scholarly journals An Event-Level Analysis of Condom Use During Anal Intercourse Among Self-Reported Human Immunodeficiency Virus–Negative Gay and Bisexual Men in a Treatment as Prevention Environment

2016 ◽  
Vol 43 (12) ◽  
pp. 765-770 ◽  
Author(s):  
Nathan John Lachowsky ◽  
Zach Tanner ◽  
Zishan Cui ◽  
Paul Sereda ◽  
Asheligh Rich ◽  
...  
2001 ◽  
Vol 30 (6) ◽  
pp. 1449-1454 ◽  
Author(s):  
Amy E Weber ◽  
Kevin JP Craib ◽  
Keith Chan ◽  
Steve Martindale ◽  
Mary Lou Miller ◽  
...  

2019 ◽  
Vol 70 (1) ◽  
pp. 106-113 ◽  
Author(s):  
David C Boettiger ◽  
Luisa Salazar-Vizcaya ◽  
Gregory J Dore ◽  
Richard T Gray ◽  
Matthew G Law ◽  
...  

Abstract Background Human immunodeficiency virus (HIV)–positive gay and bisexual men (GBM) in Australia are well engaged in care. The World Health Organization’s (WHO) hepatitis C virus (HCV) elimination target of an 80% reduction in incidence by 2030 may be reachable ahead of time in this population. Methods We predicted the effect of treatment and behavioral changes on HCV incidence among HIV-positive GBM up to 2025 using a HCV transmission model parameterized with Australian data. We assessed the impact of changes in behavior that facilitate HCV transmission in the context of different rates of direct-acting antiviral (DAA) use. Results HCV incidence in our model increased from 0.7 per 100 person-years in 2000 to 2.5 per 100 person-years in 2016 and had the same trajectory as previously reported clinical data. If the proportion of eligible (HCV RNA positive) patients using DAAs stays at 65% per year between 2016 and 2025, with high-risk sexual behavior and injecting drug use remaining at current levels, HCV incidence would drop to 0.4 per 100 person-years (85% decline from 2016). In the same treatment scenario but with substantial increases in risk behavior, HCV incidence would drop to 0.6 per 100 person-years (76% decline). If the proportion of eligible patients using DAAs dropped from 65% per year in 2016 to 20% per year in 2025 and risk behavior did not change, HCV incidence would drop to 0.7 per 100 person-years (70% reduction). Conclusions Reaching the WHO HCV elimination target by 2025 among HIV-positive GBM in Australia is achievable.


2015 ◽  
Vol 7 (3) ◽  
pp. 204 ◽  
Author(s):  
Adrian Ludlam ◽  
Peter Saxton ◽  
Nigel Dickson ◽  
Anthony Hughes

INTRODUCTION: General practitioners (GPs) can improve HIV and sexually transmitted infection (STI) screening, vaccination and wellbeing among gay, bisexual and other men who have sex with men (GBM) if they are aware of a patient?s sexual orientation. AIM: To estimate GP awareness of their GBM patients' sexual orientation and examine whether HIV and STI screening was associated with this. METHODS: We analysed anonymous, self-completed data from 3168 GBM who participated in the community-based Gay Auckland Periodic Sex Survey (GAPSS) and internet-based Gay men's Online Sex Survey (GOSS) in 2014. Participants were asked if their usual GP was aware of their sexual orientation or that they had sex with men. RESULTS: Half (50.5%) believed their usual GP was aware of their sexual orientation/behaviour, 17.0% were unsure, and 32.6% believed he/she was unaware. In multivariate analysis, GP awareness was significantly lower if the respondent was younger, Asian or an 'Other' ethnicity, bisexual-identified, had never had anal intercourse or had first done so very recently or later in life, and had fewer recent male sexual partners. GBM whose GP was aware of their sexual orientation were more likely to have ever had an HIV test (91.5% vs 57.9%; p<0.001), specific STI tests (91.7% vs 68.9%; p<0.001), and were twice as likely to have had an STI diagnosed. DISCUSSION: Lack of sexual orientation disclosure is resulting in missed opportunities to reduce health inequalities for GBM. More proactive, inclusive and safe environments surrounding the care of sexual orientation minorities are needed in general practice to encourage disclosure. KEYWORDS: Culturally competent care; general practice; HIV; HPV; sexual health; sexual orientation


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