Fig. 2

Kaplan-Meier plot of six-month survival in critically ill patients with HIV-related disease and tuberculosis, based on nadir CD4 cell count less than 50 cells/mm3. Log-rank test p = 0.006
Kaplan-Meier plot of six-month survival in critically ill patients with HIV-related disease and tuberculosis, based on nadir CD4 cell count less than 50 cells/mm3. Log-rank test p = 0.006