Prevalence of HIV, Syphilis, Hepatitis-B, and Hepatitis-C among People with Injecting Drugs in Western Terai Highway districts, Nepal

Introduction: HIV epidemic has become the major problems among people with injecting drugs (PWIDs) in Nepal. The study was carried out to assess the prevalence of sexually transmitted diseases including HIV/AIDS among PWIDs. Methods: This descriptive cross-sectional survey was conducted in male PWIDs of age more than 16 years residing in Western to Far West Terai Districts of Nepal who had been injecting drugs for three months prior to the date of the survey" March-April 2017. A two-stage cluster sampling was used to recruit 300 PWIDs from seven Districts. HIV was diagnosed by using standard techniques approved by WHO. Similarly, Syphilis was tested using the "Rapid Plasma Reagin" and Hepatitis C as well as Hepatitis B was tested by using rapid test kits. Demographic data were collected by using structured questionnaire and the data obtained were entered in MS excel was transformed into the SPSS version 21 for the descriptive as well as inferential analysis. Results: Prevalence of HIV, HBV, HCV, and STI among PWIDs were 5.3%, 2.7%, 23.7%, and 2.0% respectively. Majority of the PWIDs were literate (93.7%) and their age was below 35 years. Among the married PWIDs, 32.4% had got married before the age of 19. Similarly, 53.7% of them were living with their female sexual partner, and 95.0% were living with their wife. Ninety six percent of the respondents reported to be ever involved in sexual activity, 77.1% of them initiated the sexual intercourse before the age of 20 years and 41.9% of them had more than one female sexual partner. The survey indicated that 36.3% had been injecting drugs for more than 5 years while 27.7% had been injecting for last 2-5 years and 55.0% of the respondents had injected for the first time at the age of 16-24 years. About one in 10 respondents had started injecting drugs recently. Conclusion: There is high prevalence of HIV, HCV, HBV and active syphilis among the PWIDs. Co-infection of HIV and HCV as well as Hepatitis B and C were also prevalent among PWIDs. Comprehensive education and awareness program is required to reduce the prevalence.

Male Circumcision and Risk of HIV Transmission from Male to Women

Male circumcision has proved to be protective for male to male HIV transmission. The effect of male circumcision on female partner's HIV status is still uncertain from previous studies. This systematic review aimed to assess whether circumcision status of an HIV-infected male changes the risk of HIV transmission to his female sexual partner. We analyzed findings from one randomized controlled trial and 4 cross sectional study and found no significant evidence in support of our hypothesis that male circumcision prevents HIV transmission in female. Due to high methodological and clinical heterogeneity, meta-analysis was not done. Qualitative synthesis revealed lack of existing good quality study to address this question. Four of five studies reported no association between male circumcision and HIV transmission. One cohort study reported protective effect of male circumcision on their female partner's HIV. Only one subpopulation of RCT (resume to sexual activity before wound healing) reported increased HIV transmission in female whose male partner is circumcised. Effect of male circumcision on HIV transmission is still blurred. Large scale randomized trial is needed to answer this question. Until then, the prevention programs should also emphasize other measures of HIV transmission.Medicine Today 2016 Vol.28(1): 22-26