[Stigmatization of people living with HIV in health care services in Togo]. / Stigmatisation des personnes vivant avec le VIH dans les services de soins au Togo.

Introduction: The elimination of AIDS as a threat to public health implies comprehensive care for those tested in all health facilities and without discrimination/stigmatization. The aim of this study is to evaluate the problems of stigmatization and discrimination of people living with HIV (PLHIV) in health care facilities and their implications for access to care for PLHIV. Methodology: This is a descriptive cross-sectional study in the 6 health regions of Togo targeting people aged 18 years and over, living with HIV. A hybrid sampling method combining a limited chain referral and a sampling based on the mapping of meeting places/activities was used. Data were collected using the digitized version 2.0 of the PLHIV Stigma Index questionnaire. Results: A total of 1 119 PLHIV with a mean age of 39 years were included. The sex-ratio was 0.5, and 43.4% had known their HIV status for 1 to 4 years. In the last 12 months, the experiences of stigmatization reported by the PLHIV from health personnel were: gossip (13%), disclosure of status without consent (10%) or avoidance of physical contact (2.6%). In terms of reproductive health, 2.1% of respondents had been advised not to become fathers/mothers and 1.4% had their access to antiretroviral drugs (ARV) conditioned by the use of a contraceptive method. 28.4% of those on ARV had missed one dose of treatment in the last 12 months for fear that someone would find out they were HIV positive. Also, 39.5% of the respondents who were not on ARV justified this by the fear that health workers would treat them badly or reveal their HIV status without their consent. Conclusion: In health care settings, this phenomenon of HIV-related stigma is multifaceted and deserves to be documented so that it can be taken into account in order to improve the quality of services offered to beneficiary populations.

Distribution of new HIV infections among key risk population groups in Togo.

INTRODUCTION: Good data on the epidemiology of modes of transmission of HIV among population at risk are important for development of prevention strategies, and resource allocation for the implementation of the interventions. We sought to estimate new HIV infections among key risk groups in Togo. METHODS: We conducted a systematic review of epidemiological data on HIV and AIDS as part of the HIV control strategies in Togo from 2001 to 2012 following the PRISMA guidelines. We used the Mode of Transmission (MoT) modelling tool to estimate the incidence of new HIV infections in high risk groups. The MoT tool was developed and validated by UNAIDS and implemented by several countries using data on the HIV epidemic to estimate new HIV infections that will appear in the core groups. We used Epi-MoT tool to assess the availability and the quality of data. A score of availability of data over 50% and the quality over 1.5 were required to proceed to the MoT analysis. Uncertainty analysis to assess the reliability of the results was performed. RESULTS: Incidence of new HIV infections was estimated at 6,643 (95% CI = 5274, 9005) with an incidence rate of 203 per 1,000,000 inhabitants. The proportion of new HIV infections was 61.9% (95% CI = 46.2 to 71.7) in stable heterosexual couples compare to 14.01% (95% CI = 7.2 to 23.3) in people having casual sex. In high-risk groups new HIV infections accounted for 2.4% among sex workers (SWs) (95% CI = 1.2 - 4.1), 7.9% among clients of SWs (95% CI = 3.9-14.1) and 6.9% among men who have sex with men (MSM) (95% CI = 3.1 to 13.1). CONCLUSION: We describe the prediction of the HIV epidemic with a large contribution of stable heterosexual couples in the occurrence of new infections. But HIV incidence remains high in key risk populations. Innovative strategies for risk reduction should be strengthened to reduce the transmission especially in stable heterosexual couples.

HIV prevalence and behavioral studies in female sex workers in Togo: a decline in the prevalence between 2005 and 2011.

INTRODUCTION: We determined the sero-prevalence of HIV among female sex workers (FSWs) in Togo identified their sexual risk behaviors. METHODS: We conducted a cross-sectional study from 17 to 27 December, 2011 on 1106 FSWs in Togo. Venous sample were collected to estimate HIV prevalence as per national algorithms. Behavior data were collected by interviewer-administered questionnaires. RESULTS: Of the 1106 FSWs (mean age = 27.6 years) surveyed, 17% and 63% had their first sexual intercourse before the age of 15 and 18 years respectively. Overall, 43.4% of the FSWs had more than seven clients per week. Most FSWs (95%) said they had sex using a condom in their lifetime while 8.8% had used a condom during their last sexual intercourse. About 79% of FSWs used a condom during their sexual encounters the previous week and 11.6% had used a condom during each of their sexual encounters the previous day. Most FSWs (62.2%) reported to have been tested for HIV. Of these, 145 (13.1%) were HIV positive. HIV sero-prevalence decreased from 19.4% in the south to 7.5% in the north of the country. Behaviors associated with FSW being HIV positive included: FSW having more than 7 clients per week (p < 0.001), not using condoms at every intercourse act (p = 0.003) or during the last sexual encounter (p = 0.006) and trading sex in brothels (p < 0.001). CONCLUSION: We estimate HIV sero-prevalence among FSWs in 2011 to be 13.1% in Togo, significantly lower than a prevalence of 29.5% estimated previously in 2005. Inconsistent use of condoms was identified as associated with high risk factor for acquiring HIV.