N Spark-du Preez1
Human Sciences Department, Loughborough University, Leicestershire, LE11 3TU, United Kingdom
B Zaba
Centre for Population Studies, London School of Hygiene and Tropical Medicine, London University, 49–51 Bedford Square, London WC1B 3DP, United Kingdom
C Nyamukapa
Biomedical Research and Training Institute, University of Zimbabwe Campus, PO Box CY1753, Causeway, Harare, Zimbabwe
M Mlilo
Biomedical Research and Training Institute, University of Zimbabwe Campus, PO Box CY1753, Causeway, Harare, Zimbabwe
S Gregson
Biomedical Research and Training Institute, University of Zimbabwe Campus, PO Box CY1753, Causeway, Harare, Zimbabwe <br>Department of Infectious Disease Epidemiology, Imperial College Faculty of Medicine, University of London, Norfolk Place, London W2 1P
Abstract
A cross-sectional study of 7 667 non-virgins between 15 and 54 years of age was carried out to assess the protective effect of marriage against HIV acquisition in a rural population in Zimbabwe, whilst taking into account gender-differentials in risk factors for seroconversion. Persons in stable first marriages and long-term consensual cohabiting unions had higher odds of HIV infection than never-married people but a lower risk than those who had been divorced or widowed, even after adjusting for known confounders and significant risk factors for infection. Partner-related risk factors appear to play a more pivotal role in determining HIV prevalence in females than for males, for whom personal sexual behaviour risk factors are more dominant.
Keywords: HIV, marital status, rural, Zimbabwe
African Journal of AIDS Research 2004, 3(1): 81–91