Figure 2From: The impact of HAART initiation timing on HIV-TB co-infected patients, a retrospective cohort study Kaplan-Meier plot of survival after TB diagnosis stratified by the timing of HAART initiation. Use HAART at 31–60 days as reference, the p value by log-rank test was 0.03 for HAART after 60 days; p value by log-rank test was both >0.05 for HAART at 0–15 days and at 16–30 days.Back to article page