Self-reported Adherence in mART
The self-reported adherence of the mothers to mART was between 82% and 86% in the mART arm for each postbaseline study visit week. It was lower compared with adherence to maternal provision of iNVP in the iNVP arm and was reported by mothers to be between 93% and 97% at all weeks (Table Summary of Adherence Over Study Visits by Adherence CategoryTable Self-Reported Adherence With Dichotomous Measures Combined Over all Study Visits Using χThe mean proportions of doses missed in the last 3 days for each study visit measured for mothers in the mART arm and for infants in the iNVP arm as a continuous adherence measure were low in both arms (3%–4%).