Factors associated with an undetectable HIV1 RNA plasma load at the end of pregnancy; univariate logistic regression (N = 217).

OR, odds ratio; CI, confidence interval; ART, antiretroviral therapy, PMTCT, prevention of mother-to-child transmission; ANC, antenatal care. The P values presented were computed with the Wald test.1The Fon ethnic group is the predominant ethnic group in South of Benin where the study took place.2For categories, the proportion of women with undetectable HIV1 RNA load is presented. For continuous variables, the mean in the undetectable group versus detectable group is presented. For continuous variables, means in the undetectable group versus detectable group are presented.3For the 6 patients who presented with two consecutive malaria episodes, the gestational age at the first one was considered.