Disparities across Sexual Orientation in Obstructive Airway Disease among U.S. Adults

Sexual Orientation Health Disparities in Chronic Respiratory Disorders

Smoking, a leading cause of chronic respiratory disorders, is elevated among sexual minority (i.e., lesbian, gay, and bisexual) individuals. Elevations in smoking among sexual minority individuals may contribute to increased rates of chronic respiratory disorders among older sexual minority individuals. Data from 161,741 individuals (3.6% sexual minorities) aged 45 and older from the 2020 Behavioral Risk Factor Surveillance System were used to examine disparities in chronic respiratory disorders among older sexual minority individuals. Mediation was used to analyze a model with smoking mediating the relationship between sexual minority identity and self-reported chronic respiratory disorder. The results indicated that smoking mediated the relationship between sexual minority identity and self-reported chronic respiratory disorder. Smoking was 1.2 times more common, and the prevalence of chronic respiratory disorders was 1.2 times higher, among sexual minority individuals compared to heterosexual individuals. The present study indicates that smoking disparities observed among sexual minority individuals are linked to increased risk for chronic respiratory disorders, and also indicate that sexual minorities have an excess burden of chronic respiratory disorders.

Associations among romantic and sexual partner history and muscle dysmorphia symptoms, disordered eating, and appearance- and performance-enhancing drugs and supplement use among cisgender gay men

This study examined relationship status (e.g., single versus not single) and number of sexual partners in relation to muscularity- and disordered eating-related attitudes and behaviors among 1090 cisgender gay men enrolled in The PRIDE Study in 2018. Participants completed measures assessing muscle dysmorphia (MD) symptoms, disordered eating attitudes and behaviors, and appearance- and performance-enhancing drug or supplement (APEDS) use. In linear regression models adjusting for theoretically relevant covariates, neither relationship status nor number of past-month sexual partners was associated with disordered eating attitudes. In terms of MD symptoms, single (versus not single) relationship status was associated with greater appearance intolerance, and a greater number of sexual partners was associated with greater drive for size and functional impairment. In adjusted logistic regression models, a greater number of past-month sexual partners was associated with use of anabolic-androgenic steroids, synthetic performance-enhancing substances, protein supplements, and creatine supplements, as well as greater likelihood of engaging in compelled/driven exercise. Across all associations, effect sizes were generally small. Overall, results support that inquiring about sexual partners may have utility in evaluating risk for muscularity-oriented attitudes and behaviors among cisgender gay men. Future work will need to replicate these findings, particularly in more diverse samples.