policies, including the Common Agricultural Policy. Respondents also were asked to name current topics and events most important for them and to state whether or not certain causes such as the promotion of world peace were worth taking risks and making sacrifices for. The section on cancer queried respondents about their knowledge of the causes of cancer and medical recommendations for its early detection and prevention, and asked respondents if they followed or intended to follow those recommendations. Women were questioned about specific kinds of cancer detection examinations as well. Additional information was gathered on family income, number of persons and children under 15 residing in the home, size of locality, region of residence, occupation of the head of household, and the respondent's age, sex, occupation, education, religion, religiosity, subjective social class standing, and left-right political self-placement.
External data
Peer Groups for Healthy Pregnancy and HIV Prevention for Young Malawian Women (ICPSR 35850)
Released/updated on: 2015-05-01
Geographic coverage: Malawi, Africa
This project collects data in the process of the Mzanga intervention, which aims to help maintain optimal reproductive health in the context of high HIV prevalence for young rural Malawian women ages 15-20. The intervention uses a longitudinal, two-group comparison design with a delayed control group, for a final sample of 345 women. Eighteen geographically separate rural communities are stratified by size and distance from the main paved road and then randomly assigned to the intervention and delayed control conditions. The intervention occurs across 9 waves, with 4 peer groups per wave. Following baseline assessment, the intervention group receives the 8 session intervention.
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Partially restricted
Simple Crosstabs
A Study of Wife Abuse Among Vietnamese Immigrants to the US, 2000-2001 (ICPSR 35247)
Released/updated on: 2015-02-09
Geographic coverage: United States, Massachusetts, Boston
Time period: 1999-01-01--2002-12-31
This study involved a purposive sample of 129 Vietnamese immigrant women to the United States, 57 of whom experienced domestic violence. Qualitative and quantitative data were collected on abuse, efforts to stop the abuse, immigration experiences, current and prior relationship with partners, and many facets of life. One year after the first interview, the women who had experienced abuse were re-interviewed to determine whether their circumstances had changed and why they had or had not changed. For both interviews, data were collected on contacts with the justice system and satisfaction with those contacts. To measure abuse and one-year outcomes, variables included: values/norms promoting husband's domination, conflict over expectations about gender roles and other aspects of family life, immigration (reasons for immigration, sequencing of husband's and wife's move, each person's legal status), and circumstances related to immigration (discrimination, employment and occupational status, proximity of extended family, wife's support network). Qualitative data on the pattern, nature, and context of the abuse was collected to provide description of why the abuse occurred, and to support findings from the quantitative analysis and/or better specify the causative model. Additional variables included wife's perceptions of immigration law and the outcome of criminal justice involvement; wife's perception of the consequences of divorce (financial, legal realities and cultural norms regarding child custody, effect of marital status on woman's social status and quality of life); need for and effects of wife moving from the ethnic community to the mainstream to escape abuse (need of identification with the ethnic group, support network of relatives and friends, social reactions to abuse); wife's economic power (ability to speak English, earn a living); wife's experience in seeking help (knowledge of United States legal system, availability of legal and victim assistance for abused women, experience with the justice system and victim assistance programs). Demographic variables included age, race, citizenship status, religion, education, and number of children.
Curated
Simple Crosstabs
CBS News/New York Times National Poll, April #1, 2012 (ICPSR 34612)
Released/updated on: 2013-06-04
Geographic coverage: United States
Time period: 2012-04-01--2012-04-30
This poll, the first of two fielded April 2012, is a part of a continuing series of monthly surveys that solicits public opinion on a range of political and social issues. Respondents were asked how well Barack Obama was handling the presidency, terrorism, the economy, the war in Afghanistan, the housing market, and the issue of gasoline prices. Opinions were collected on whether respondents thought the country was headed in the right direction, the most important problem facing the nation, whether Congress was performing their job well, and the national economy. Respondents were also queried on their opinions of Barack Obama and Mitt Romney, as well as whether either of the two presidential candidates would be able to bring real change to Washington, whether they would be able to make the right decisions on various issues, and whether they would be an effective military leader. Additional topics included economic concerns, the suspension of Rick Santorum's presidential campaign, women's health issues, the future of the next generation of Americans, gasoline prices, the home mortgage crisis, federal income tax policies and the capital gains tax policy, the John Edwards trial, and the college education of the respondent's child. Finally, respondents were asked whether they voted in the 2008 presidential election and who they voted for, whether they supported the Tea Party movement, whether they usually vote Democratic or Republican, whether they planned to vote in a 2012 primary or caucus, how much attention they have paid to the 2012 presidential campaign, and whether they were registered to vote. Demographic information includes sex, age, race, social class, marital status, household makeup, education level, household income, employment status, religious preference, type of residential area (e.g., urban or rural), political party affiliation, political philosophy, and whether respondents thought of themselves as born-again Christians.
Curated
Simple Crosstabs
CBS News/New York Times National Callback Poll, May #1, 2012 (ICPSR 34614)
Released/updated on: 2013-05-09
Geographic coverage: United States
Time period: 2012-05-01--2012-05-31
This poll, the first of two fielded May 2012, is a part of a continuing series of monthly surveys that solicits public opinion on a range of political and social issues. Respondents were asked how well Barack Obama was handling the presidency, foreign policy, the economy, the situation with Afghanistan, the nation's housing and mortgage crisis, and gasoline prices. Opinions were collected on whether Congress was performing their job well, on the state of the national economy, federal income taxes, the federal tax policy on capital gains, and whether respondents felt things in this country were going in the right direction. Respondents were also queried as to whether Barack Obama and Mitt Romney would be able to bring real change to Washington, as well as several questions regarding their abilities to make the right decisions on various issues and be an effective military leader. Additional topics include women's health issues, economic concerns, the price of gasoline, the home mortgage crisis, the 2010 health care law, the suspension of Rick Santorum's campaign, the John Edwards trial, and the level of attention the respondents paid to the 2012 presidential campaigns. This collection also contains information from a call back poll within the same timeframe, including respondents' approval of Barack Obama's performance as president, the condition of the national economy, and whether respondents would vote for Barack Obama or Mitt Romney in the 2012 presidential election. Multiple questions also asked about respondents' views concerning same-sex marriage, including whether respondents had a close friend or relative who is gay or lesbian, and if respondents support legal recognition of same-sex marriage. Demographic information includes sex, age, race, marital status, education level, household income, employment status, religious preference, type of residential area (e.g., urban or rural), political party affiliation, political philosophy, whether respondents were registered to vote, and whether respondents thought of themselves as born-again Christians.
Curated
CBS News Monthly Poll #1, May 2010 (ICPSR 31571)
Released/updated on: 2011-08-10
Time period: 2010-05-01--2010-05-31
This poll, fielded May 4-5, 2010, is a part of a continuing series of monthly surveys that solicits public opinion on the presidency and on a range of other political and social issues. Respondents were asked whether they felt things in the country were going in the right direction and whether they approved of the way Hillary Clinton was handling her job as secretary of state. Respondents were also asked whether they thought being a mother at the time of the poll was harder compared to when they were children, and how often they expected to barbeque that summer. Several questions were asked regarding birth control pills including whether respondents felt birth control pills had been one of the country's most significant medical developments, how much impact the development of the birth control pill has had on American society overall, in women's lives, and on American attitudes toward sex, and whether the development of the birth control pill had been a change for the better for American family life. Opinions were also sought on whether birth control pills made it easier for women to have jobs and careers outside the home, whether respondents believed most men would be willing to use birth control pills, whether birth control pills could be used safely, whether birth control was effective, and whether they thought birth control pills' safety was better than other methods of birth control for women's health. Demographic information includes sex, age, race, education level, household income, military service, religious preference, reported social class, type of residential area (e.g., urban or rural), political party affiliation, political philosophy, voter registration status, and whether respondents thought of themselves as born again Christians.
Curated
National Survey of Family Growth, Cycle III, 1982 (ICPSR 8328)
Released/updated on: 2010-04-13
Geographic coverage: United States
Time period: 1982-01-01--1982-12-31
This data collection provides information on fertility, family formation, contraception, and related issues for 7,969 women aged 15-44 irrespective of marital status in the United States in 1982. The study consists of data covering a wide range of background characteristics, a number of measures of fertility and contraception, measures of fecundity and birth expectations, use of family planning services, and detailed pregnancy histories. Demographic items specify age, marital history, education, income, occupation, race, ethnicity, residence, and religion.
Curated
National Survey of Family Growth, Cycle IV, 1988 (ICPSR 9473)
Released/updated on: 2009-08-26
Geographic coverage: United States
Time period: 1988-01-01--1988-08-31
The National Survey of Family Growth (NSFG) Cycle IV interviews covered respondents' pregnancy histories, past and current use of contraception, ability to bear children, use of medical services for family planning, infertility, and prenatal care, marital histories, and associated cohabiting unions. Data on occupation and labor force participation and on a wide range of social, economic, and demographic characteristics are also presented. Cycle IV added questions about AIDS and cohabitation and asked detailed questions on adoption and sexually transmitted diseases.
Curated
National Survey of Family Growth, Cycle V, 1995 (ICPSR 6960)
Released/updated on: 2009-01-08
Geographic coverage: United States
Time period: 1988-01-01--1995-12-31
The NSFG Cycle V interviews have been divided into two files. The Respondent File (Part 1) contains one record for each woman in the survey, while the Interval File (Part 2) contains one record for each completed pregnancy experienced by a woman in the survey. An interval can be defined as one of the following: the time between a first intercourse at last contact (in 1988) and a pregnancy that ended after last contact, or the time between a pregnancy that ended before last contact and one that was in progress at the time of the interview. Part 1 offers data on respondents' marital histories, education, family background, sex education, births and pregnancies, first sexual intercourse, sterilizing operations, contraceptive histories, family planning services, infertility services, births -- intended and unexpected, adoption, sexually transmitted diseases/AIDS, religion, race/ethnicity, employment/occupation, income, and insurance. Part 2 supplies data on outcomes of pregnancies and other pregnancy-related information, use of birth control methods during intervals, and "wantedness" of pregnancies.
Curated
National Survey of Family Growth, Cycle II, 1976: Couple File (ICPSR 7902)
Released/updated on: 2008-11-26
Geographic coverage: United States
Time period: 1976-01-01--1976-12-31
This data collection contains information on fertility, family planning, and related aspects of maternal and child health for 8,611 women aged 15-44 living in the coterminous United States who were either currently married, previously married, or never married but had offspring living in the household in 1976. The data have been utilized by the National Center for Health Statistics as the basis for a series of reports on the determinants and consequences of patterns of family formation and fertility in the United States. This release of Cycle II of the 1976 Survey of Family Growth data contains extensive information on respondents' methods of family planning, prenatal and postnatal health care, family size preferences, and child care usage. Other demographic variables provide information on respondent's family, marital, and employment histories, date of birth, race, ethnicity, religion, education, occupation, and income. Additional information about the respondents can be found in the related collection, NATIONAL SURVEY OF FAMILY GROWTH, CYCLE II, 1976: INTERVAL FILE (ICPSR 8181).
Curated
National Survey of Family Growth, Cycle II, 1976: Interval File (ICPSR 8181)
Released/updated on: 2008-10-27
Geographic coverage: United States
Time period: 1976-01-01--1976-12-31
This data collection contains detailed information collected from 8,611 respondents about their pregnancy histories, including the date, outcome, and order of all pregnancies, whether they were single or multiple births, sex and weight of infants, mortality, breastfeeding of infants, and information on the respondent's residence, periods of non-intercourse, contraceptive methods used, and regularity of use. Other information about the respondents can be found in NATIONAL SURVEY OF FAMILY GROWTH, CYCLE II, 1976: COUPLE FILE (ICPSR 7902). In addition, the Couple File contains summary measures of fertility derived from this data collection.
Curated
National Survey of Family Growth, Cycle I, 1973 (ICPSR 7898)
Released/updated on: 2008-10-08
Geographic coverage: United States
Time period: 1973-01-01--1973-12-31
This data collection contains information on maternal and child health, family practices, and attitudes of 9,797 women aged 15-44 living in the coterminous United States who were either currently married, previously married, or never married but had offspring living in the household in 1973. The data have been utilized by the National Center for Health Statistics as the basis for a series of reports on the determinants and consequences of patterns of family formation and fertility in the United States in 1973. Extensive information was gathered from respondents about their pregnancies. They were asked about their family planning practices and consultations, prenatal and postnatal care, medical conditions, number of pregnancies and live births, problems experienced in conceiving, complicated pregnancies, sterilization, and medical checkup history. Data are also provided on respondents' desired number of children, birth expectations, and family size preferences. Other demographic variables provide information on respondents' family history, date of birth, race, ethnicity, religion, education, occupation, employment, and income.
Curated
ABC News Women's Issues Poll, July 1992 (ICPSR 9936)
Released/updated on: 2008-08-25
Geographic coverage: United States
Time period: 1992-06-29--1992-07-06
In this survey, female respondents were asked about issues and problems of particular concern to women. Respondents selected the biggest problems facing women from a list covering the areas of health, children, employment, abortion, crime, and marriage. Comments were solicited on whether this country had made most of the changes needed to give women equal rights with men, and whether respondents had a favorable view of the National Organization for Women (NOW). Respondents were asked to look back on their lives and to indicate whether they wished they had placed more or less emphasis on things such as education, preparation for a career or work outside the home, children, husbands or close romantic relationships, and time for themselves. Those surveyed indicated the extent to which they worried about adequate family medical care, obtaining a legal abortion, sexual harassment, breast cancer, and managing both a job and home life. Additional questions asked if the trend toward both parents working outside the home had a positive or negative effect on families, and if respondents agreed with a series of statements ranging from "Many men today are not as committed to marriage as they used to be," to "I sometimes wish that we could go back to the days when most women didn't work outside the home." Background information on respondents includes political alignment, education, age, marital status, employment status, race, household income, parental status, and employment outside the home.
Curated
CBS News/New York Times Women's Health Poll, May 1997 (ICPSR 4490)
Released/updated on: 2008-05-30
Geographic coverage: United States
Time period: 1997-05-01--1997-05-31
This special topic poll, fielded May 19-22, 1997, 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. The focus of this data collection was men's and women's health issues. Respondents were asked about health-related topics such as what they thought was the leading cause of death for women, the perceived differences in men's and women's health and their interactions with their doctors, what they thought were the most serious diseases or medical problems facing the country, and whether they thought the federal government spends more money researching health problems as they relate to men or more money researching health problems as they relate to women. Female respondents were polled on whether a doctor had ever discussed mammograms with them, whether they ever had a mammogram, how trustworthy, safe, and painful mammograms were, at which age women should begin getting mammograms, and how often they conducted breast self-examinations. All respondents were asked whether they tried alternative medicine, whether they had considered trying alternative medicine, and whether they would choose alternative medicine instead of traditional medicine. A series of questions were asked about the type of interactions respondents had with their doctors such as whether respondents felt intimidated by their doctors, how comfortable respondents felt asking their doctors a lot of questions, whether respondents thought their doctors spoke down to them, and whether respondents usually call their doctors by their first name. Respondent's views were also sought on other topics such as the respondent's state of health, menopause, and hormone replacement therapy. Demographic variables included sex, age, race, education level, employment status, presence of children and teenagers in the household, household income, marital status, political party affiliation, political philosophy, type of residential area (e.g., urban or rural), and religious preference.
Curated
CBS News/New York Times Women's Health Poll, February 1997 (ICPSR 4487)
Released/updated on: 2007-01-31
Geographic coverage: United States
Time period: 1997-02-01--1997-02-28
This special topic poll, fielded February 18-19, 1997, 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. The focus of this data collection was on women's health issues. Views were sought on whether government health agencies paid enough attention to women's health issues, and how well the federal government regulated the environmental practices of businesses and the safety of medical equipment and procedures. Respondents were asked to name the leading cause of death for women and whether they had ever heard of mammograms. Female respondents were polled on whether a doctor had ever discussed mammograms with them, whether they had ever had one, how accurate, safe, and painful they were, at which age women should begin getting mammograms, and whether the federal government should set guidelines for mammograms. Female respondents were also polled on the benefits of early detection of breast cancer and how often they conducted breast self-examinations. All respondents were polled on whether they had noticed the new television program ratings system, whether they had used the ratings to prohibit their children from watching certain television programs, and how many hours per day their children watched television. Additional topics addressed health insurance coverage, whether the respondent or a female relative was ever diagnosed with breast cancer, and whether respondents would like to take an "adventure" vacation. Demographic variables included sex, age, race, education level, household income, political party affiliation, political philosophy, type of residential area (e.g., urban or rural), and religious preference.
External data
Demographic and health Surveys STATcompiler (ICPSR 144)
Released/updated on: 2006-03-15
Geographic coverage: Global
The DHS STATcompiler is an online database tool that allows users to select from numerous countries and hundreds of indicators to create instant, customized tables. This tool was created by MEASURE DHS+, an organization that assists developing countries in the collection and use of data to monitor and evaluate population, health, and nutrition programs. Their demographic and health surveys provide information on family planning, maternal and child health, child survival, HIV/AIDS/STIs (sexually transmitted infections), and reproductive health. The STATcompiler accesses nearly all of the population and health indicators that are published in DHS final reports.
Curated
National Survey of Family Growth, Cycle IV, 1990 Telephone Reinterview (ICPSR 6643)
Released/updated on: 2006-01-18
Geographic coverage: United States
Time period: 1990-01-01--1990-12-31
The NSFG Cycle IV telephone reinterviews have been divided into two files. The Respondent File (Part 1) contains one record for each woman in the survey, while the Interval File (Part 2) contains one record for each completed pregnancy experienced by a woman in the survey. An interval can be defined as any of the following: the time between a first intercourse at last contact (in 1988) and a pregnancy that ended after last contact, or the time between a pregnancy that ended before last contact and one that was in progress at the time of the interview. Part 1 offers data on the respondent's marital history/update, education, family background, sex education, births and pregnancies, first sexual intercourse, sterilizing operations, contraceptive history/update, family planning services, infertility services, births intended and expected, adoption, sexually transmitted diseases/AIDS, religion, race/ethnicity, employment/occupation, income, and insurance. Part 2 supplies information on outcomes of pregnancies and other pregnancy-related information, use of birth control methods during intervals, and "wantedness" of pregnancies.
Curated
Eurobarometer 47.2: Women and Cancer, the European Parliament, and Expectations of the European Union, April-June 1997 (ICPSR 2090)
Released/updated on: 2004-09-23
Geographic coverage: Europe, United Kingdom, Portugal, Global, Spain, Greece, Netherlands, Sweden, Austria, Belgium, Luxembourg, Ireland, Finland, Denmark, Italy, France, Germany
Time period: 1997-04-20--1997-06-07
This round of Eurobarometer surveys queried respondents on standard Eurobarometer measures, such as whether they attempted to persuade others close to them to share their views on subjects they held strong opinions about and whether they discussed political matters. Additional questions focused on the respondents' knowledge of and opinions on the European Union (EU), including what sources of information about the EU they used and whether their country had benefited from being an EU member. This study also focused on women and cancer, the role of the European Parliament, and expectations of the EU. All female respondents were asked if they thought they could ever have breast or cervical cancer, and if they knew anybody who currently had cancer, had had it, or had died from it. Female respondents also indicated the types of examinations they had had, their confidence in preventive examinations including whether or not cancer prevention is possible, and whether they thought manual breast examinations, mammographies, gynecological examinations, and cervical smear tests could detect cancer. Female respondents also commented on their knowledge of national screening programs, their willingness to participate in such programs, and which aspects of cancer they would like to be better informed about. Items concerning the European Parliament asked all respondents about its current importance within the EU, policy areas to which it should pay particular attention, and whether it protected citizen's interests. Other queries focused on fears and expectations regarding the EU. Respondents were asked if they feared loss of power for smaller member states, increased drug trafficking, language acculturation, loss of national identity, transfer of jobs, more taxes, or other countries joining the EU. Respondents indicated whether the EU should become more active in areas of peace, agriculture, fishing, immigration, environmental protection, consumerism, research efforts, unemployment, crime prevention, European law, gender equality, and protection from non-European competition. With respect to building Europe, opinions were sought on the necessity of policies such as a single internal market, a common agricultural policy, a European social policy, one foreign policy, one army, one currency, one tax system, and an elected European government. Demographic and other background information provided includes respondent's age, sex, marital status, and left-right political self-placement as well as household income, the number of people residing in the home, and region of residence. Respondents aged 15-24 years were also surveyed on a variety of additional topics including the EU, elderly people, family planning, religion, foreigners, employment, activities, and organization memberships. The data regarding this topic are reported in EUROBAROMETER 47.2OVR: YOUNG EUROPEANS, APRIL-JUNE 1997 (ICPSR 2091).
Curated
Euro-Barometer 27: the Common Agricultural Policy and Cancer, March-May 1987 (ICPSR 8715)
Released/updated on: 1996-12-10
Geographic coverage: Europe, United Kingdom, Portugal, Global, Spain, Greece, Netherlands, Belgium, Luxembourg, Ireland, Denmark, Italy, France, Germany
Time period: 1987-03-01--1987-05-31
This round of Euro-Barometer surveys investigates political party preferences, life satisfaction, views on national goals and national achievements, attitudes toward the United States and the Soviet Union, and attitudes toward the Economic Community and its policies, especially the Economic Community's Common Agricultural Policy. Health-related issues are also a focus of inquiry: respondents were queried on bouts of serious illness, smoking and dietary habits, attitudes towards smoking and anti-smoking legislation, proximity to cases of cancer among family and friends, and knowledge and views regarding the causes of cancer, the extent of its occurrence in society, and medical recommendations for its early detection and prevention. Respondents were also asked if they had undergone medical examinations to screen for cancer. Females were questioned about specific kinds of cancer detection examinations as well. Single parenthood and equality between the sexes are additional issues investigated by this Euro-Barometer. Respondents were asked for their views on the effectiveness of legislation protecting women's rights, on the proper roles for men and women within the family, and on the relative abilities of men and women to perform the tasks required by certain occupations. Respondents residing in single-parent households were asked why the father or the mother was missing from the household and were asked to specify sources of financial support. The data include demographic, socioeconomic, and geographic information on the respondents.
Curated
National Natality Followback Survey [United States], 1972 (ICPSR 8112)
Released/updated on: 1992-02-16
Geographic coverage: North Carolina, Indiana, Wyoming, Utah, Arizona, Montana, Kentucky, California, Kansas, Florida, Delaware, Pennsylvania, Mississippi, Iowa, Illinois, Texas, Connecticut, Georgia, Virginia, Maryland, Idaho, Oregon, Vermont, United States, Oklahoma, Tennessee, Maine, Alabama, Arkansas, Washington, South Carolina, Nebraska, West Virginia, Massachusetts, Colorado, Missouri, Alaska, North Dakota, Wisconsin, Nevada, District of Columbia, Rhode Island, South Dakota, Hawaii, Minnesota, New York (state), New Jersey, Michigan, New Mexico, New Hampshire, Louisiana, Ohio
Time period: 1972-01-01--1972-12-31
These data consist of a sample of the legitimate live births occurring in the United States in 1972. To gather the data, a sample of birth certificates was selected and questionnaires were mailed to the mothers, their physicians, and the hospitals where the births took place. The purposes of the survey were to assess the accuracy of birth certificates, to examine trends in births compared to earlier years, and to enlarge the range of information included in the vital registration system.