. determine the effectiveness of the National PMTCT programme. The 2010 South African PMTCT Evaluation (SAPMTCTE) will serve as a baseline to monitor the effectiveness of the antenatal and intrapartum. the effectiveness of the South African National PMTCT programme. The primary objective of the 2010 SAPMTCTE was to measure rates of early MTCT of HIV at 4-8 weeks postpartum. The secondary objective. was the median number of infants expected within the sampling window (three weeks) across the population of facilities within the stratum as determined from the detailed information of the...