Table 7 ART pattern network meta-analysis results on congenital anomaly with corresponding GRADE (the Grading of Recommendations Assessment, Development and Evaluation). Values correspond to odds ratio (95% CI) from the network meta-analysis. Odds ratios
< 1 means the treatment reduced the odds of congenital anomaly. Abbreviations: Placebo (PLC), zidovudine (ZDV), lamivudine (3TC), lopinavir/ritonavir (LPV/r)