Fig. 2.
Kaplan–Meier: probability (95% CI) of remaining alive within the first 100 days of live according to infant HIV status and mode of infant feeding. The overall log-rank p-value was p = 0.0003. The overall log-rank p-value between breast- and formula-fed infants was p = 0.6689. The overall log-rank p-value between HIV-infected and HIV-uninfected infants was p < 0.0001. Among breast-fed infants, the log-rank p-value between HIV-infected and HIV-uninfected infants was p = 0.0047. Among formula-fed infants, the log-rank p-value between HIV-infected and HIV-uninfected infants was p = 0.0005.