HIV PREVALENCE AND SOME CHARACTERISTICS OF MAN WHO HAVE SEX WITH MAN (MSM) IN KHANH HOA PROVINCE 2010

2012 ◽  
pp. 114-121
Author(s):  
That Toan Ton ◽  
Xuan Chuong Tran
Keyword(s):  
High Risk ◽  
Hiv Infection ◽  
Risk Group ◽  
Cross Sectional Study ◽  
Hiv Prevalence ◽  
High Risk Group ◽  
Sectional Study ◽  
Cross Sectional ◽  
Men And Women ◽  
Sex With Men

Man who have sex with man (MSM) group is a high risk group of HIV infection. There are very rare studies about HIV infection in this group. Objectives: 1. Determine the rate of HIV infection in MSM in Khanh Hoa province 2010. 2. Study some characteristics of MSM in Khanh Hoa province. Materials and Methods: MSM over 16 yrs. live in Khanh Hoa. Cross-sectional study from June 2010 to June 2011. Results: 1. HIV infection in MSM group in Khanh Hoa 2010: 1.3% (rural 0.6%, urban: 3.7%). Marriaged: 3.9%, single: 0.8%; MSM have sex only with men: 0.3%, MSM have sex with men and women: 3.7%. 2. 83.3% of MSM are single (urban more common than rural). The first sex partner: male 82.2%, female 14.9%. Having sex for pay: urban 29.9%, rural 19.3%. Having sex for enjoying: urban 49.5%, rural 71.8%. Conclusions: HIV infection in MSM group in Khanh Hoa 2010: 1.3% (rural 0.6%, urban: 3.7%). Marriaged: 3.9%, single: 0.8%. 83.3% of MSM are single (urban more common than rural). Having sex for enjoying: urban 49.5%, rural 71.8%.

HIV prevalence and risk behaviours among men who have sex with men using geosocial networking smartphone applications: a cross-sectional study in Beijing, China (Preprint)

2021 ◽  
Author(s):  
Xianlong Ren ◽  
Binbin Zhang ◽  
Fei Yu ◽  
Jason Ong ◽  
Chenglin Hong ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Risky Behaviors ◽  
Cross Sectional Study ◽  
Hiv Prevalence ◽  
Consistent Condom ◽  
Sectional Study ◽  
Anal Sex ◽  
Cross Sectional ◽  
Geosocial Networking ◽  
Sex With Men

BACKGROUND Extensive use of geosocial networking (GSN) apps has substantially changed the behaviors and HIV risk among men who have sex with men (MSM). OBJECTIVE We aim to examine the HIV prevalence and risky behaviors among GSN app-using MSM. METHODS We conducted a cross-sectional study among MSM users of Blued (a GSN app) from July 2017 to December 2018. Sociodemographic and behavioural data in the preceding six months were collected through an app-assistant questionnaire, and blood samples were also obtained to test for HIV. HIV prevalence was calculated, and multivariable logistic regression models were constructed to explore the correlates of HIV infection RESULTS A total of 7252 app-using MSM in Beijing were included. The HIV prevalence was 4.7% (95%CI 4.2%-5.2%). In the last six months, nearly half (49.0%) had multiple sexual partners, 3.3% reported having HIV-positive partners, 50.9% were not sure about their current partners’ HIV status. The majority (62.3%) of participants reported consistent condom use, 6.1% had engaged in group sex, and 19.1% had used recreational drug in the past six months. Having college or undergraduate (AOR=0.35, 95%CI 0.16-0.75), or postgraduate (AOR=0.22, 95%CI 0.06-0.78) education, being exclusively insertive in anal intercourse (AOR=0.18, 95%CI 0.07-0.48) were correlated with decreased odds of HIV infection. However, having anal sex (AOR=4.74, 95%CI 1.17-19.19), having 2 to 5 (ORa=1.47 95%CI 1.17-1.86) or six and more (AOR=2.18, 95%CI 1.34-3.55) male sex partners, not consistently using condoms during anal sex (AOR=1.93, 95%CI 1.06-3.52), and being diagnosed with STIs (AOR=3.02, 95%CI 0.95-9.56) in the preceding six months were associated with greater odds of HIV infection. CONCLUSIONS HIV risky behaviors were prevalent among app-using MSM, suggesting more targeted interventions are needed among this population.

scholarly journals Serological Profile of Syphilis in Patients Attending the STI / RTI Clinic at Government General Hospital, Guntur, Andhra Pradesh – A Cross Sectional Study

2021 ◽  
Vol 8 (17) ◽  
pp. 1122-1126
Author(s):  
Suneetha Devi Chappidi v ◽  
Sowmya Srirama ◽  
Syam Sundar Junapudi
Keyword(s):  
High Risk ◽  
Sexually Transmitted Infections ◽  
Risk Group ◽  
Treponema Pallidum ◽  
Cross Sectional Study ◽  
High Risk Group ◽  
Age Group ◽  
Sectional Study ◽  
Cross Sectional ◽  
Sexually Transmitted

BACKGROUND Sexually transmitted infections (STI) are ancient and are as old as human existence. They are closely interlinked with the human sexual behaviour. Syphilis well known for its systemic complications in the pre-antibiotic era is described as the ‘great imitator’ by Sir William Osler, the father of modern medicine. In the present era of human immuno deficiency virus disease / acquired immuno deficiency syndrome, STI control has been made as first priority, because of their close association and interaction. Syphilis caused by Treponema pallidum is diagnosed most often on clinical suspicion supplemented by laboratory diagnosis, where serological tests for syphilis play a key role / main role. METHODS This study is a hospital based cross sectional study that consisted of 416 cases among which, 276 were females, 140 were males who had attended the STI / RTI clinic. The study period was from July 2011 to September 2012. Blood samples were drawn from all the patients (who were willing to be included in the study) attending the RTI / STI clinic, GGH, Guntur after taking consent. All the sera were tested by rapid plasma reagin (RPR) test and the sera was screened simultaneously for human immunodeficiency virus (HIV). Those sera which were tested reactive for RPR were further tested in dilutions to know the titres. Later the sera tested reactive for RPR were further tested by a specific test, Treponema pallidum haemagglutination (TPHA). RESULTS Of the total 19 (4.56 %) persons tested reactive for RPR, males were 10 (7.14 %), females were 9 (3.26 %), and these were further tested for TPHA. Of the 19 tested for TPHA, a total of 16 (84.21 %) were positive for TPHA of which males were 9 (90 %) and females were 7 (77.78 %). Among the 16 patients, positive for serological test for syphilis (STS), 13 (81.25 %) fall in the age group of 21 - 40, 2 (12.50 %) in the age group of ≤ 20, and 1 (6.25 %) is above 60 years of age. CONCLUSIONS In this study it was seen that out of the 16 syphilis cases, 9 were HIV reactive, 3 were non-reactive for HIV and 4 were of unknown status, showing that the rate was more among the HIV reactive group. The prevalence rate of syphilis among the 66 tested patients belonging to the high-risk group was 6.06 % and in nonhigh-risk group was 3.12 %, showing that it was more in people belonging to high risk group. KEYWORDS Serological Profile, Syphilis, Treponema pallidum, Sexually Transmitted Infections (STI), People Living with HIV / AIDS (PHLA)

scholarly journals Trends and differences in sexual practices and sexually transmitted infections in men who have sex with men only (MSMO) and men who have sex with men and women (MSMW): a repeated cross-sectional study in Melbourne, Australia

BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e037608
Author(s):  
Mario Martín-Sánchez ◽  
Richard Case ◽  
Christopher Fairley ◽  
Jane S Hocking ◽  
Catriona Bradshaw ◽  
...  
Keyword(s):  
Health Centre ◽  
Cross Sectional Study ◽  
Sexual Practices ◽  
Sectional Study ◽  
Anal Sex ◽  
Cross Sectional ◽  
Men And Women ◽  
Sexually Transmitted ◽  
Receptive Anal Sex ◽  
Sex With Men

ObjectivesIn the 2010s, there has been an increase in sexually transmitted infections (STI) in men who have sex with men (MSM) in Australia, and since 2015 also in urban heterosexuals. Men who have sex with both men and women (MSMW) have characteristics that may differ from both men who have sex with men only (MSMO) and heterosexual men. We aimed to compare the sexual practices and the trends in HIV/STI positivity between MSMO and MSMW.DesignRepeated cross-sectional study.SettingA sexual health centre in Melbourne, Australia.ParticipantsMSM aged 18 years and above who attended the Melbourne Sexual Health Centre for the first time between 2011 and 2018. This includes 12 795 MSMO and 1979 MSMW.Primary outcome measuresDemographic characterics, sexual practices and HIV/STI positivity.ResultsCompared with MSMW, MSMO were more likely to practice anal sex and to have condomless receptive anal sex with casual male partners, and less likely to have a current regular relationship. Over the 8-year period, there was an increase in condomless receptive anal sex with casual male partners for both groups (MSMO: from 46.2% to 63.3%, ptrend <0.001; MSMW: from 41.3% to 57.9%, ptrend=0.011). Syphilis positivity increased in MSMO (from 5.5% to 7.9%, ptrend=0.012) and MSMW (from 0.9% to 6.4%, ptrend=0.004) and HIV remained stable. Gonorrhoea increased among MSMO from 2011 to 2014 (from 6.7% to 9.6%, ptrend=0.002), and remained stable from 2015 to 2018. MSMO had higher odds of testing positive for gonorrhoea (adjusted OR (aOR) 1.36, 95% CI 1.13 to 1.64), chlamydia (aOR 1.39, 95% CI 1.16 to 1.67), syphilis (aOR 1.74, 95% CI 1.37 to 2.22) and HIV (aOR 4.60, 95% CI 2.43 to 8.70) than MSMW.ConclusionsMSMW have overall lower condomless sex and lower HIV/STI positivity. In the last years, changes in sexual practices in MSM have affected both MSMW and MSMO leading to an increased STI risk.

Correlates of HIV-infection among men who have sex with men: results from a community-based, cross-sectional study in Tianjin, China

AIDS Care ◽  
2019 ◽  
Vol 31 (12) ◽  
pp. 1574-1579
Author(s):  
Maohe Yu ◽  
Jie Xu ◽  
Guohong Jiang ◽  
Zhijun Li ◽  
Weilu Song ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Community Based ◽  
Cross Sectional ◽  
Sex With Men

HIV prevalence among prison inmates in a central prison in southern Malawi, 2005

2007 ◽  
Vol 37 (4) ◽  
pp. 226-228 ◽  
Author(s):  
C Chimphambano ◽  
O O Komolafe ◽  
A S Muula
Keyword(s):  
Drug Use ◽  
Prevalence Rate ◽  
Cross Sectional Study ◽  
Hiv Prevalence ◽  
Intravenous Drug ◽  
Prison Inmates ◽  
Intravenous Drug Use ◽  
Sectional Study ◽  
Cross Sectional ◽  
Sex With Men

A cross-sectional study of 164 prison inmates (142 men [86.6%] and 22 women [13.4%]) in Malawi estimated a HIV prevalence rate of 36.6%; 29.9% among men and 50% among women. Three (2.1%) men reported having sex with men, and none reported intravenous drug use.

scholarly journals Internet-Based Sex-Seeking Behavior Promotes HIV Infection Risk: A 6-Year Serial Cross-Sectional Survey to MSM in Shenyang, China

2016 ◽  
Vol 2016 ◽  
pp. 1-11 ◽  
Author(s):  
Shi Pan ◽  
Jun-Jie Xu ◽  
Xiao-Xu Han ◽  
Jing Zhang ◽  
Qing-Hai Hu ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Multivariable Analysis ◽  
Cross Sectional Study ◽  
Hiv Prevalence ◽  
The Internet ◽  
Transmitted Drug Resistance ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Seeking Behavior ◽  
Sex With Men

HIV prevalence is still rapidly increasing among Chinese men who have sex with men (MSM). The Internet also makes it easier for MSM to have casual partners. This study aims to evaluate the trend of Internet-based sex-seeking behavior of MSM and its impact on HIV prevalence, the distribution of HIV subtype strains, and transmitted drug resistance rates. A serial cross-sectional study was conducted from 2009 to 2014. Of the 1,981 MSM, 50.5% (1,000/1,981) mainly sought homosexual partners through the Internet (Internet-based MSM, IBM). The proportion of IBM among total MSM subjects increased from 43.3% to 61.5% (p<0.001). HIV prevalence of IBM increased from 5.7% to 20.7%, while that of non-Internet-based MSM (NIBM) increased from 7.0% to 14.7%. A relative higher proportion of NIBM were infected with HIV CRF01_AE subtype than IBM (79.5% versus 72.2%, p=0.52). Multivariable analysis found IBM had a significantly higher HIV prevalence than NIBM (13.2% versus 10.5%, aOR = 1.4, 95% CI [1.0–1.9]). Being a migrant non-Shenyang resident MSM (aOR = 1.9, 95% CI [1.3–2.9]) and occasionally/never using condoms with casual homosexual partners (aOR = 1.7, 95% CI [1.1–2.6]) were two distinct risk factors for HIV infection in IBM. More efforts should be targeted towards developing interventions aimed at IBM, particularly migrant MSM and who engage in UAI with casual homosexual partners.

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