Study of laboratory staff' knowledge of biobanking in Côte d'Ivoire.

BACKGROUND: A biobank is a structure which collects and manages biological samples and their associated data. The collected samples will then be made available for various uses. The sharing of those samples raised ethical questions which have been answered through specific rules. Thus, a Biobank functioning under tight ethical rules would be immensely valuable from a scientific and an economic view point. In 2009, Côte d'Ivoire established a biobank, which has been chosen to house the regional biobank of Economic Community of West African States (ECOWAS) countries in 2018. To ensure optimal and efficient use of this biobank, the scientific community must be aware of its existence and its role. It was therefore necessary to evaluate the knowledge of laboratories staff on the role and activities of a biobank. METHODS: This descriptive study was done by questioning staff from laboratories working on human's health, animals or plants. The laboratories were located in southern Côte d'Ivoire. RESULTS: A total of 205 people completed the questionnaire. Of these 205 people, 34.63% were biologists, 7.32% engineers, 48.78% technicians and 9.27% PhD students. The average length of work experience was 10.11 ± 7.83 years. In this study, 43.41% of the participants had never heard of biobanking. Only 48.78% of participants had a good understanding of the role of a biobank. Technicians and PhD students were less educated on the notion of biobank (p < 0.000001). Although biologists were more educated on this issue, 21.13% of them had a misconception of biobank. Good knowledge of the role of a biobank was not significantly related to the work experience's length (p > 0.88). CONCLUSION: The level of knowledge of laboratory staff about biobanking needs to be improved. Training on the role, activities and interests of the biobank is important.

Factors associated with unmet need for limiting childbirth among women living with HIV in Togo: An averaging approach.

BACKGROUND: Access to antiretroviral treatment has improved the life expectancy of HIV-positive patients, most often associated with a desire to limit childbearing. Women living with HIV (WLHIV) commonly have unmet need for contraception and could be at risk of unintended pregnancy. Preventing unintended pregnancies among women living with HIV are effective strategies to eliminate mother-to-child transmission of HIV. OBJECTIVE: The aim of this study was to assess unmet need for limiting childbirth and its associated factors among women living with HIV in Togo. METHODS: This facility based cross-sectional study was conducted, between June and August 2016, among WLHIV in their reproductive age (15-49 years) in HIV-care settings in Centrale and Kara regions Data was collected using a structured and pretested questionnaire. WLHIV who desired to limit childbirth but not using contraception were considered to have unmet need of birth limitations. Univariate and multivariate Poisson regression models with robust variance were performed to identify associated factors with unmet needs. A multi-model averaging approach was used to estimate the degree of the association between these factors and the unmet need of birth limitations. RESULTS: A total of 443 WLHIV were enrolled, with mean age of 34.5 years (standard deviation [SD] = 7.0). Among them 244 (55.1%) were in couple and 200 (45.1%) had at least the secondary level of education. 39.1% were followed-up in a private healthcare facility. At the time of the survey, 40.0% did not desire childbearing but only 9.0% (95% CI [6.7-12.1]) of them expressed unmet needs for limiting childbirth. In multivariable analysis, associated factors with unmet needs of birth limitations were: being aged 35 years or more (adjusted prevalence ratio (aPR) = 3.11, 95% confidence intervals (95% CI) [1.52-6.38]), living in couple (aPR = 2.32 [1.15-4.65]), living in Kara region (aPR = 0.10 [0.01-0.76]), being followed in a private healthcare facility (aPR = 0.08[0.01-0.53]) and having severe HIV symptoms (aPR = 3.50 [1.31-9.37]). CONCLUSION: Even though the unmet need for births limitation was relatively low among WLHIV in Togo, interventions to improve more access to contraceptive methods, and targeting 35 to 49 years old women, those in couple or followed in the public healthcare facilities would contribute to the eradication of mother-to-child transmission of HIV.

HIV status disclosure to sexual partners, among people living with HIV and AIDS on antiretroviral therapy at Sokodé regional hospital, Togo.

BACKGROUND: Many studies have reported factors associated with HIV status disclosure among People Living With HIV and AIDS (PLWHA) but very few were conducted among PLWHA receiving ART. In Togo, no study on HIV status disclosure to sexual partners has been conducted among PLWHA on ART yet. We sought to document factors associated with HIV status disclosure among PLWHA receiving ART at Sokodé regional hospital in Togo. METHOD: This was a cross-sectional study conducted from May to July 2013 at the regional hospital of Sokodé among 291 PLWHA who had been on ART for at least three months. RESULTS: A total of 291 PLWHA on ART were enrolled in this study. Their mean age (± SD) was 37.3 ± 9.3 years and the sex ratio (Male/Female) was 0.4. Among them, 215 (74.6%) completed the questionnaire on HIV sero-status disclosure. We found that 131 PLWHA (60.9%) had disclosed their HIV sero-status to their sexual partners; 130 (60.5%) were aware of the HIV status of their sexual partners. In the multivariate analysis, the factors associated with HIV status disclosure to sexual partners were: adherence to ART (aOR = 4.89; 95%CI = [1.52; 15.78]), sexual partner awareness of HIV sero-status (aOR = 52.73; 95%CI = [14.76; 188.36]) and marital status of PLWHA (aOR = 6.10; 95%CI = [1.74; 21.37]). CONCLUSION: This study allowed us to note that the disclosure of HIV status to sexual partners is relatively low and to document the associated factors such as adherence to ART, sexual partner awareness of HIV sero-status and marital status.

Predictors of adherence to antiretroviral therapy among people living with HIV and AIDS at the regional hospital of Sokodé, Togo.

BACKGROUND: Adherence to antiretroviral therapy (ART) is beneficial in reducing the risk of emergence of HIV resistant strains. Adherence to ART among Persons Living with HIV/AIDS (PLWHA) is influenced by several factors related to the patient, the medication, and health facilities. In Togo, previous studies on adherence to ART have reported good adherence to ART during the first year of follow-up. However these may hide many disparities dues to cultural specificities which may differ across geographic areas of the country. We sought to determine the level of adherence to ART and document the associated factors among PLWHA at the regional hospital of Sokodé, Togo. METHODS: This was an analytical cross-sectional study conducted from May to July 2013 at the regional hospital of Sokodé among 291 PLWHA who had been on ART for at least three months before the study. RESULTS: A total of 291 PLWHA on ART were enrolled in the study. The mean age (±SD) was 37.3 ± 9.3 years and the sex ratio (Male/Female) was 0.4. Among them, 195 (67.0%) were living with their partners and 210 (72.2%) had formal education. Two-thirds (194/291; 66.7%) of the PLWHA interviewed lived in urban areas. The global adherence to ART was 78.4%; the factors associated with ART adherence were: level of education (aOR = 3.54; p = 0.027), alcohol consumption (aOR = 0.43; p = 0.033), ART perception (aOR = 2.90; p = 0.026) and HIV status disclosure to sexual partner (aOR = 7.19; p ≤ 0.001). CONCLUSION: Although the level of adherence to ART in this study was higher than those reported in some studies in Sub-Saharan Africa, it remains sub-optimal and needs improvement. This may therefore hinder the implementation of efficient interventions related to access to ART services.