Silvia Carlos Email author, Francis Nzakimuena, Gabriel Reina, Cristina Lopez-del Burgo, Eduardo Burgueño, Adolphe Ndarabu, Alfonso Osorio and
Jokin de Irala
BMC Public HealthBMC series – open, inclusive and trusted201616:606
DOI: 10.1186/s12889-016-3285-5
© The Author(s). 2016
Received: 18 May 2016
Accepted: 8 July 2016
Published: 20 July 2016
Abstract
Background
Considering the high percentage of couples in which one or both members are HIV negative, the frequency of transmission among non-regular partners and the probabilities of non-disclosure, attention should be paid to people getting a negative HIV test at the Voluntary Counseling and Testing (VCT). Research has shown that a negative HIV test may be followed by a change in sexual behaviours. In Sub-Saharan Africa, where most HIV infections occur, there are few studies that have analysed the factors associated with changes in sexual risk behaviours after a negative HIV test at the VCT clinic. The aim of this project is to evaluate the specific factors associated with changes in sexual behaviours, three months after a negative result in an HIV test, and to analyse the effect of counseling and testing on HIV-related knowledge of participants in an outpatient centre of Kinshasa (Democratic Republic of Congo).
Methods and design
Prospective cohort study from December 2014 until March 2016. People 15–60 year old that received VCT at Monkole Hospital (Kinshasa) were followed three months after they got a negative HIV test. In a face-to-face interview, participants replied to a baseline and a follow-up research questionnaire on HIV-related knowledge, attitudes and behaviours. At follow-up respondents were also offered a new HIV test and additional HIV counseling. Four hundred and fifteen participants completed the baseline questionnaire and 363 (87 %) came back for their 3-month follow up.
Discussion
This is the first longitudinal study in the DRC that evaluates the factors associated with changes in sexual behaviours after a negative HIV test at the VCT. Participants attending the VCT services within a clinical setting are a good study population as they can be good transmitters of preventive information for other people with no access to health facilities.
Keywords
HIV Voluntary Counseling and Testing (VCT) Negative test Sexual Behaviour Knowledge Cohort Africa
