High Rates of Sexualized Drug Use or Chemsex Among Brazilian Transgender Women and Young Sexual and Gender Minorities

Overview

Journal Int J Environ Res Public Health

Publisher MDPI

Specialties Environmental Health
Public Health

Date 2022 Feb 15

PMID 35162728

Authors

Emilia M Jalil

Thiago S Torres

Claudia C de A Pereira

Alessandro Farias

Jose D U Brito

Marcus Lacerda

Daila A R da Silva

Nickols Wallys

Gabriela Ribeiro

Joyce Gomes

Thiffany Odara

Ludymilla Santiago

Sophie Nouveau

Marcos Benedetti

Cristina Pimenta

Brenda Hoagland

Beatriz Grinsztejn

Valdilea G Veloso

Affiliations

Soon will be listed here.

Abstract

(1) Background: We aimed to estimate sexualized drug use (SDU) prevalence and its predictors among sexual and gender minorities. (2) Methods: We used an online and on-site survey to enroll sexual/gender minorities people between October-December/2020, and multivariate logistic regression to obtain SDU correlates. (3) Results: We enrolled 3924 individuals (280 transgender women [TGW], 3553 men who have sex with men [MSM], and 91 non-binary), 29.0% currently on pre-exposure prophylaxis (PrEP). SDU prevalence was 28.8% (95% confidence interval [CI] 27.4-30.2). TGW had 2.44-times increased odds (95%CI 1.75-3.39) of engaging in SDU compared to MSM, regardless of PrEP use. PrEP use (aOR 1.19, 95%CI 1.00-1.41), South/Southeast region (aOR 1.26, 95%CI 1.04-1.53), younger age (18-24 years: aOR 1.41, 95%CI 1.10-1.81; 25-35 years: aOR 1.24, 95%CI 1.04-1.53), white race/color (aOR 1.21, 95%CI 1.02-1.42), high income (aOR 1.32, 95%CI 1.05-1.67), binge drinking (aOR 2.66, 95%CI 2.25-3.14), >5 sexual partners (aOR 1.88, 95%CI 1.61-2.21), condomless anal sex (aOR 1.49, 95%CI 1.25-1.79), self-reported sexually transmitted infection (aOR 1.40, 95%CI 1.14-1.71), and higher perceived HIV-risk (aOR 1.37, 95%CI 1.14-1.64) were associated with SDU. (4) Conclusions: TGW had the highest SDU odds. SDU may impact HIV vulnerability among key populations and should be addressed in HIV prevention approaches.

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