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Dive into the research topics where Derrick D. Matthews is active.

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American Journal of Public Health | 2014

A Profile of North Carolina Lesbian, Gay, and Bisexual Health Disparities, 2011

Derrick D. Matthews; Joseph G. L. Lee

OBJECTIVES We investigated the health profile of lesbian, gay, and bisexual (LGB) adults in North Carolina, the first state in the South to include a measure of sexual orientation identity in a probability-based statewide health survey. METHODS Using data from 9876 respondents in the 2011 North Carolina Behavioral Risk Factor Surveillance Survey, we compared sexual minorities to heterosexuals on a variety of health indicators. RESULTS LGB respondents were younger and more likely to be reached by cell phone. Many examined indicators were not different by sexual orientation. Significant results, however, were consistent with findings from state population surveys in other regions of the country, including disparities in mental health and, among women, smoking. CONCLUSIONS Reporting LGB identity in North Carolina is associated with poorer health. The concentration of anti-LGB policies in the South warrants ongoing monitoring of LGB health disparities in North Carolina and in other Southeastern states for potential effects on the health and well-being of LGB populations.


Prevention Science | 2017

Prevalence of Past-Year Sexual Assault Victimization Among Undergraduate Students: Exploring Differences by and Intersections of Gender Identity, Sexual Identity, and Race/Ethnicity

Robert W. S. Coulter; Christina Mair; Elizabeth Miller; John R. Blosnich; Derrick D. Matthews; Heather L. McCauley

A critical step in developing sexual assault prevention and treatment is identifying groups at high risk for sexual assault. We explored the independent and interaction effects of sexual identity, gender identity, and race/ethnicity on past-year sexual assault among college students. From 2011 to 2013, 71,421 undergraduate students from 120 US post-secondary education institutions completed cross-sectional surveys. We fit multilevel logistic regression models to examine differences in past-year sexual assault. Compared to cisgender (i.e., non-transgender) men, cisgender women (adjusted odds ratios [AOR] = 2.47; 95% confidence interval [CI] 2.29, 2.68) and transgender people (AOR = 3.93; 95% CI 2.68, 5.76) had higher odds of sexual assault. Among cisgender people, gays/lesbians had higher odds of sexual assault than heterosexuals for men (AOR = 3.50; 95% CI 2.81, 4.35) but not for women (AOR = 1.13; 95% CI 0.87, 1.46). People unsure of their sexual identity had higher odds of sexual assault than heterosexuals, but effects were larger among cisgender men (AOR = 2.92; 95% CI 2.10, 4.08) than cisgender women (AOR = 1.68; 95% CI 1.40, 2.02). Bisexuals had higher odds of sexual assault than heterosexuals with similar magnitude among cisgender men (AOR = 3.19; 95% CI 2.37, 4.27) and women (AOR = 2.31; 95% CI 2.05, 2.60). Among transgender people, Blacks had higher odds of sexual assault than Whites (AOR = 8.26; 95% CI 1.09, 62.82). Predicted probabilities of sexual assault ranged from 2.6 (API cisgender men) to 57.7% (Black transgender people). Epidemiologic research and interventions should consider intersections of gender identity, sexual identity, and race/ethnicity to better tailor sexual assault prevention and treatment for college students.


Journal of Rural Health | 2016

Gay Acres: Sexual Orientation Differences in Health Indicators Among Rural and Nonrural Individuals

Grant W. Farmer; John R. Blosnich; Jennifer M. Jabson; Derrick D. Matthews

Purpose Geographic location is a significant factor that influences health status and health disparities. Yet, little is known about the relationship between geographic location and health and health disparities among lesbian, gay, and bisexual (LGB) persons. This study used a US population-based sample to evaluate the associations of sexual orientation with health indicators by rural/nonrural residence. Methods Data were pooled from the 10 states that collected sexual orientation in the 2010 Behavioral Risk Factor Surveillance System surveys. Rural status was defined using metropolitan statistical area, and group differences by sexual orientation were stratified by gender and rural/nonrural status. Chi-square tests for categorical variables were used to assess bivariate relationships. Multivariable logistic regression models stratified by gender and rural/nonrural status were used to assess the association of sexual orientation to health indicators, while adjusting for age, race/ethnicity, education, and partnership status. All analyses were weighted to adjust for the complex sampling design. Findings Significant differences between LGB and heterosexual participants emerged for several health indicators, with bisexuals having a greater number of differences than gay men/lesbians. There were fewer differences in health indicators for rural LGB participants compared to heterosexuals than nonrural participants. Conclusions Rural residence appears to influence the pattern of LGB health disparities. Future work is needed to confirm and identify the exact etiology or rural/nonrural differences in LGB health.


American Journal of Public Health | 2016

Reconciling Epidemiology and Social Justice in the Public Health Discourse Around the Sexual Networks of Black Men Who Have Sex With Men

Derrick D. Matthews; Justin C. Smith; Andre L. Brown; David J. Malebranche

Several studies have implicated the sexual networks of Black men who have sex with men (MSM) as facilitating disproportionally high rates of new HIV infections within this community. Although structural disparities place these networks at heightened risk for infection, HIV prevention science continues to describe networks as the cause for HIV disparities, rather than an effect of structures that pattern infection. We explore the historical relationship between public health and Black MSM, arguing that the current articulation of Black MSM networks is too often incomplete and counterproductive. Public health can offer a counternarrative that reconciles epidemiology with the social justice that informs our discipline, and that is required for an effective response to the epidemic among Black MSM.


American Journal of Public Health | 2017

Reasons for Caution When Emphasizing Health Disparities for Sexual and Gender Minority Adults in Public Health Campaigns

Joseph G. L. Lee; Hope Landrine; Ryan J. Martin; Derrick D. Matthews; Paige Averett; Jeff Niederdeppe

The editorial considers how language used in public health announcements can be counterproductive in leading to desired outcomes, focusing on campaigns aimed to highlight health disparities in the lesbian, gay, bisexual, and transgender (LGBT) community by the Centers for Disease Control and Prevention and other federal and state health departments. Topics include the National Stakeholder Strategy for Achieving Health Equity, mass media and LGBT health messages, and health and activism.


Aids and Behavior | 2016

Overview of the University of Pittsburgh/amfAR Training Program in HIV Prevention Research for MSM and Male-to-Female Transgender Populations in Low- and Middle-Income Countries

Ron Stall; James E. Egan; Suzanne Kinsky; Robert W. S. Coulter; M. Reuel Friedman; Derrick D. Matthews; Kent Klindera; Michael Cowing

Gay men, other men who have sex with men and transgender (GMT) populations suffer a disproportionate burden of HIV disease around the globe, which is directly attributable to the virulently homophobic environments in which many GMT people live. In addition to the direct effects of homophobia on GMT individuals, the ongoing marginalization of GMT people has meant that there is limited social capital on which effective HIV prevention and care programs can be built in many low- and middle-income countries (LMIC). Thus, meaningful responses meant to address the dire situation of GMT populations in LMIC settings must include a combination of bold and innovative approaches if efforts to end the epidemic are to have any chance of making a real difference. The HIV Scholars Program at the University of Pittsburgh’s Center for LGBT Health Research is a prime example of a creative and dynamic approach to raising the expertise needed within GMT populations to respond to the global HIV/AIDS pandemic.


Sexually Transmitted Infections | 2018

High HIV incidence among young black men who have sex with men: constructing a retrospective cohort from a community health programme

M. Reuel Friedman; Nayck Feliz; Jess Netto; Brian J. Adams; Derrick D. Matthews; Ron Stall; Ken S Ho; Sarah Krier; Anthony J. Silvestre

Objectives We sought to calculate HIV incidence in a retrospective cohort of young (13–29 years old) black men who have sex with men (YBMSM) accessing repeated HIV-antibody testing in a mid-size city in the USA. Methods We aggregated site-specific HIV-antibody testing results from the projects inception among YBMSM who received an initial negative result and accessed at least one additional HIV-antibody test. From these data, we assessed number of seroconversions and person-years and calculated HIV incidence using a mid-P exact test to estimate 95% CIs. Results Five seroconversions were documented over 42.3 person-years (the mean age at first onsite test: 19.7 years), resulting in an HIV incidence rate of 11.8% (95% CI 4.3% to 26.2%). The mean age at seroconversion was 20.4 (±3.0) years. Conclusions Even in mid-size cities with low HIV prevalence rates in the general population, HIV incidence among YBMSM may be high. Community-based HIV-antibody testing organisations serving YBMSM should be encouraged and trained to track repeated HIV testing and calculate HIV incidence rates. Increased resources should be deployed to develop and encourage regular HIV testing in community health sites serving YBMSM.


American Journal of Orthopsychiatry | 2018

Religious freedom restoration acts and sexual minority population health in the United States.

John R. Blosnich; Erin C. Cassese; M. Reuel Friedman; Robert W. S. Coulter; Jordan M. Sang; Derrick D. Matthews; Christina Mair

Religious freedom restoration acts (RFRAs) in the United States potentially facilitate discrimination against lesbian, gay, and bisexual individuals (i.e., sexual minorities). In the current investigation, we explored whether a population health metric among sexual minority adults changed over time based on the presence, absence, or introduction of a state RFRA. Data are from 21 of the United States that gathered sexual orientation data from population-based samples of noninstitutionalized adults in the 2015 Behavioral Risk Factor Surveillance System (CDC, 2015, 2016). The analytic sample included 4,911 sexual minority individuals. Time was measured in 4 3-month quarters (i.e., Q1, Q2, Q3, Q4). For each state, the prevalence of sexual minority adults reporting ≥14 unhealthy days/30 days was calculated. Only Indiana (the only state in the sample that passed an RFRA in 2015) exhibited significant increasing proportions over time of sexual minority adults reporting ≥14 unhealthy days (Q1 = 24.5%, Q2 = 34.8%, Q3 = 41.2%, Q4 = 59.5%; β = 0.50, SE = 0.23, p = .037). Post hoc analyses revealed that unhealthy days did not increase for heterosexual adults in Indiana. Indianas RFRA could have contributed to the increasing prevalence of unhealthy days among sexual minority adults in that state during 2015. Public health surveillance tools are needed to expedite analyses of the impact of laws on minority population health. (PsycINFO Database Record


Aids Education and Prevention | 2018

Leveraging a Legacy of Activism: Black Lives Matter and the Future of HIV Prevention for Black MSM

Derrick D. Matthews

This year marks the 30th anniversary of AIDS Education and Prevention. As we approach the United Nations goal of ending the AIDS epidemic by 2030, it is a useful time to reflect on and learn from history. In the United States, no such endeavor can be successful without addressing the specific context of Black men who have sex with men. In this commentary I highlight factors that led us to a state in which Black MSM represent approximately a quarter of all people living with HIV in the United States. I also look back at the power of activism during the beginning of the HIV epidemic. Using Black Lives Matter as a contemporary framework, I highlight natural linkages between activism 30 years ago, its incarnation and relationship to public health today, and its promise as the way forward in achieving the elimination of AIDS for Black MSM by 2030.


LGBT health | 2014

Operational Definitions of Sexual Orientation and Estimates of Adolescent Health Risk Behaviors

Derrick D. Matthews; John R. Blosnich; Grant W. Farmer; Brian J. Adams

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Ron Stall

University of Pittsburgh

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Lisa A. Eaton

University of Connecticut

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Jordan M. Sang

University of Pittsburgh

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Brian J. Adams

University of Pittsburgh

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Christina Mair

University of Pittsburgh

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