Figure 2From: Empirical treatment for TB in HIV: lessons from a cohort study of people living with HIV treated in Recife, Brazil Kaplan Meier estimate for survival probability of PLHIV with Presumptive TB. A) KM estimate for survival probability of the whole study population with 95% CI and logrank test. B) KM estimate for survival probability stratified by empirical treatment for tuberculosis with 95% CI and logrank test. C) KM estimate for survival probability stratified by CD4 cell count with 95% CI and logrank test.Back to article page