Fig. 3
From: Epidemiological trends and outcomes of extensively drug-resistant tuberculosis in Shandong, China
Survival among XDR-TB, MDR-TB and drug-susceptible TB cases, Shandong, China. Among patients included in the survival analysis, there were 12 deaths (11.4%) in the XDR-TB group, 14 deaths (5.4%) in the MDR TB group, and 97 deaths (2.8%) in the drug-susceptible TB group. Survival curves were compared using the log-rank test (P = 0.016 for XDR-TB vs. MDR TB and P < 0.01 for XDR-TB vs. drug-susceptible TB)