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Showing 1 – 37 of 37 results.
Curated
Partially restricted

Asian Women Working in Massage Parlors in New York City and Los Angeles County, 2014-2016 (ICPSR 39387)

Released/updated on: 2025-07-28
Geographic coverage: New York City, United States, Los Angeles, California, New York (state)
Time period: 2014-01-01--2016-01-01

Media coverage has highlighted raids, mass arrests, and undercover stings of illicit massage parlors in United States cities and suburbs. This study defines "illicit," as a sub-set of massage parlors that purport to operate as legal businesses but where sexual services are illegally bought and sold. Although some media accounts have highlighted linkages between illicit massage parlors, human trafficking, and the fact that many of the workers are Asian immigrant women, the daily experiences of workers in illicit massage parlors are rarely reported from their own perspectives. To fill this gap in knowledge, researchers interviewed 116 Chinese and Korean women who reported that they had provided sexual services in a massage parlor setting in New York City or Los Angeles County. This data collection includes anonymized responses from these women about their demographic background, path to working in massage parlors, working conditions, social networks, sexual health and access to healthcare, victimization by clients and managers, and trust in law enforcement.

Curated

Census Tract Data, 1940: Elizabeth Mullen Bogue File (ICPSR 2930)

Released/updated on: 2006-01-12
Geographic coverage: Atlantic City, Milwaukee, Oklahoma City, Akron, Detroit, Indiana, Berkeley, Cincinnati, Austin, Oakland, Cambridge, New York City, Columbus (Ohio), Syracuse, Memphis, Buffalo, Boston, Pittsburgh, Camden, Providence, Seattle, Savannah, Macon, Kentucky, Yonkers, Clifton, Nashville, California, Kansas, Pennsylvania, Iowa, Elizabeth, New Haven, Illinois, Texas, Connecticut, Portland (Oregon), Georgia, Virginia, Maryland, Indianapolis, Richmond, Oregon, Duluth, Flint, United States, Oklahoma, Tennessee, Kansas City (Kansas), Louisville, Alabama, Cleveland, Washington, Dayton, Superior, Minneapolis, Atlanta, Pawtucket, Massachusetts, Colorado, Missouri, New Orleans, Denver, Dallas, St. Louis, Wisconsin, Des Moines, Augusta, District of Columbia, Rhode Island, Chicago, St. Paul, Rochester (New York), Passaic, Minnesota, New York (state), Birmingham, New Jersey, Michigan, San Francisco, Baltimore, Paterson, Jersey City, Long Beach, Ohio, Los Angeles, Toledo, Hartford, Trenton, Philadelphia, Houston
The 1940 Census Tract files were originally created by keypunching the data from the printed publications prepared by the Bureau of the Census. The work was done under the direction of Dr. Donald Bogue, whose wife, Elizabeth Mullen Bogue, completed much of the data work. Subsequently, the punchcards were converted to data files and transferred to the National Archive and Records Administration (NARA). ICPSR received copies of these files from NARA and converted the binary block length records to ASCII format.
Curated

Census Tract Data, 1960: Elizabeth Mullen Bogue File (ICPSR 2932)

Released/updated on: 2006-01-12
Geographic coverage: Milwaukee, Indiana, Kalamazoo, Cincinnati, Austin, Spokane, San Jose, Syracuse, Springfield (Massachusetts), Providence, Seattle, St. Petersburg, Bethlehem, Nashville, California, Laredo, Fresno, Beaumont, Texarkana, Illinois, Newark, Georgia, Little Rock, Maryland, Norfolk, Oklahoma, Louisville, Arkansas, Washington, Albany (New York), Fall River, Pawtucket, Missouri, Winston-Salem, Davenport, Scranton, Dallas, Wisconsin, Nevada, Des Moines, Schenectady, Muskegon, Lawrence, St. Paul, Hawaii, Rochester (New York), Sioux City, Birmingham, Michigan, Baltimore, Paterson, New Mexico, Orlando, Canton, Philadelphia, Steubenville, Atlantic City, Akron, Topeka, Greensboro, Detroit, Charlotte, High Point, Erie, Waterloo, Bakersfield, Odessa, Abilene, Worchester, Jacksonville, Buffalo, Chattanooga, Stamford, Sacramento, Baton Rouge, Clifton, Kansas, Pennsylvania, Iowa, Texas, Fort Wayne, Indianapolis, Richmond, Holyoke, Newport News, Alabama, Nebraska, Shreveport, Superior, Omaha, Texas City, West Virginia, Elyria, Minneapolis, Youngstown, Columbia (South Carolina), Colorado, Honolulu, Phoenix, Portland (Maine), Gary, District of Columbia, Wilkes-Barre, Lancaster, Monroe, Minnesota, New Jersey, Miami, Brockton, San Francisco, Charleston (South Carolina), Lowell, Ohio, South Bend, Waco, North Carolina, Johnstown, Fort Worth, San Diego, Lincoln, Arizona, Springfield (Ohio), Boston, San Bernardino, Savannah, Macon, Montgomery, Kentucky, Florida, Hampton, Delaware, Troy, New Haven, Connecticut, Rockford, Virginia, Duluth, Flint, United States, Grand Rapids, South Carolina, Muncie, Rome (New York), Wichita, New Britain, Massachusetts, New Orleans, Denver, Salt Lake City, Harrisburg, St. Louis, Saginaw, Lubbock, Corpus Christi, Augusta, San Angelo, Allentown, Raleigh, San Antonio, Passaic, Chicopee, Pittsfield, Mobile, Gadsden, Louisiana, Toledo, Colorado Springs, Evansville, Oklahoma City, Tucson, Albuquerque, Columbus (Georgia), Utica, Tyler, Lexington, Bridgeport, Wichita Falls, Peoria, Memphis, Ogden, Pittsburgh, El Paso, Pueblo, Greenville, Haverhill, Lansing, Tulsa, Green Bay, Lorain, Hazleton, Tampa, Durham, Portsmouth, Oregon, Madison, Jackson (Michigan), York, Ann Arbor, Tennessee, Maine, Weirton, Altoona, Cleveland, Dayton, Decatur, Tacoma, Atlanta, Lima, Hamilton, Fort Smith, Middletown, Wilmington (Delaware), Rhode Island, Chicago, Waterbury, Kansas City (Missouri), New York (state), Wheeling, Santa Barbara, Galveston, Reading, Jersey City, Springfield (Missouri), Norwalk, Long Beach, New Hampshire, Easton, Manchester, Binghamton, Los Angeles, Hartford, Trenton, Stockton, Houston, New Bedford
The 1960 Census Tract files were originally created by keypunching the data from the printed publications prepared by the Bureau of the Census. The work was done under the direction of Dr. Donald Bogue, whose wife, Elizabeth Mullen Bogue, completed much of the data work. Subsequently, the punchcards were converted to data files and transferred to the National Archive and Records Administration (NARA). ICPSR received copies of these files from NARA and converted the binary block-length records to ASCII format.
Curated

Epidemiology of Depression and Help-Seeking Behavior, 1979-1983, Los Angeles, California (ICPSR 24761)

Released/updated on: 2010-03-15
Geographic coverage: Los Angeles, California
Time period: 1979-01-01--1983-01-01
This project examined the epidemiological distribution of depression in a large metropolitan area. It employed structural equation models to examine the role of stress and social support systems in the occurrence of the condition. Other analysis focused on the antecedents of help-seeking. Using a multistage cluster sample, a probability sample of 1,003 adults (aged 18 and older), a representative sample of the Los Angeles County population, was interviewed in 1979. Three follow-up interviews were conducted over the next year, with an additional fifth interview in 1983. The study has been divided into five parts identified as: Time1, Time2, Time3, Time4, and Time5. Time1 focuses on demographic information, such as marital status, employment status, education, family relationships, household information, sex, and ethnicity. The other main focus of Time1 was on respondents' general health condition and their health insurance. Time2, Time3, Time4, and Time5 focus on diagnostic aspects of depression, social support, the role of stress, in addition to asking respondents questions regarding their behavior and mood, environmental and employment changes, and major life events.
Curated

Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA), 2004 (ICPSR 22627)

Released/updated on: 2008-07-01
Geographic coverage: United States, Los Angeles, California
Time period: 2002-01-01--2008-01-01
IIMMLA was supported by the Russell Sage Foundation. Since 1991, the Russell Sage Foundation has funded a program of research aimed at assessing how well the young adult offspring of recent immigrants are faring as they move through American schools and into the labor market. Two previous major studies have begun to tell us about the paths to incorporation of the children of contemporary immigrants: The Children of Immigrants Longitudinal Study (CILS), and the Immigrant Second Generation in New York study. The Immigration and Intergenerational Mobility in Metropolitan Los Angeles study is the third major initiative analyzing the progress of the new second generation in the United States. The Immigration and Intergenerational Mobility in Metropolitan Los Angeles (IIMMLA) study focused on young adult children of immigrants (1.5- and second-generation) in greater Los Angeles. IIMMLA investigated mobility among young adult (ages 20-39) children of immigrants in metropolitan Los Angeles and, in the case of the Mexican-origin population there, among young adult members of the third- or later generations. The five-county Los Angeles metropolitan area (Los Angeles, Orange, Ventura, Riverside and San Bernardino counties) contains the largest concentrations of Mexicans, Salvadorans, Guatemalans, Filipinos, Chinese, Vietnamese, Koreans, and other nationalities in the United States. The diverse migration histories and modes of incorporation of these groups made the Los Angeles metropolitan area a strategic choice for a comparison study of the pathways of immigrant incorporation and mobility from one generation to the next. The IIMMLA study compared six foreign-born (1.5-generation) and foreign-parentage (second-generation) groups (Mexicans, Vietnamese, Filipinos, Koreans, Chinese, and Central Americans from Guatemala and El Salvador) with three native-born and native-parentage comparison groups (third- or later-generation Mexican Americans, and non-Hispanic Whites and Blacks). The targeted groups represent both the diversity of modes of incorporation in the United States and the range of occupational backgrounds and immigration status among contemporary immigrants (from professionals and entrepreneurs to laborers, refugees, and unauthorized migrants). The surveys provide basic demographic information as well as extensive data about socio-cultural orientation and mobility (e.g., language use, ethnic identity, religion, remittances, intermarriage, experiences of discrimination), economic mobility (e.g., parents' background, respondents' education, first and current job, wealth and income, encounters with the law), geographic mobility (childhood and present neighborhood of residence), and civic engagement and politics (political attitudes, voting behavior, as well as naturalization and transnational ties).
Curated
Partially restricted
Simple Crosstabs

Latino National Survey (LNS), 2006 (ICPSR 20862)

Released/updated on: 2013-06-05
Geographic coverage: North Carolina, United States, Fort Worth, Arkansas, Washington, San Diego, Atlanta, Colorado, Denver, Dallas, Arizona, Nevada, New York, District of Columbia, Seattle, San Antonio, Chicago, California, Florida, New Jersey, Miami, Iowa, Illinois, Texas, Los Angeles, Georgia, Houston
The Latino National Survey (LNS) contains 8,634 completed interviews (unweighted) of self-identified Latino/Hispanic residents of the United States. Interviewing began on November 17, 2005, and continued through August 4, 2006. The survey instrument contained approximately 165 distinct items ranging from demographic descriptions to political attitudes and policy preferences, as well as a variety of social indicators and experiences. All interviewers were bilingual, English and Spanish. Respondents were greeted in both languages and were immediately offered the opportunity to interview in either language. Interviewers also provided a consent script that allowed respondents to opt out of the survey. Demographic variables include age, ancestry, birthplace, education level, ethnicity, marital status, military service, number of people in the household, number of children under the age of 18 living in the household, political party affiliation, political ideology, religiosity, religious preference, race, and sex.
Curated

Latino National Survey (LNS) Focus Group Data, 2006 (ICPSR 29601)

Released/updated on: 2015-08-19
Geographic coverage: North Carolina, United States, Fort Worth, Arkansas, Washington, San Diego, Atlanta, Colorado, Denver, Dallas, Arizona, Nevada, District of Columbia, Seattle, San Antonio, Chicago, California, Florida, New York (state), New Jersey, Miami, Iowa, Illinois, Texas, Los Angeles, Georgia, Houston
The focus groups conducted by the research team for the project presented here offer precisely this convergence of both breadth and depth. The team used a common protocol to guide discussion in fifteen focus groups -- with more than 150 participants in nine cities across eight states -- that were designed to include Spanish and English-speaking respondents, in different regions of the country, with differing compositions by generation and country of origin. The number and range of the participants in these Latino focus groups are unique in the social science literature. This study presents the results of a unique data set, the results of fifteen focus groups conducted across the United States with Latino residents, including foreign-born -- both legal and undocumented immigrants and native-born. These data provide more range than allowed by the typical interview-based project and not only give key insights into Latino residents' thoughts about community, language, discrimination, ties to their countries of origin, and the like, but also provide some sense of participants' explanations of their reasoning and motivations, something not achievable through structured survey data alone.
Curated

Longitudinal Study of Generations, 1971, 1985, 1988, 1991, 1994, 1997: [California] (ICPSR 4076)

Released/updated on: 2005-02-25
Geographic coverage: United States, Los Angeles, California
The Longitudinal Study of Generations (LSOG), initiated in 1971, began as a survey of intergenerational relations among 300 three-generation California families: grandparents (then in their sixties), middle-aged parents (then in their early forties), and grandchildren (then aged 15 to 26). The study broadened in 1991 and now includes a fourth generation, the great-grandchildren of these same families. The LSOG, with a fully elaborated generation-sequential design, allows comparisons of sets of aging parents and children at the same stage of life but during different historical periods. These comparisons make possible the investigation of the effects of social change on inter-generational solidarity or conflict across 35 years and four generations, as well as effects of social change on the ability of families to buffer stressful life transitions (aging, divorce and remarriage, higher female labor force participation, changes in work and the economy, and possible weakening of family norms of obligation), and the effects of social change on the transmission of values, resources, and behaviors across generations. The study also examines how intergenerational relationships influence individuals' well-being as they transition across the life course from early, to middle, to late adulthood. The LSOG contains information on family structure, household composition, affectual solidarity and conflict, values, attitudes, behaviors, role importance, marital relationships, health and fitness, mental health and well-being, caregiving, leisure activities, and life events and concerns. Demographic variables include age, sex, income, employment status, marital status, socioeconomic history, education, religion, ethnicity, and military service.
Curated
Simple Crosstabs

Longitudinal Study of Generations, California, 1971, 1985, 1988, 1991, 1994, 1997, 2000, 2005 (ICPSR 22100)

Released/updated on: 2019-08-21
Geographic coverage: United States, Los Angeles, California
Time period: 1971-01-01--2005-01-01

The Longitudinal Study of Generations (LSOG), initiated in 1971, began as a survey of intergenerational relations among 300 three-generation California families with grandparents (then in their sixties), middle-aged parents (then in their early forties), and grandchildren (then aged 15 to 26). The study broadened in 1991 and now includes a fourth generation, the great-grandchildren of these same families.

The LSOG, with a fully elaborated generation-sequential design, allows comparisons of sets of aging parents and children at the same stage of life but during different historical periods. These comparisons make possible the investigation of the effects of social change on inter-generational solidarity or conflict across 35 years and four generations, as well as the effects of social change on the ability of families to buffer stressful life transitions (e.g., aging, divorce and remarriage, higher female labor force participation, changes in work and the economy, and possible weakening of family norms of obligation), and the effects of social change on the transmission of values, resources, and behaviors across generations.

The LSOG contains information on family structure, household composition, affectual solidarity and conflict, values, attitudes, behaviors, role importance, marital relationships, health and fitness, mental health and well-being, caregiving, leisure activities, and life events and concerns. Demographic variables include age, sex, income, employment status, marital status, socioeconomic history, education, religion, ethnicity, and military service.

The codebook for dataset 1 (DS1 Waves 1-7) is over 5000 pages long; due to complications related to the size of this document, the search function within the PDF is not yet enabled. Users seeking specific variables should use the search function within the PI Codebook, or search using the variables search tab/option from the study page.

Curated

Los Angeles Family and Neighborhood Survey (L.A.FANS), Los Angeles Neighborhood Services and Characteristics Data (L.A.NSC), 1980-2010 (ICPSR 37277)

Released/updated on: 2019-07-22
Geographic coverage: United States, Los Angeles, California
Time period: 1980-01-01--2010-01-01

This study, known as the Los Angeles Neighborhood Services and Characteristics data (L.A.NSC) includes data from governmental and business data sources on the characteristics of census tracts in Los Angeles County from 1980 to 2010. The unit of analysis is 1990 census tract (census tracts using 1990 census tract boundaries). The data also include crosswalks for census boundaries across census years. It is public use data.

The L.A.NSC data were assembled by the L.A.FANS projects to be used with L.A.FANS survey data restricted data versions 2, 2.5, and 3 all of which contain 1990 census tract numbers which can be linked with data in this file. However, the L.A.NSC files includes ALL census tracts in Los Angeles County, not just the 65 tracts sampled by L.A.FANS. Thus, the L.A.NSC data can be analyzed on their own without linkage to L.A.FANS survey data and provide longitudinal data on the characteristics of Los Angeles census tracts over a 30 year period.

Additional information on the data is available at the RAND website. See also:

  • The L.A.NSC Database Users' Guides (The Los Angeles Neighborhood Services and Characteristics Database: Codebook and 2010 Neighborhood Services and Characteristics Database: NSC2).
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Restricted Neighborhood Observations Data, 2000-2001 (ICPSR 37272)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2000-01-01--2001-01-01

This study is a restricted data file of data from the L.A.FANS Neighborhood Observation Study, an in-person observational by trained L.A.FANS interviewers of the census blocks on which L.A.FANS respondents lived during L.A.FANS Wave 1. Interviewers were trained to walk each block face and record social and physical observations on precoded check sheets. Each block face was observed by several different interviewers working independently at different times of the day and week. These data are designed to be used with L.A.FANS Wave-1 survey interview data restricted versions 2.5 or 3 to provide data on the census block and census tract in which individual respondents lived.

Users who apply for these restricted data must also be approved for using restricted version 2.5 or 3. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

The study is described in detail in the L.A.FANS Neighborhood Observations Codebook.

Further information is available in:

Jones, M., Pebley, A. R., and Sastry, N. (2011). Eyes on the block: Measuring urban physical disorder through in-person observation. Social Science Research, 40(2), 523-537.

Curated

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 1, Public Data, 2000-2001 (ICPSR 37279)

Released/updated on: 2019-07-22
Geographic coverage: United States, Los Angeles, California
Time period: 2000-01-01--2001-01-01

This study includes public user data files of two waves of interviews with L.A.FANS respondents. There often are multiple respondents in L.A.FANS households and Wave 2 includes both panel respondents and a new sample. Users' Guides which explain the design and how to use the sample are available for Wave 1 and Wave 2 at the RAND website.

The Los Angeles Family and Neighborhood Survey (L.A.FANS) is a two-wave study of adults and children in Los Angeles County and of the neighborhoods in which they live. The first wave (L.A.FANS-1), which was fielded between April 2000 and January 2002, interviewed adults and children living in 3,085 households in a stratified probability sample of 65 neighborhoods throughout Los Angeles County. The samples of neighborhoods and individuals were representative of neighborhoods and residents of Los Angeles County. Poorer neighborhoods and households with children were oversampled. In Wave 2 of L.A.FANS (L.A.FANS-2), Wave 1 respondents living in Los Angeles County were reinterviewed and updated information was collected on Wave 1 respondents who had moved away from Los Angeles County. A sample of individuals who moved into each sampled neighborhood between Waves 1 and 2 was also interviewed, for a total of 2,319 adults and 1,382 children (ages less than 18 years). Additional information on the project is available at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 1, Restricted Data Version 1, 2000-2001 (ICPSR 37242)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2000-01-01--2001-01-01

This study includes a restricted data file for Wave 1 of the L.A.FANS data. To compare L.A.FANS restricted data, version 1 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 1 (study 1). This file adds only a few variables to the L.A.FANS, Wave 1 public use files. Specifically, it adds a "pseudo-tract ID" which is a number from 1 to 65, randomly assigned to each census tract (neighborhood) in the study. It is not possible to link pseudo-tract IDs in any way to real tract IDs or other neighborhood characteristics. However, pseudo-tract IDs permit users to conduct analyses which take into account the clustered sample design in which neighborhoods (tracts) were selected first and then individuals were sampled within neighborhoods. Pseudo-tract IDs do so because they identify which respondents live in the same neighborhood. It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 1 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 1 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 1 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 1, Restricted Data Version 2, 2000-2001 (ICPSR 37269)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2000-01-01--2001-01-01

This study includes restricted data file, version 2, for Wave 1 of the L.A.FANS data. To compare L.A.FANS restricted data, version 2 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 1 (study 1). This file adds only a few variables to the L.A.FANS, Wave 1 public use files. Specifically, it adds the census tract number for the tract each respondent lives in. It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 1 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 2 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 1 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 1, Restricted Data Version 2.5, 2000-2001 (ICPSR 37270)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2000-01-01--2001-01-01

This study includes restricted data version 2.5, for Wave 1 of the L.A.FANS data. To compare L.A.FANS restricted data, version 2.5 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 1 (study 1). This file adds only a few variables to the L.A.FANS, Wave 1 public use files. Specifically, it adds the census tract and block number for the tract each respondent lives in. It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 1 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 2.5 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 1 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 1, Restricted Data Version 3, 2000-2001 (ICPSR 37271)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2000-01-01--2001-01-01

This study includes restricted data version 3, for Wave 1 of the L.A.FANS data. To compare L.A.FANS restricted data, version 3 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 1 (study 1). This file adds only a few variables to the L.A.FANS, Wave 1 public use files. Specifically, it adds the census tract and block number for the tract each respondent lives in and geographic coordinates data for a number of locations reported by the respondent (including home, grocery store, place of work, place of worship, schools, etc.). It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 1 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 3 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 1 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 2, Biomarker Data, 2006-2008 (ICPSR 38683)

Released/updated on: 2023-03-20
Geographic coverage: United States, Los Angeles, California
Time period: 2006-01-01--2008-01-01

The Los Angeles Family and Neighborhood Survey (L.A.FANS) is a two-wave study of adults and children in Los Angeles County and of the neighborhoods in which they live. The first wave (L.A.FANS-1), which was fielded between April 2000 and January 2002, interviewed adults and children living in 3,085 households in a stratified probability sample of 65 neighborhoods throughout Los Angeles County. The samples of neighborhoods and individuals were representative of neighborhoods and residents of Los Angeles County. Poorer neighborhoods and households with children were oversampled. In Wave 2 of L.A.FANS (L.A.FANS-2), Wave 1 respondents living in Los Angeles County were reinterviewed and updated information was collected on Wave 1 respondents who had moved away from Los Angeles County. A sample of individuals who moved into each sampled neighborhood between Waves 1 and 2 was also interviewed, for a total of 2,319 adults and 1,382 children (ages less than 18 years).

A new feature in L.A.FANS-2 was the collection of physiological health measures. Interviewers collected blood pressure, pulse, height, weight, hip and waist circumference, and a pulmonary function assessment (spirometry) from respondents. Saliva samples were collected from child respondents. 50% of L.A.FANS households were selected at random and respondents were asked to provide dried blood spot (DBS) samples. The initial release of L.A.FANS-2 data included only the blood pressure and anthropometry data. This collection contains the spirometry, saliva, and DBS data. The saliva and DBS datasets each have one record per respondent who completed the health module, while the spirometry dataset has one record for each trial.

Data in this study are designed for use with the public use data files for L.A.FANS, Wave 1 (study 1) and Wave 2 (study 2). Additional information on the project is available on the L.A.FANS series page and the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 2, Public Data, 2006-2008 (ICPSR 37278)

Released/updated on: 2019-07-22
Geographic coverage: United States, Los Angeles, California
Time period: 2006-01-01--2008-01-01

This study includes public user data files of two waves of interviews with L.A.FANS respondents. There often are multiple respondents in L.A.FANS households and Wave 2 includes both panel respondents and a new sample. Users' Guides which explain the design and how to use the sample are available for Wave 1 and Wave 2 at the RAND website.

The Los Angeles Family and Neighborhood Survey (L.A.FANS) is a two-wave study of adults and children in Los Angeles County and of the neighborhoods in which they live. The first wave (L.A.FANS-1), which was fielded between April 2000 and January 2002, interviewed adults and children living in 3,085 households in a stratified probability sample of 65 neighborhoods throughout Los Angeles County. The samples of neighborhoods and individuals were representative of neighborhoods and residents of Los Angeles County. Poorer neighborhoods and households with children were oversampled. In Wave 2 of L.A.FANS (L.A.FANS-2), Wave 1 respondents living in Los Angeles County were reinterviewed and updated information was collected on Wave 1 respondents who had moved away from Los Angeles County. A sample of individuals who moved into each sampled neighborhood between Waves 1 and 2 was also interviewed, for a total of 2,319 adults and 1,382 children (ages less than 18 years). Additional information on the project is available at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 2, Restricted Data Version 1, 2006-2008 (ICPSR 37259)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2006-01-01--2008-01-01

This study includes a restricted data file for Wave 2 of the L.A.FANS data. To compare L.A.FANS restricted data, version 1 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 2 (study 2). This file adds only a few variables to the L.A.FANS, Wave 2 public use files. Specifically, it adds a "pseudo-tract ID" which is a number from 1 to 65, randomly assigned to each census tract (neighborhood) in the study. It is not possible to link pseudo-tract IDs in any way to real tract IDs or other neighborhood characteristics. However, pseudo-tract IDs permit users to conduct analyses which take into account the clustered sample design in which neighborhoods (tracts) were selected first and then individuals were sampled within neighborhoods. Pseudo-tract IDs do so because they identify which respondents live in the same neighborhood. It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 2 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 1 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 2 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 2, Restricted Data Version 2, 2006-2008 (ICPSR 37265)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2006-01-01--2008-01-01

This study includes a restricted data file, version 2, for Wave 2 of the L.A.FANS data. To compare L.A.FANS restricted data, version 2 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 2 (study 2). This file adds only a few variables to the L.A.FANS, Wave 2 public use files. Specifically, it adds the census tract number for the tract each respondent lives in. It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 2 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 2 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 2 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 2, Restricted Data Version 2.5, 2006-2008 (ICPSR 37266)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2006-01-01--2008-01-01

This study includes a restricted data file, version 2.5, for Wave 2 of the L.A.FANS data. To compare L.A.FANS restricted data, version 2.5 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 2 (study 2). This file adds only a few variables to the L.A.FANS, Wave 2 public use files. Specifically, it adds the census tract and block number for the tract each respondent lives in. It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 2 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 2.5 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 2 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
Curated
Partially restricted

Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 2, Restricted Data Version 3, 2006-2008 (ICPSR 37267)

Released/updated on: 2019-04-08
Geographic coverage: United States, Los Angeles, California
Time period: 2006-01-01--2008-01-01

This study includes a restricted data file, version 3, for Wave 2 of the L.A.FANS data. To compare L.A.FANS restricted data, version 3 with other restricted data versions, see the table on the series page for the L.A.FANS data here. Data in this study are designed for use with the public use data files for L.A.FANS, Wave 2 (study 2). This file adds only a few variables to the L.A.FANS, Wave 2 public use files. Specifically, it adds the census tract and block number for the tract each respondent lives in and geographic coordinates data for a number of locations reported by the respondent (including home, grocery store, place of work, place of worship, schools, etc.). It also includes certain variables, thought to be sensitive, which are not available in the public use data. These variables are identified in the L.A.FANS Wave 2 Users Guide and Codebook. Finally, some distance variables and individual characteristics which are treated in the public use data to make it harder to identify individuals are provided in an untreated form in the Version 3 restricted data file. Please note that L.A. FANS restricted data may only be accessed within the ICPSR Virtual Data Enclave (VDE) and must be merged with the L.A. FANS public data prior to beginning any analysis.

A Users' Guide which explains the design and how to use the samples are available for Wave 2 at the RAND website.

Additional information on the project, survey design, sample, and variables are available from:

  • Sastry, Narayan, Bonnie Ghosh-Dastidar, John Adams, and Anne R. Pebley (2006). The Design of a Multilevel Survey of Children, Families, and Communities: The Los Angeles Family and Neighborhood Survey, Social Science Research, Volume 35, Number 4, Pages 1000-1024
  • The Users' Guides (Wave 1 and Wave 2)
  • RAND Documentation Reports page
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Los Angeles Family and Neighborhood Survey (L.A.FANS), Wave 3, Public Data | Mixed Income Project (MIP), 2011-2013 (ICPSR 37845)

Released/updated on: 2021-03-04
Geographic coverage: United States, Los Angeles, California
Time period: 2011-01-01--2013-01-01

This study includes one public use data file of follow-up interviews, conducted between 2011 and 2013, with respondents to Wave 2 of L.A.FANS (Los Angeles Family and Neighborhood Survey). This follow-up data collection effort (hereafter called L.A.FANS-3 or Wave 3) was part of the broader Mixed Income Project (MIP), which was designed to allow for detailed examination of neighborhood context, residential mobility, and mixed-income housing in Los Angeles and Chicago. The two anchor studies for the MIP are L.A.FANS and the Project on Human Development in Chicago Neighborhoods (PHDCN).

Wave 3 targeted a random probability sample of approximately 1,000 randomly selected adults and children from the prior wave of L.A.FANS, which was fielded between 2006 and 2008, who still resided within Los Angeles County. The Los Angeles field operation first assigned selected respondents to a telephone survey center for interviews. Cases that were not interviewed by telephone were transferred to experienced field interviewers in the Los Angeles area. The final response rate was 75 percent of eligible participants (i.e., residents who still resided in Los Angeles County and who were not institutionalized, incapacitated, or deceased) for a combined sample of 1,032. Two-hundred and two (202) of these respondents were reached during a preliminary Field Test in 2011, after which point the survey was slightly revised. After making these revisions, 830 respondents were reached during the Main Study. For more details on sampling procedures for the Field Test and Main Study, see Methodology section below.

For context, the L.A.FANS is a study of adults and children in Los Angeles County, and of the neighborhoods in which they live. The first wave (L.A.FANS-1 or Wave 1), which was fielded between April 2000 and January 2002, interviewed adults and children living in 3,085 households in a stratified probability sample of 65 neighborhoods throughout Los Angeles County. The samples of neighborhoods and individuals were representative of neighborhoods and residents of Los Angeles County. Poorer neighborhoods and households with children were oversampled. In Wave 2 of L.A.FANS (L.A.FANS-2), Wave 1 respondents still living in Los Angeles County were re-interviewed, while updated information was collected on Wave 1 respondents who had moved away from Los Angeles County. A sample of individuals who moved into each sampled neighborhood between Waves 1 and 2 was also interviewed, for a total of 2,319 adults and 1,382 children (ages less than 18 years). Additional information on the project is available at the RAND website.

Curated

Mexican-American Families in Los Angeles, 1844-1880 (ICPSR 7582)

Released/updated on: 2010-06-29
Geographic coverage: United States, Los Angeles, California
Time period: 1844-01-01--1880-01-01
This data collection contains two data files created from manuscript census returns. Part 1 is an aggregation of social characteristics of Spanish-surnamed and Mexican-born families in the city of Los Angeles from 1844-1880. The data were used to study family composition and socioeconomic mobility. Data items include real property held by head of household (1844, 1850, and 1880 missing), number of children in household, number of adults who were literate in household (no data for 1844), last name of head of household, place of birth of head of household, and occupational category (i.e., rancher or farmer, professional, mercantile, clerk, skilled, and unskilled). Part 2 is composed of data used to study the socioeconomic development of the Mexican-American community in Los Angeles. The main emphasis was on an analysis of literacy, occupational mobility, schooling, family structure, demographic changes, and property mobility. Data items include last name, first name, age, sex, occupational code, real property, personal property, place of birth, literacy, race, head of household, wife of head, child of head, parent of head, sibling of head, and common law spouse. Definitions of family types and discussion of the methodology and rationale used to generate the data in both files can be found in Appendix A of del Castillo, Richard Griswold. "La Raza Hispano Americana: The Emergence of an Urban Culture Among the Spanish Speaking of Los Angeles, 1850-1880." Ph.D. dissertation, University of California, Los Angeles, CA, 1974.
Curated

The Mexican American Study Project II (MASP II), 1998-2000 (ICPSR 28481)

Released/updated on: 2011-03-29
Geographic coverage: San Antonio, United States, Texas, Los Angeles, California
In an original study conducted in 1965, Leo Grebler, Joan Moore, and Ralph Guzman surveyed Mexican Americans in San Antonio, Texas, and Los Angeles, California. The first survey provided a rich cross-sectional view of this population's demographics and attitudes, Ortiz and Telles' 35 year follow-up now allows for a longitudinal view of the behavior and ethnic identification of first- through fourth-generation Mexican Americans in these areas. The new survey was used to test hypotheses related to Mexican Americans' social mobility, their ethnic identity and behavior, their experiences with discrimination, and the relationship between socioeconomic status and ethnic identity. Data includes birth dates, citizenship information, education, income, housing, language, medical, religious affiliations, immediate and extended family demographic information, and self perception in regards to ethnicity. There are four versions of the survey, "Child Respondents" in English and Spanish and "Informant Respondents" in English and Spanish. Additionally each survey includes an interviewer questionnaire, which asks interviewers to document their observations of the respondent's home (interior and exterior), cooperation, behavior, language proficiency, and gender.
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Partially restricted

Moving to Opportunity: Final Impacts Evaluation Science Article Data, 2008-2010 (ICPSR 34860)

Released/updated on: 2013-10-04
Geographic coverage: New York City, Baltimore, United States, Chicago, Illinois, Massachusetts, Los Angeles, California, New York (state), Maryland, Boston
Time period: 1994-01-01--2010-01-01

The Moving to Opportunity (MTO) program was a randomized housing experiment administered by the United States Department of Housing and Urban Development (HUD) that gave low-income families living in high-poverty areas the chance to move to lower-poverty areas. This Restricted Access Dataset (RAD) includes data from the 3,273 adults interviewed as part of the MTO long-term evaluation and is comprised of variables analyzed for the article "Neighborhood Effects on the Long-Term Well-Being of Low-Income Adults" that was published in the journal Science on September 21, 2012. The article focused on subjective well-being, physical and mental health, social networks, neighborhoods, housing, and economic self-sufficiency. Families were tracked from the baseline survey (1994-1998) through the long-term evaluation survey fielding period (2008-2010) with the purpose of determining the effects of "neighborhood" on participating families from five United States cities. Households were randomly assigned to one of three groups:

  1. The low-poverty voucher (LPV) group (also called the experimental group) received Section 8 rental assistance certificates or vouchers that they could use only in census tracts with 1990 poverty rates below 10 percent. The families received mobility counseling and help in leasing a new unit. One year after relocating, families could use their voucher to move again if they wished, without any special constraints on location.
  2. The traditional voucher (TRV) group (also called the Section 8 group) received regular Section 8 certificates or vouchers that they could use anywhere; these families received no special mobility counseling.
  3. The control group received no certificates or vouchers through MTO, but continued to be eligible for project-based housing assistance and other social programs and services to which they would otherwise be entitled.

The dataset contains all outcomes and mediators analyzed for the Science article, as well as a variety of demographic and other baseline measures that were controlled for in the analysis. Demographic information includes age, gender, race/ethnicity, employment status, and education level.

Curated

Neighborhood Effects on the Long-Term Well-Being of Low-Income Adults From All Five Sites of the Moving to Opportunity Experiment, 2008-2010 [Public Use Data] (ICPSR 34563)

Released/updated on: 2013-03-14
Geographic coverage: New York City, Baltimore, United States, Chicago, Illinois, Massachusetts, Los Angeles, California, New York (state), Maryland, Boston
Time period: 1994-01-01--2010-01-01

Nearly 9 million Americans live in extreme-poverty neighborhoods, places that also tend to be racially segregated and dangerous. Yet, the effects on the well-being of residents of moving out of such communities into less distressed areas remain uncertain. Moving to Opportunity (MTO) is a randomized housing experiment administered by the United States Department of Housing and Urban Development that gave low-income families living in high-poverty areas in five cities the chance to move to lower-poverty areas. Families were randomly assigned to one of three groups:

1. The low-poverty voucher (LPV) group (also called the experimental group) received Section 8 rental assistance certificates or vouchers that they could use only in census tracts with 1990 poverty rates below 10 percent. The families received mobility counseling and help in leasing a new unit. One year after relocating, families could use their voucher to move again if they wished, without any special constraints on location.

2. The traditional voucher (TRV) group (also called the Section 8 group) received regular Section 8 certificates or vouchers that they could use anywhere; these families received no special mobility counseling.

3. The control group received no certificates or vouchers through MTO, but continued to be eligible for project-based housing assistance and whatever other social programs and services to which they would otherwise be entitled.

Families were tracked from baseline (1994-1998) through the long-term evaluation survey fielding period (2008-2010) with the purpose of determining the effects of "neighborhood" on participating families. These particular files include data from the 3,273 adult interviews completed as part of the MTO long-term evaluation and are comprised of variables analyzed for the article "Neighborhood Effects on the Long-Term Well-Being of Low-Income Adults" that was published in the journal Science on September 21, 2012. Using data from the long-term evaluation, the article reports that moving from a high-poverty to lower-poverty neighborhood leads to long-term (10- to 15-year) improvements in adult physical and mental health and subjective well-being, despite not affecting economic self-sufficiency. Subjective well-being is more strongly affected by changes in neighborhood economic disadvantage than racial segregation, which is important because racial segregation has been declining since 1970, but income segregation has been increasing. The files submitted here contain all outcomes and mediators analyzed for the article as well as a variety of demographic and other baseline measures that were controlled for in the analysis.

Curated

Public Use Data (2008-10) on Long-Term Neighborhood Effects on Low-Income Families (Adult Data Only) from All Five Sites of the Moving to Opportunity Experiment (ICPSR 34976)

Released/updated on: 2014-01-15
Geographic coverage: New York City, Baltimore, United States, Chicago, Illinois, Massachusetts, Los Angeles, California, New York (state), Maryland, Boston
Time period: 2008-01-01--2010-01-01
Nearly 9 million Americans live in extreme-poverty neighborhoods, places that also tend to be racially segregated and dangerous. Yet, the effects on the well-being of residents of moving out of such communities into less distressed areas remain uncertain. Moving to Opportunity (MTO) is a randomized housing experiment administered by the United States Department of Housing and Urban Development that gave low-income families living in high-poverty areas in five cities the chance to move to lower-poverty areas. Families were randomly assigned to one of three groups: (1) The experimental group (also called the low-poverty voucher (LPV) group) received Section 8 rental assistance certificates or vouchers that they could use only in census tracts with 1990 poverty rates below 10 percent. The families received mobility counseling and help in leasing a new unit. One year after relocating, families could use their voucher to move again if they wished, without any special constraints on location. (2) The Section 8 group (also called the traditional voucher (TRV) group) received regular Section 8 certificates or vouchers that they could use anywhere; these families received no special mobility counseling. (3) The control group received no certificates or vouchers through MTO, but continued to be eligible for project-based housing assistance and whatever other social programs and services to which they would otherwise be entitled. Families were tracked from baseline (1994-98) through the long-term evaluation survey fielding period (2008-10) with the purpose of determining the effects of "neighborhood" on participating families. This data collection contains data from the 3,273 adult interviews completed as part of the MTO long-term evaluation and are comprised of adult variables that have been analyzed. Using data from the long-term evaluation, the associated article reports that moving from a high-poverty to lower-poverty neighborhood leads to long-term (10- to 15-year) improvements in adult physical and mental health and subjective well-being, despite not affecting economic self-sufficiency. The data contain all adult outcomes and mediators analyzed for the associated article as well as a variety of demographic and other baseline measures that were controlled for in the analysis.
Curated

Study of Women's Health Across the Nation (SWAN), 1998-2001: Family Medical History From Visits 02, 03, and 04 (ICPSR 30181)

Released/updated on: 2014-02-13
Geographic coverage: Inkster, Hackensack, United States, Chicago, Ypsilanti, California, New Jersey, Michigan, Pennsylvania, Illinois, Massachusetts, Los Angeles, Boston, Pittsburgh
Time period: 1998-02-15--2001-06-01
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 study is co-sponsored by the National Institute on Aging (NIA) and the National Institute of Health (NIH), Office of Research on Women's Health. The study began in 1994. Between 1998 and 2001, 2,829 of the 3,302 women that joined SWAN participated in a collection of family history data. 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); Almeda 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.
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.
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Simple Crosstabs

Study of Women's Health Across the Nation (SWAN): Baseline Dataset, [United States], 1996-1997 (ICPSR 28762)

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: 1996-01-01--1997-11-30

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 1996 and 1997, 3,302 participants joined SWAN through 7 designated research centers. The research centers are located in the following communities: Detroit, MI; Boston, MA; Chicago, IL; Oakland and Los Angeles, CA; Newark, NJ; and Pittsburgh, PA. SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures. This is the next phase of data collection after the original collection of the screening data (ICPSR 4368).

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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--1997-01-01

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.

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Simple Crosstabs

Study of Women's Health Across the Nation (SWAN): Visit 01 Dataset, [United States], 1997-1999 (ICPSR 29221)

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: 1997-02-01--1999-01-31

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 1997 and 1999, 2,881 of the 3,302 women that joined SWAN were seen for their first follow-up visit. The research centers are located in the following communities: Detroit, MI; Boston, MA; Chicago, IL; Oakland and Los Angeles, CA; Newark, NJ; and Pittsburgh, PA. SWAN participants represent five racial/ethnic groups and a variety of backgrounds and cultures.

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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--2000-01-01

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.

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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.

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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.

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Well Elderly 2, Los Angeles, California, 2004-2008 (ICPSR 33641)

Released/updated on: 2013-05-28
Geographic coverage: United States, Los Angeles, California
Time period: 2004-11-01--2008-10-01
Older people are at risk for health decline and loss of independence. Lifestyle interventions offer potential for reducing such negative outcomes. The Well Elderly study attempts to determine the effectiveness and cost-effectiveness of a preventive lifestyle-based occupational therapy intervention, administered in a variety of community-based sites, in improving mental and physical well-being and cognitive functioning in ethnically diverse older people. Participants included 460 men and women aged 60 - 95 years recruited from 21 sites in the greater Los Angeles metropolitan area. For six months elders in one group received the Well Elderly Intervention, while elders in the other group remained untreated for the first six months and received the intervention during the second six-month phase. Following receipt of the intervention, subjects in both groups remained untreated for respective twelve month spans. The manualized intervention consisted of small group and individual sessions led by a licensed occupational therapist. Typically, each group had six to eight members, all recruited from the same site and treated by the same intervener. Monthly community outings were scheduled to facilitate direct experience with intervention content such as the use of public transportation. An assessment battery (including questionnaires, cognitive tests, and biomarker samples) measured potential mediating variables as well as outcome variables and was administered at study baseline and at subsequent six-month intervals. In addition, at baseline a set of background and control variables were measured. At the end of each assessment session (questionnaires and cognitive tests), subjects provided salivary samples. The Samples were assayed for cortisol, dehydroepiandrosterone, and alpha amylase. Assessment of health-related quality of life, life satisfaction, and depression was based on self-rated questionnaires. Cognitive tests were conducted individually. Perceived physical health and aspects of mental well-being were measured, as were depressive symptoms, and life satisfaction. Variable categories include, health survey, stressful events, feelings, connections, attitudes, supports, beliefs, issues, activities, and demographics i.e. respondents age, sex, race, education level, employment, and income.
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