Multilevel Influences on HIV and Substance Use in a YMSM Cohort (RADAR), Chicago Metropolitan Area, 2015-2020 (ICPSR 37603)
The National Institute on Drug Abuse (NIDA) funded RADAR in 2014 to collect multilevel, longitudinal data and biospecimens from an ethnically and racially diverse cohort of young, sexual and gender minorities (SGM; e.g., men who have sex with men (MSM), transgender women, gender non-conforming individuals) who were assigned male at birth (AMAB) (current core cohort n=1,113). The primary objective of this study is to apply a multilevel perspective to a syndemic of health issues associated with human immunodeficiency virus (HIV) in this population. The multilevel design focuses on individual, dyadic (i.e., sexual and romantic relationships), network (i.e., social, drug, and sexual connections) and biologic factors that may be associated with HIV. The cohort contains both HIV-negative and HIV-positive individuals, which allows for the development of a repository of biospecimens and HIV sequence data from both pre-infection and post-infection visits that will help facilitate future projects evaluating substance use, HIV risk, and pathogenesis.
A multiple cohort, accelerated longitudinal design was utilized by initially enrolling two existing SGM cohorts and then expanded through the use of convenience and snowball sampling methods. Enrollment criteria varied slightly based on the recruitment method, but overall inclusion criteria required participants to be AMAB, between 16 and 29 years of age, report having had sex with a man in the prior year or identify as a SGM, live in the Chicago metropolitan area, and be an English speaker. Study recruitment opened in February 2015. Participants are followed through the developmental period of late adolescence to early adulthood, which is a critical period of initiation and acceleration of sexual behavior and substance use. Study visits occur every six months.
Combined Generations Wave 1 and TransPop surveys, United States, 2016-2018 (ICPSR 38421)
This collection includes a combined dataset of the Generations study wave 1 (baseline) survey and the TransPop study transgender survey. The two studies have many overlapping variables, and they examined topics such as respondents' health outcomes and behaviors, experiences with discrimination, identity, and transition-related experiences. Data from these studies were merged to allow for analysis of the combined LGBT populations. This dataset has also been reweighted to be representative of these populations.
The complete Generations study data (baseline, wave 2, and wave 3 survey data) can be found under study number 37166, and the complete TransPop study data (transgender and cisgender survey data) can be found under study number 37938. For detailed information on the Generations and TransPop studies, including related publications, please refer to their respective DSDR/ICPSR study pages.
Community Health Center: Core Data Project, 2001-2002 [United States] (ICPSR 21520)
Lay Conceptions of Sexual Orientation Groups: United States Convenience Samples, 2012 (ICPSR 38131)
Generations: A Study of the Life and Health of LGB People in a Changing Society, United States, 2016-2019 (ICPSR 37166)
The Generations study is a five-year study designed to examine health and well-being across three generations of lesbians, gay men, and bisexuals (LGB). The study explored identity, stress, health outcomes, and health care and services utilization among LGBs in three generations of adults who came of age during different historical contexts. This collection includes baseline, wave 1, and wave 2 data collected as part of the Generations study.
The study aimed to assess whether younger cohorts of LGBs differed from older cohorts in how they viewed their LGB identity and experienced stress related to prejudice and everyday forms of discrimination, as well as whether patterns of resilience differed between different LGB cohorts. Additionally, the study sought to examine how differences in stress experience affected mental health and well-being, including depressive and anxiety symptoms, substance and alcohol use, suicide ideation and behavior, and how younger LGBs utilized LGB-oriented social and health services, relative to older cohorts.
In wave 2, respondents were re-interviewed approximately one year after completion of the baseline (wave 1) survey. Only respondents who participated in the original sample of participants were surveyed at wave 2 (i.e., the enhancement oversample was not included in the longitudinal design of this study).
In wave 3, respondents were re-interviewed approximately one year after the completion of the wave 2 survey.
Demographic variables collected as part of this study include questions related to age, education, race, ethnicity, sexual identity, gender identity, income, employment, and religiosity.
Mapping LGBTQ Equality: 2010 to 2020, United States (ICPSR 37877)
Mapping LGBTQ Equality: 2010 to 2020 presented the status of LGBTQ equality at the U.S. state level by examining a policy tally by the Movement Advancement Project (MAP), and encompassed nearly 40 LGBTQ-related laws and policies across all 50 states, the District of Columbia, and the five U.S. territories as of January 1, 2020. The report also compared the January 1, 2020 status of LGBTQ policy landscape to the status of those same laws as of January 1, 2010.
MAP's policy tally aggregated these laws and policies to gauge the LGBTQ-related policy landscape across the country. What emerged in 2020 was a patchwork of positive LGBTQ laws and policies, with variations both by region and area of law, as well as growth in both the policy accomplishments and challenges facing LGBTQ people over the decade of observation.
Areas of law and policy included: relationship and parental recognition, nondiscrimination, religious exemptions, LGBTQ youth-related laws, health care, criminal justice, and identity documents.
Project STRIDE: Stress, Identity, and Mental Health, New York City, 2004-2005 (ICPSR 35525)
Project STRIDE is a three-year research project that examines the effect of stress and minority identity related to sexual orientation, race/ethnicity and gender on mental health. The research describes social stressors that affect minority populations, explores the coping and social support resources that they utilize as they confront these social stressors, and assesses the associations of stress and coping with mental health outcomes including mental disorders and wellbeing. The study also explores the impact of various identity characteristics, such as whether an identity is viewed positively or negatively, or whether it is prominent or not to the relationship of stress and mental health outcomes.
The study, using extensive quantitative and some qualitative measures, is a longitudinal survey of 525 men and women between the ages 18 and 59 who are residents of New York City. Socio-demographic information collected about respondents included age, education, race and Hispanic ethnicity, adopting the measures developed and used by the United States Census Bureau in the United States population survey of 2000. In addition to these items, racial/ethnic identity was also assessed with the question "What is the country of origin related to your or your family's ethnic or national background, if any?" Respondents were allowed to select up to two nations from a comprehensive listing. For the purposes of the study, the instrument also assessed whether or not participants were natives of New York City or migrated as adults. Additional demographic variables include employment status, religion, relationship status, and sexual orientation.