1
|
Ramanathan S, Deshpande S, Gautam A, Pardeshi DB, Ramakrishnan L, Goswami P, Adhikary R, George B, Paranjape RS, Mainkar MM. Increase in condom use and decline in prevalence of sexually transmitted infections among high-risk men who have sex with men and transgender persons in Maharashtra, India: Avahan, the India AIDS Initiative. BMC Public Health 2014; 14:784. [PMID: 25086742 PMCID: PMC4131028 DOI: 10.1186/1471-2458-14-784] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Accepted: 07/23/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The present study assessed coverage, changes in condom use, and prevalence of HIV and other STIs among high-risk men who have sex with men (HR-MSM; highly visible, recruited from cruising sites/sex venues) and transgender (TG; male-to-female transgender persons, also called hijras) in the Indian state of Maharashtra. METHODS Data from Avahan's computerized management information system; two rounds of integrated behavioral and biological assessment (IBBA) surveys (Round 1 with 653 HR-MSM/TG and Round 2 with 652 HR-MSM/TG); and project-supported condom social marketing was used for the present analysis. Logistic regression models were used to assess changes in key indicators over these two rounds and to explore the association between exposure to Avahan interventions and condom use and STI prevalence in HR-MSM/TG. RESULTS By December 2007, Avahan had reached about 90% of the estimated HR-MSM/TG population, and 83% of the estimated total population had visited STI clinics by March 2009. Free direct condom distribution by Avahan program NGOs and social marketing outlets in Maharashtra increased from about 2.7 million condoms in 2004 to 15.4 million in 2008. HR-MSM/TG were more likely to report higher consistent condom use (adjusted odds ratio [AOR]: 1.90; 95% confidence interval [CI] 1.01-3.58) with regular male partners (spouse/lover/boyfriend) in Round 2 of IBBA, compared to Round 1. HR-MSM/TG exposed to Avahan interventions were more likely to report consistent condom use with regular male partners (AOR: 2.46; CI 1.34-4.52) than those who were unexposed. Prevalence of reactive syphilis serology declined significantly from 8.8% in Round 1 to 1.1% in Round 2 (p = 0.001), while the observed change HIV prevalence (12.3% to 6.3%, p = 0.16) was insignificant. CONCLUSION The current evaluation provides evidence for successful scale up and coverage of target population by Avahan interventions in Maharashtra. The assessment findings showed improved accessibility to condoms and reduced risk behaviours with male sexual partners. Syphilis prevalence declined; however HIV prevalence did not change and is still a major concern. Continued strengthening of core programmatic strategies are needed to effectively improve condom use with all partner types and to help bring sustained reductions in HIV risk in HR-MSM/TG and its onward transmission.
Collapse
|
2
|
Yadav D, Chakrapani V, Goswami P, Ramanathan S, Ramakrishnan L, George B, Sen S, Subramanian T, Rachakulla H, Paranjape RS. Association between alcohol use and HIV-related sexual risk behaviors among men who have sex with men (MSM): findings from a multi-site bio-behavioral survey in India. AIDS Behav 2014; 18:1330-8. [PMID: 24458782 PMCID: PMC4045186 DOI: 10.1007/s10461-014-0699-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
This paper examines the association between alcohol use and HIV-related sexual risk behaviors among men who have sex with men (MSM). A cross-sectional bio-behavioral survey was conducted among 3,880 MSM, recruited using time-location cluster sampling from cruising sites in three Indian states. Nearly three-fifths of the participants reported alcohol use. Among frequent users (40 % of the sample), defined as those who consumed alcohol daily or at least once a week, 66 % were aged 25 years and above, 53 % self-identified as kothi (feminine/receptive), and 63 % consistently used condoms with male paying partners. Multivariate logistic regression demonstrated that frequent users were more likely to be aged 25 years and above, less likely to self-identify as kothi, and less likely to consistently use condoms with male paying (AOR = 0.7; 95 % CI 0.5–0.9) and male regular (AOR = 0.7; 95 % CI 0.6–0.9) partners. HIV prevention interventions for MSM need to provide tailored information on alcohol use-related sexual risk, especially for MSM in sex work and MSM with male regular partners.
Collapse
|
3
|
Thomas B, Mimiaga MJ, Kumar S, Swaminathan S, Safren SA, Mayer KH. HIV in Indian MSM: reasons for a concentrated epidemic & strategies for prevention. Indian J Med Res 2011; 134:920-9. [PMID: 22310824 PMCID: PMC3284100 DOI: 10.4103/0971-5916.92637] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Indexed: 11/04/2022] Open
Abstract
Men who have sex with men (MSM) in India are disproportionately likely to be HIV-infected, and face distinct psychosocial challenges. Understanding the unique socio-cultural issues of MSM in India and how they relate to HIV risk could maximize the utility of future prevention efforts. This review discusses: (i) the importance of addressing co-occurring mental health issues, such as depression, which may interfere with MSM's ability to benefit from traditional risk reduction counselling, (ii) reducing HIV-related stigma among health providers, policymakers and the lay public, and (iii) the role for non-governmental organizations that work with the community to play in providing culturally relevant HIV prevention programmes for MSM.
Collapse
Affiliation(s)
- Beena Thomas
- National Institute for Research in Tuberculosis, No.1 Satyamoorthy Road, Chetpet, Chennai, India.
| | | | | | | | | | | |
Collapse
|
4
|
Mimiaga MJ, Thomas B, Mayer KH, Reisner SL, Menon S, Swaminathan S, Periyasamy M, Johnson CV, Safren SA. Alcohol use and HIV sexual risk among MSM in Chennai, India. Int J STD AIDS 2011; 22:121-5. [PMID: 21464447 DOI: 10.1258/ijsa.2009.009059] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Men who have sex with men (MSM) in India are a core risk group for HIV. Heavy alcohol consumption is associated with increased sexual risk-taking behaviours in many cultures, in particular among MSM. However, no studies to date have explored alcohol use and HIV risk among MSM in India. MSM in Chennai, India (n = 210) completed an interviewer-administered behavioural and psychosocial assessment. Bivariate and multivariable logistic regression procedures examined behavioural and demographic associations with weekly alcohol consumption. Twenty-eight percent of the sample (n = 58) reported using alcohol at least weekly to the point of being buzzed/intoxicated, which was associated with older age, being married to a woman, being panthi (masculine appearing, predominantly insertive partners) versus kothi (feminine acting/appearing and predominantly receptive partners), weekly tobacco use, unprotected anal sex and unprotected vaginal sex in the three months prior to study enrollment (all P < 0.05). In a multivariable model, unprotected vaginal sex in the previous three months and being married to a women were unique variables associated with weekly alcohol use (all P < 0.01). Further investigation of alcohol use within the context of sexual risk taking is warranted among Indian MSM. Panthis and MSM who are married to women may be particularly likely to benefit from interventions to decrease alcohol intake and concurrent unsafe sex.
Collapse
Affiliation(s)
- M J Mimiaga
- Harvard Medical School, Massachusetts General Hospital, MA, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
5
|
The emerging HIV epidemic among men who have sex with men in Tamil Nadu, India: geographic diffusion and bisexual concurrency. AIDS Behav 2010; 14:1001-10. [PMID: 20467890 DOI: 10.1007/s10461-010-9711-2] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In India, men who have sex with men (MSM) remain hidden because anal intercourse was criminalized and marriage socially required. We characterize HIV/STI prevalence among MSM in Tamil Nadu. Eligible participants were recruited using respondent-driven sampling in eight cities (n = 721). Median age was 28, 34% were married and 40% self-identified as homosexual. Median number of male partners in the prior year was 15; 45% reported any unprotected anal intercourse (UAI). HIV, herpes simplex virus-2 (HSV-2), chronic hepatitis B virus (HBV) and syphilis prevalence were 9, 26, 2 and 8%, respectively; among married men, all were higher: 14, 32, 3 and 11% (p < 0.01 for HIV and HSV-2). Less education, HSV-2, more male partners, UAI and not having a main male partner were associated with HIV prevalence. The high STI and UAI prevalence may lead to a burgeoning HIV epidemic among MSM, reinforcing the need for focused preventive measures incorporating complex circumstances.
Collapse
|
6
|
Married men who have sex with men: the bridge to HIV prevention in Mumbai, India. Int J Public Health 2010; 55:687-91. [DOI: 10.1007/s00038-010-0173-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2009] [Revised: 04/03/2010] [Accepted: 07/11/2010] [Indexed: 10/19/2022] Open
|
7
|
Setia MS, Brassard P, Jerajani HR, Bharat S, Gogate A, Kumta S, Row-Kavi A, Anand V, Boivin JF. Men who have sex with men in India: a systematic review of the literature. ACTA ACUST UNITED AC 2009; 4:51-70. [PMID: 19856739 DOI: 10.1080/15574090902913727] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This study systematically reviews the existing literature on sexually transmitted infections (STIs) including human immunodeficiency virus (HIV) infection in the men who have sex with men (MSM) in India. After a comprehensive literature search of Medline (1950-June 2008), Embase (1980-June 2008), and the Cochrane Library (1950-June 2008), 12 published studies met the inclusion criteria. The link between sexual identity and sexual behavior is a complex phenomenon strongly embedded in a very specific context in India. MSM in India are an important risk group for acquiring STIs/HIV and effective culturally sensitive prevention programs should be designed for them. The combined estimate of HIV prevalence in the MSM population in India calculated from 5 included studies was 16.5% (95% confidence intervals: 11% to 22%). The review also identifies the lacunae in existing literature and provides future directions for research in the MSM community in India.
Collapse
Affiliation(s)
- Maninder Singh Setia
- Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec, Canada.
| | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Gupta A, Mehta S, Godbole SV, Sahay S, Walshe L, Reynolds SJ, Ghate M, Gangakhedkar RR, Divekar AD, Risbud AR, Mehendale SM, Bollinger RC. Same-sex behavior and high rates of HIV among men attending sexually transmitted infection clinics in Pune, India (1993-2002). J Acquir Immune Defic Syndr 2007; 43:483-90. [PMID: 17019372 DOI: 10.1097/01.qai.0000243097.27029.b7] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES To determine HIV/sexually transmitted infection (STI) prevalence, trends, and risk behaviors of men who have sex with men (MSM) and compare these with those of non-MSM attending STI clinics in Pune, India over a 10-year period. DESIGN Cross-sectional. METHODS From 1993 through 2002, men attending 3 STI clinics in Pune underwent HIV/STI screening. Demographic, risk behavior, clinical, and laboratory data were collected using standardized questionnaires and laboratory procedures. RESULTS Of 10,785 men screened, 708 (6.6%) were MSM. Among these 708 MSM, 189 (31.7%) had 10 or more lifetime partners, 253 (35.7%) were married, 163 (23.1%) had sex with a hijra (eunuch), and 87 (13.3%) had exchanged money for sex. A total of 134 (18.9%) were HIV-positive, 149 (21.5%) had genital ulcer disease (GUD), 37 (5.8%) had syphilis, and 29 (4.3%) had gonorrhea (GC). Over the decade, neither HIV nor GC prevalence changed among MSM (P = 0.7), but syphilis and GUD decreased significantly (P < 0.0001). Compared with non-MSM, MSM were more likely to initiate sexual activity at age <16 years, to have >10 lifetime partners, to have sex with a hijra, and to use condoms regularly, but they did not differ significantly in HIV prevalence and had a lower prevalence of GC, GUD, and syphilis. Independent factors associated with HIV among MSM were employment (adjusted odds ratio [AOR] = 3.08; P = 0.02), history of GUD (AOR = 1.86; P = 0.003), and syphilis (AOR = 2.09; P = 0.05). CONCLUSIONS Same-sex and high-risk sexual behaviors are prevalent among men attending STI clinics in India. Although syphilis and GUD rates decreased, HIV prevalence remained high during the decade, highlighting the importance of additional targeted efforts to reduce HIV risk among all men, including MSM, in India.
Collapse
Affiliation(s)
- Amita Gupta
- Division of Infectious Disease, Johns Hopkins School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Wiessing LG, Houweling H, Sandfort TG, Schop W, van den Akker R, Hoogenveen RT. Reaching homosexual men for HIV surveillance through a gay magazine. Eur J Epidemiol 1999; 15:429-37. [PMID: 10442468 DOI: 10.1023/a:1007548810129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
HIV surveillance in homosexual men is poor in most countries, as this risk group is difficult to sample. The aim of this study is to test the feasibility of reaching homosexual men for national HIV surveillance using gay community media. In 1989, a questionnaire on general gay issues, with a section on AIDS, was included in a widely sold gay magazine in the Netherlands. Among 17,700 sold copies, 1134 responses were obtained from males (6%). Of these, 669 men (59%) gave their address, of which in turn 84% responded to a questionnaire on risk behaviour in 1990. In 1991/1992, the 669 men were asked to participate in an HIV serosurvey, in which eventually 308 participated with a blood test (46%) and 147 without (total 68%). Participation in the serosurvey with blood test was associated with reporting multiple partners in 1989. Twenty participants were infected (6.5%). In logistic regression analysis, risk factors for infection were recent unprotected receptive anal intercourse with multiple partners (odds ratio (OR): 10.7; 95% confidence interval (CI): (2.18-52.2); one partner 1.17 (0.31-4.48); none 1) and living in Amsterdam (OR: 3.92; 95% CI: (0.99-15.5); urbanised western Netherlands 2.15 (0.57-8.03); elsewhere 1), while a high educational level was protective (OR: 0.29 (0.08-0.96); middle 0.41 (0.11-1.54); low 1). Among those who participated in 1991/1992, risk behaviour increased between 1989 and 1991/1992 (reporting multiple casual partners rose from 55% to 64%; reporting inconsistent condom use with receptive anal sex from 58% to 71%). Using a predictive model which included self-reported serostatus in 1989, the HIV prevalence rate in 1991/1992 among all male responders to the 1989 questionnaire was estimated to be 5.3% (95% CI: 3.1 7.7%). In conclusion, unless initial response is improved, recruitment through a gay magazine may not allow reliable estimates of HIV prevalence in homosexual men. However, it can be useful at the national level for monitoring changes in prevalence and risk behaviour over time, geographical differences and risk factors for infection.
Collapse
Affiliation(s)
- L G Wiessing
- Department of Infectious Diseases Epidemiology, National Institute of Public Health and the Environment (RIVM), Bilthoven, The Netherlands.
| | | | | | | | | | | |
Collapse
|
10
|
Dore GJ, Kaldor JM, Ungchusak K, Mertens TE. 9.2 Epidemiology of HIV and AIDS in the Asia‐Pacific region. Med J Aust 1996. [DOI: 10.5694/j.1326-5377.1996.tb138615.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Gregory J Dore
- National Centre in HIV Epidemiology and Clinical ResearchUniversity of New South WalesSydneyNSW
| | - John M Kaldor
- National Centre in HIV Epidemiology and Clinical ResearchUniversity of New South WalesSydneyNSW
| | | | - Thierry E Mertens
- Division of Development of PolicyProgramme and EvaluationWorld Health OrganizationGenevaSwitzerland
| |
Collapse
|
11
|
McKnight A, Shotton C, Cordell J, Jones I, Simmons G, Clapham PR. Location, exposure, and conservation of neutralizing and nonneutralizing epitopes on human immunodeficiency virus type 2 SU glycoprotein. J Virol 1996; 70:4598-606. [PMID: 8676486 PMCID: PMC190396 DOI: 10.1128/jvi.70.7.4598-4606.1996] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Eleven rat monoclonal antibodies (MAbs) that recognize the SU glycoprotein of human immunodeficiency virus type 2 (HIV-2) ROD were produced and characterized. Binding sites for eight of these MAbs were mapped to epitopes within the Cl, V1/V2, C2, and V3 envelope regions. The three other MAbs defined at least two conformation-dependent, strain-specific epitopes outside Vl/V2, V3, and the CD4-binding site. The MAbs were used to probe the tertiary structure of oligomeric envelope glycoprotein expressed on the surfaces of infected cells. Epitopes at the apices of V2 and V3 were exposed on the native molecule, whereas other epitopes on V1/V2, Cl, and C2 were hidden. The MAbs defined three neutralization targets on exposed domains: two linear epitopes in the V2 and the V3 loops and one conformational epitope outside V1, V2, and V3.
Collapse
Affiliation(s)
- A McKnight
- Virology Laboratory, Chester Beatty Laboratories, The Institute of Cancer Research, London, United Kingdom
| | | | | | | | | | | |
Collapse
|
12
|
Elavia AJ, Thomas A, Nandi J, Coyaji GD, Bhavalkar-Potdar V. Performance evaluation of a particle agglutination test for antibody to human immunodeficiency virus 1: comparison with enzyme immunoassay. Vox Sang 1995; 69:23-6. [PMID: 7483488 DOI: 10.1111/j.1423-0410.1995.tb00343.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A performance evaluation of a particle agglutination test (PAT), manufactured by Fujirebio Inc., Japan (Serodia-HIV), for antibody to human immunodeficiency virus type-1 (anti-HIV-1) was carried out and compared with a currently available enzyme immunoassay (EIA), manufactured by Genetic Systems Corp., USA, (HIV-1/HIV-2 EIA). Testing 2,878 Indian donor and patient samples, both tests showed 100% sensitivity and comparable specificity (PAT: 99.8%; EIA: 99.7% among donor samples). We conclude that PAT is a specific and sensitive test for anti-HIV-1; it is simple to perform and does not require sophisticated equipment. Hence it is suitable for mass screening of blood donors in a developing country like India, especially in rural areas where presently no HIV-testing facilities are available.
Collapse
Affiliation(s)
- A J Elavia
- Department of Blood Bank, Jehangir Hospital and Medical Centre, Pune, India
| | | | | | | | | |
Collapse
|
13
|
Nandi J, Bhawalkar V, Mody H, Elavia A, Desai PK, Banerjee K. Detection of HIV-1, HBV and HCV antibodies in blood donors from Surat, western India. Vox Sang 1994; 67:406-7. [PMID: 7535499 DOI: 10.1111/j.1423-0410.1994.tb01284.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|