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Abstinence Reinforcing Contingency Management to Suppress HIV Viral Load (Project First), New York City, 2012 (ICPSR 39785)

Released/updated on: 2026-04-20
Geographic coverage: New York City, United States, New York (state)

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

Using a randomized controlled study design, this study tested the efficacy of an abstinence-reinforcing CM intervention compared with a control condition (performance feedback) on HIV viral load (VL) suppression. The intervention CM group could receive up to $1320 in vouchers over the 16-week intervention based on drug-free urine. Participants were followed for 28 weeks (44 visits), with research visits occurring twice weekly during the Baseline Period (weeks 1-4, visits 1-8) and Intervention Period (weeks 5-20, visits 9-40), then every two weeks during the Post-Intervention Period (weeks 21-28, visits 41-44).

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Multi-site Family Study on Incarceration, Parenting and Partnering, 5 U.S. states, 2008-2014 (ICPSR 36639)

Released/updated on: 2022-10-17
Geographic coverage: Indiana, Ohio, Minnesota, New York (state), New Jersey

This collection contains data from the Multi-site Family Study on Incarceration, Parenting and Partnering [MSF-IP]. The MSF-IP is an evaluation of a grant program funded by the Office of Family Assistance (OFA) within the U.S. Department of Health and Human Services (HHS), Administration for Children and Families (ACF) to promote or sustain healthy relationships and to strengthen families in which a father was incarcerated or otherwise involved with the criminal justice system (e.g., recently released or on parole or probation). From 2006-2011, grantees were required to serve justice-involved fathers and their committed partners with services to promote healthy marriage; they were also permitted to provide activities to support parenting and foster economic stability.

The MFS-IP evaluation was funded to document program implementation and the impact of programming on outcomes such as relationship quality and stability, parenting and co-parenting, family financial well-being, and recidivism. This collection includes data from the impact study, conducted across five grantees: the Indiana Department of Correction, the RIDGE Project (Ohio), the New Jersey Department of Corrections, the Osborne Association (New York), and the Minnesota Council on Crime and Justice. The collection includes de-identified interview data for 1,991 men and 1,482 intimate and co-parenting partners.

The interviews took place from December 2008 through August 2014. Couples were first interviewed during the male partner's incarceration (with the timing of baseline interviews not related to the man's admission or release date in most sites) and then interviewed again nine and 18 months after baseline. In the two largest sites (Indiana and Ohio), an additional 34-month follow-up interview was conducted. The interviews were similar in content at each interview wave and for the male and female interviews, but differed based on male partner's trajectory of incarceration and release over the follow-up period.

Topics within this collection include demographics, personal characteristics and attitudes, criminal history and behavior, incarceration experiences (including family contact during incarceration), program and service receipt, expectations for release, family structure and functioning, intimate relationship quality, parenting and co-parenting quality, child well-being, employment, housing, substance use, and experiences with reentry.

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National Social Life, Health, and Aging Project (NSHAP): Round 1, [United States], 2005-2006 (ICPSR 20541)

Released/updated on: 2023-01-30
Geographic coverage: United States
Time period: 2005-07-01--2006-03-01

The National Social Life, Health and Aging Project (NSHAP) is the first population-based study of health and social factors on a national scale, aiming to understand the well-being of older, community-dwelling Americans by examining the interactions among physical health, illness, medication use, cognitive function, emotional health, sensory function, health behaviors, and social connectedness. It is designed to provide health providers, policy makers, and individuals with useful information and insights into these factors, particularly on social and intimate relationships. The National Opinion Research Center (NORC), along with Principal Investigators at the University of Chicago, conducted more than 3,000 interviews during 2005 and 2006 with a nationally representative sample of adults aged 57 to 85. Face-to-face interviews and biomeasure collection took place in respondents' homes. The following files constitute Round 1: Core Data, Marital/Cohabiting History Data, Social Networks Data, Medications Data, and Sexual Partners Data.

Included in the Core file (Datasets 1 and 2) are demographic characteristics, such as gender, age, education, race, and ethnicity. Other topics covered respondents' social networks, social and cultural activity, physical and mental health including cognition, well-being, illness, medications and alternative therapies, history of sexual and intimate partnerships and patient-physician communication, in addition to bereavement items. In addition data was collected from respondents on the following items and modules: social activity items, physical contact module, sexual interest module, get up and go assessment of physical function and a panel of biomeasures including, weight, waist circumference, height, blood pressure, smell, saliva collection, taste, and a self-administered vaginal swab for female respondents. The Core file also contains a count of the total number of drugs taken, and a variable for each observed therapeutic category, indicating whether the respondent reported taking one or more medications in that category. These variables are derived from the information in the medications file, and thus are guaranteed to be consistent with it. The Marital/Cohabiting History file (Dataset 3) contains one record for each marriage or cohabitation identified in Section 3A of the questionnaire. The Social Networks file (Datasets 4 and 5) contains one record for each person identified on the network roster. Respondents who refused to participate in the roster or who did not identify anyone are not represented in this file. The Medications file (Dataset 6) contains one record for each item listed in the medications log (including alternative medicines and nutritional products). Respondents who did not report taking any medications or who refused to participate in this module are not represented in this file. Lastly, the Sexual Partners file (Dataset 7) contains one record for each sexual partner identified in Section 3A of the questionnaire.

NACDA also maintains a Colectica portal with the NSHAP Core data across rounds 1-3, which allows users to interact with variables across rounds and create customized subsets. Registration is required.

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National Social Life, Health, and Aging Project (NSHAP): Round 2 and Partner Data Collection, [United States], 2010-2011 (ICPSR 34921)

Released/updated on: 2023-05-24
Geographic coverage: United States
Time period: 2010-01-01--2011-01-01

The National Social Life, Health and Aging Project (NSHAP) is the first population-based study of health and social factors on a national scale, aiming to understand the well-being of older, community-dwelling Americans by examining the interactions among physical health, illness, medication use, cognitive function, emotional health, sensory function, health behaviors, and social connectedness. It is designed to provide health providers, policy makers, and individuals with useful information and insights into these factors, particularly on social and intimate relationships.

The National Opinion Research Center (NORC), along with Principal Investigators at the University of Chicago, conducted more than 3,000 interviews during 2005 and 2006 with a nationally representative sample of adults aged 57 to 85. Face-to-face interviews and biomeasure collection took place in respondents' homes. Round 2 interviews were conducted from August 2010 through May 2011, during which Round 1 Respondents were re-interviewed. An attempt was also made to interview individuals who were sampled in Round 1 but declined to participate. In addition, spouses or co-resident partners were also interviewed using the same instruments as the main respondents. This process resulted in 3,377 total respondents. The following files constitute Round 2: Core Data, Disposition of Round 1 Partner Data, Social Networks Data, Social Networks Update Data, Partner History Data, Partner History Update Data, Medications Data, Proxy Data, and Sleep Statistics Data.

Included in the Core files (Datasets 1 and 2) are demographic characteristics, such as gender, age, education, race, and ethnicity. Other topics covered respondents' social networks, social and cultural activity, physical and mental health including cognition, well-being, illness, history of sexual and intimate partnerships, and patient-physician communication, in addition to bereavement items. Data were also collected from respondents on the following items and modules: social activity items, physical contact module, sexual interest module, get up and go assessment of physical function, and a panel of biomeasures, including weight, waist circumference, height, blood pressure, smell, saliva collection, and taste.

The Disposition of Round 1 Partner files (Datasets 3 and 4) detail information derived from Section 6A items regarding the partner from Round 1 within the questionnaire. This provides a complete history for respondent partners across both rounds.

The Social Networks files (Datasets 5 and 6) contain one record for each person identified on the network roster. Respondents who refused to participate in the roster or who did not identify anyone are not represented in this file.

The Social Networks Update files (Datasets 7 and 8) detail respondents' current relationship status with each person identified on the network roster.

The Partner History file (Dataset 9) contains one record for each marriage, cohabitation, or romantic relationship identified in Section 6A of the questionnaire, including a current partner in Round 2 but excluding the partner from Round 1.

The Partner History Update file (Dataset 10) details respondents' current sexual partner information, as well as marital and cohabiting status.

The Medications Data file (Dataset 11) contains records for items listed in the medications log.

The Proxy Data files (Datasets 12 and 13) contain information from proxy interviews administered for Round 1 Respondents who were either deceased or whose health was too poor to participate in Round 2.

The Sleep Statistics Data files (Dataset 14 and 15) provide information on actigraphy sleep variables.

NACDA also maintains a Colectica portal with the NSHAP Core data across rounds 1-3, which allows users to interact with variables across rounds and create customized subsets. Registration is required.

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Peer-Driven Intervention to Seek, Test, and Treat Heterosexuals at High Risk for HIV, New York City, 2011-2016 (ICPSR 39781)

Released/updated on: 2026-04-14
Geographic coverage: New York City, United States, Brooklyn, New York (state)
Time period: 2012-04-01--2016-04-01, 2015-02-01--2016-08-01

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

This study is divided into BCAP1/2 and BCU (or BCAP3):

BCAP1/2

  • Compares Respondent-driven sampling (RDS)and Venue-based sampling (VBS) recruitment in terms of numbers of new diagnosis of HIV+ and examines the effectiveness of peer-driven intervention (PDI) in heterosexuals at high risk (HHR). BCAP2 only includes those who tested HIV+ in BCAP1 who were included in recruitment but not in the main analyses. PDI involving structured intervention sessions including a computerized "CARE for Prevention" tool and HIV pre-test and post-test counseling, the opportunity to educate three peers on core education messages, and navigation for those HIV infected. If HIV-negative: total 3.5 hours of facilitated/computer intervention activities, plus peer education experiences; if HIV-positive: 5 hrs facilitated/computer activities, plus peer education experiences and six months of navigation.

BCU (or BCAP3)

  • BCU is a supplement study to BCAP1/2 and tests an anonymous, single-session HIV testing intervention (ASTN) in the same high-risk area (HRA) in Brooklyn as BCAP1/2 and compare to CTTN in two phases: the Seek and Test phase (N=750), and Treat and Retain phase (N=65). The primary endpoint of the Seek and Test intervention phase is the relative yield (proportion of newly identified HIV infections) of the RDS-ASTN intervention. The study assesses the proportion of those newly diagnosed that engages in activities of the Treat and Retain part (i.e., feasibility). The primary endpoints for the Treat and Retain intervention phase are the proportion linked to care within three months (i.e., attending a care appointment and receiving CD4 and viral load tests) and time to the HIV care appointment.1 BCU2 only includes those who tested positive in BCU1 who were included in ST counseling sessions and blood collection but not included in TrR phase.
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Planning for SUCCESS (Sustained, Unbroken Connections to Care, Entry Services, and Suppression): Phase II of a Project to Improve the Connection to Community Care for HIV-Infected Persons Leaving Jail in Atlanta, 2014-2015 (ICPSR 39799)

Released/updated on: 2026-06-30
Geographic coverage: United States, Atlanta, Georgia
Time period: 2014-08-01--2015-02-01

This feasibility study tested the logistics and acceptance of the intervention and its evaluation tools against "usual care" conditions in preparation for a future randomized controlled trial. Specific aims included:

  1. Demonstrating that recruitment and delivery of the intervention are feasible.
  2. Demonstrating that enrolled releasees will link to HIV care by 3 months post release. A successful linkage to HIV medical care was defined as a confirmed visit to a clinic post release, validated by a recorded HIV viral load and CD4 count in the clinic's medical records.
  3. Documenting retention in care, defined as a minimum of 2 HIV clinical visits occurring within 12 months post release, with at least 2 clinical visits spaced a minimum of 3 months apart. Related retention outcome measures included proportion with viral load suppression and, as needed, attendance at substance abuse rehabilitation, and mental health treatment.

Data was collected at baseline, and at 3 and 12 months post-release. The 1st and 2nd sessions occurred in jail and 4 post-release sessions in the community.

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Seek, Test, and Treat Strategies, Wisconsin, 2013-2015 (ICPSR 39797)

Released/updated on: 2026-04-20
Geographic coverage: Milwaukee, United States, Wisconsin
Time period: 2013-06-01--2015-06-01

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

The Seek, Test, and Treat (STT) strategies included the following parts:

Part 1

  • Tested all detainees at the Milwaukee Secure Detention Facility (MSDF). MSDF is the state-operated detention facility for probation and parole revokees in Milwaukee County.

Part 2

  • Linked (or re-linked) all HIV-positive persons and released to Milwaukee County from the WI prison system (including MSDF) to the state's largest HIV treatment and prevention service provider, the AIDS Resource Center of Wisconsin (ARCW).

Part 3

  • Sought undiagnosed HIV infection within MSDF releasees' social/sexual risk networks through an innovative releasee-based referral testing strategy.
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Seek, Test, Treat and Retain Strategies Leveraging Mobile Health Technologies (Connect4Care), San Francisco, California, 2013-2015 (ICPSR 39783)

Released/updated on: 2026-04-20
Geographic coverage: San Francisco, United States, California
Time period: 2013-08-01--2015-11-01

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

Connect4Care (C4C) was a single site, randomized year-long study of Short Message Service (SMS) primary care appointment reminders vs. SMS primary care appointment reminders plus thrice-weekly supportive, informational, and motivational SMS messages. Eligible consenting patients were allocated 1:1 to the two arms within strata defined by HIV diagnosis within the past 12 months (i.e. "newly diagnosed") vs. earlier.

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Seek, Test, Treat Strategies for Vietnamese Drug Users: A Random Controlled Trial (Project VISTA), Vietnam, 2013 (ICPSR 39802)

Released/updated on: 2026-04-23
Geographic coverage: Asia, Vietnam (Socialist Republic)

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

Project VISTA offers drug users in Vietnam HIV testing and counseling (HTC). The primary outcome measure for this study was suppression of HIV-1 viral load below 400 copies/mL (measured at the 6 and 12 month visits). Secondary outcome measures included self-reported antiretroviral adherence, changes in CD4 cell counts, and quality of life.

A secondary seek/test study will be done to evaluate uptake of HIV testing and counseling by network referrals from the RCT participants (the data files will not be part of the STTR integrated data).

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Sexual Acquisition and Transmission of HIV Cooperative Agreement Program (SATHCAP), 2006-2008 [United States] Restricted Use Files (ICPSR 29181)

Released/updated on: 2010-12-09
Geographic coverage: North Carolina, Raleigh, United States, Chicago, Illinois, Los Angeles, California
Time period: 2006-01-01--2008-01-01
The Sexual Acquisition and Transmission of HIV Cooperative Agreement Program (SATHCAP) is a multisite study which was founded by the National Institute on Drug Abuse (NIDA) and was designed to assess the role of drug use in the sexual transmission of the human immunodeficiency virus (HIV) from traditional high-risk groups, such as men who have sex with men (MSM) and drug users (DU), to lower risk groups, such as non-drug-using sexual partners. The study was conducted in three United States cities: Los Angeles, CA; Chicago, IL; Raleigh-Durham, NC; and in St. Petersburg, Russia. NIDA brought together researchers from the University of California-Los Angeles; the University of Chicago-Illinois; Research Triangle Institute International in Raleigh-Durham, NC; Yale University, with the Biomedical Center (Yale/BMC) in St. Petersburg, Russia; and the RAND Corporation. SATHCAP conducted a cross-sectional study across the four sites using a respondent-driven sampling (RDS) sampling approach, a common questionnaire, and similar biological testing. The goal of sampling approach was to recruit an RDS sample of MSM, DU, and individuals who were both MSM and DU (MSM/DU), as well as a sample of sex partners of MSM, DU, and MSM/DU, and sex partners of sex partners. The key research questions for SATHCAP were: (1) To what extent do HIV infections among DU and MSM populations spread to uninfected non-DU and non-MSM individuals through sexual activity? (2) What is the role of drugs in this spread? (3) What individual, behavioral, network, and structural characteristics determine the speed, extent, and path of this spread? Respondents were asked questions about their sexual relationships with their partners, method of drug use, name of drugs they used, method of sharing drugs, and method of sexual activities with their partners.
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START Together: HIV Testing and Treatment In and After Jail, New York, 2011-2014 (ICPSR 39795)

Released/updated on: 2026-05-28
Geographic coverage: New York City, United States, New York (state)
Time period: 2011-01-01--2014-01-01

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

The overall aim of the START study is to increase the rate of HIV testing among recently released offender populations.

CARE-RAPID (RCT)

  • This is a pilot randomized study of a computer-assisted program, the Computer Assessment and Risk-Reduction Education--Rapid (CARE-Rapid). CARE-Rapid was used as means of educating offenders leaving jails about the risk of HIV and gaining their consent for an HIV test. The sample consisted of offenders discharged from jails within the past 90 days and entering a residential substance abuse treatment program. The study used an intent-to-treatment design with random assignment to a CARE-Rapid and a treatment-as-usual (TAU) condition. The outcome of interest was whether participants got an HIV test at admission to the treatment program. Participants were followed-up with at 3 months after baseline. CARE-RAPID was conducted at Samaritan Village Inc, a residential substance abuse treatment center, and includes individuals discharged from Riker's Island or Nassau County Jail.

Project START (Quasi-experimental study)

  • Project START is a quasi-experimental pilot study to evaluate the efficacy of Project START, a manualized intervention focusing on reducing risk for HIV. Project START consisted of two sessions in jail and four sessions during the first three months after discharge from a facility for offenders serving one year or less. The intervention was administered by Exponents, not-for-profit organization that offers a number of services, including outpatient substance abuse treatment. All Project START subjects were offered an HIV test and pre- and post-test counseling on their arrival at Exponents post-discharge from Rikers Island. Participants in Project Start were compared to the experimental arm from CARE-RAPID.

Qualitative Interviews

  • Qualitative interviews were conducted to gain a better understanding of those aspects of the offender's perceptions and circumstances that facilitate or hinder taking an HIV test. Interviews were with offenders who have been released from New York City and Nassau County Jails in the 90-days prior to entering Exponents for treatment.
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Test and Linkage to Care (TLC_IDU), Kenya, 2012-2017 (ICPSR 39800)

Released/updated on: 2026-05-28
Geographic coverage: Nairobi Province, Kenya, Mombasa
Time period: 2012-01-01--2017-01-01

This study is part of the Seek, Test, Treat and Retain (STTR) Collaboration Project that involved over twenty studies in the fields of HIV and drug abuse. All studies were independently developed, but were chosen for the collaboration because they focused on one or more steps of the HIV treatment cascade: Seek, Test, Treat and Retain. As part of STTR Collaboration Project, the studies were grouped into Criminal Justice-related studies and Vulnerable Population-related studies. The data collected by these studies included twelve common domains (e.g., Demographic characteristics, Mental Health) in each of which a shared questionnaire or instrument was taken up by the studies and adapted to fit the study.

The Testing & Linkage to Care 'TLC_IDU' study aimed to integrate STTR elements to the base Government of Kenya (GoK) program, including rapid CD4 cell count testing, ART treatment support using peer case support, and evaluation of community viral load. TLC_IDU addressed a most at-risk population (MARP) by focusing on Nairobi and coastal Mombasa (including Malindi), where most injecting drug users (IDU) in Kenya reside. Data was collected at baseline and at five semi-annual follow-ups.