P4.133 Perceived Infection Source Among Men Who Have Sex with Men (MSM) and Transgender Women (TW) Recently Diagnosed with HIV, Syphilis, or Gonorrhoea/Chlamydia in Lima, Peru

Background Hepatitis A is a fecal-oral infection caused by hepatitis A virus (HAV). Men who have sex with men (MSM) and transgender women (TW) have been reported as target groups for HAV infection. This study aimed to determine the seroprevalence, risk factors, and circulating strains associated with HAV infection among MSM and TW in Central Brazil. Methods A cross-sectional study was conducted from November 2011 to September 2013. Serum samples were collected from 425 individuals for anti-HAV antibody testing and HAV molecular characterization. Of them, 149 (35.1%) participants were self-identified as transgender women. Statistical analysis was performed to evaluate the risk factors of HAV seropositivity. Results The seroprevalence of HAV exposure was 69.7% (95% Confidence Interval: 65.3–74.0%). Serological evidence of HAV was significantly higher in participants who self-identified as transgender women (83.2%) than MSM (62.3%). Increasing age, non-white race, and lower monthly household income were independently associated with HAV exposure among MSM. Only lower monthly household income was independently associated with HAV exposure among TW. One anti-HAV IgM positive sample, from a transgender woman (0.2%), was detected and classified as subgenotype IA. Conclusions High HAV prevalence was observed, markedly among TW. Considering the risky sexual behaviors this population is exposed to, HAV vaccination and prevention programs targeting this population should be considered to prevent outbreaks and the burden of the disease.

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Stigma, displacement stressors and psychiatric morbidity among displaced Syrian men who have sex with men (MSM) and transgender women: a cross-sectional study in Lebanon

BMJ Open ◽

10.1136/bmjopen-2020-046996 ◽

2021 ◽

Vol 11 (5) ◽

pp. e046996

Author(s):

Kirsty Clark ◽

John Pachankis ◽

Kaveh Khoshnood ◽

Richard Bränström ◽

David Seal ◽

...

Keyword(s):

Mental Health ◽

Post Traumatic Stress Disorder ◽

Traumatic Stress ◽

Stress Disorder ◽

Psychiatric Morbidity ◽

Resource Scarcity ◽

Transgender Women ◽

Post Traumatic Stress ◽

Post Traumatic ◽

Sex With Men

BackgroundDisplaced Syrians face psychiatric morbidity often resulting from displacement-related stressors (eg, resource scarcity). Both men who have sex with men (MSM) and transgender women among the displaced Syrians are particularly vulnerable to mental health challenges given that they also often face stigma-related stressors (eg, discrimination).MethodsBetween January and December 2019 in greater Beirut, 258 Lebanese-born MSM and transgender women and 230 displaced Syrian MSM and transgender women were recruited via respondent-driven sampling to complete an in-person survey assessing displacement-related stressors, stigma-related stressors, depression, anxiety and post-traumatic stress disorder. In the total sample, we first documented the prevalence of psychiatric morbidity among the displaced Syrians; we then assessed associations among displacement-related and stigma-related stressors and each psychiatric outcome.ResultsSixty-three per cent of Syrian participants met criteria for depression compared with 43.8% of Lebanese participants (p<0.001); 21.3% of Syrians met criteria for severe anxiety compared with 13.1% of Lebanese participants (p<0.05) and 33.0% of Syrians met criteria for post-traumatic stress disorder compared with 18.4% of Lebanese participants (p<0.001). Among Syrian MSM and transgender women, sociodemographic characteristics, displacement-related stressors and stigma-related stressors were uniquely associated with psychiatric morbidity.ConclusionDisplaced Syrian MSM and transgender women experience higher levels of psychiatric comorbidities than Lebanese MSM and transgender women in part due to compounding exposure to displacement-related stressors and stigma-related stressors. Informed by tenets of minority stress theory and intersectionality theory, we discuss mental health intervention implications and future directions.

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