Survival Analysis of Risk Factors for Mortality in a Cohort of Patients with Tuberculosis

Table 1

Survival probabilities throughout the course of treatment in 7,032 tuberculosis patients.

Follow-up period (month)	Number of patients	Death	Censored	Cumulative survival probability (%)
First	7,032	104	83	98.51
Second	6,845	58	48	97.67
Third	6,739	49	58	96.96
Fourth	6,632	27	42	96.57
Fifth	6,563	24	49	96.21
Sixth	6,490	25	157	95.84
Seventh	6,308	13	3530	95.56
Eighth	2,765	13	715	95.05
Ninth	2,037	3	1107	94.85
Tenth	927	3	304	94.49
Eleventh	620	1	124	94.32
Twelfth	495	1	68	94.11