Table 2.

Survival analysis life table for PLWHA who received antiretroviral therapy.

Interval start time (year)	Number entering interval	Number withdrawing during interval	Number exposed to risk	Number of terminal events	Proportion terminating, %	Proportion surviving, %	Cumulative proportion surviving at the end of interval, %	Standard error of the cumulative proportion surviving at end of interval
0~	5,237	453	5010.50	146	0.03	0.97	0.97	0.00
1~	4,638	512	4382.00	113	0.03	0.97	0.95	0.00
2~	4,013	618	3704.00	65	0.02	0.98	0.93	0.00
3~	3,330	544	3058.00	51	0.02	0.98	0.91	0.00
4~	2,735	462	2504.00	49	0.02	0.98	0.90	0.00
5~	2,224	681	1883.50	28	0.01	0.99	0.88	0.01
6~	1,515	376	1327.00	26	0.02	0.98	0.87	0.01
7~	1,113	311	957.50	8	0.01	0.99	0.86	0.01
8~	794	307	640.50	4	0.01	0.99	0.85	0.01
9~	483	271	347.50	2	0.01	0.99	0.85	0.01
10~	210	104	158.00	1	0.01	0.99	0.84	0.01
11~	105	59	75.50	0	0.00	1.00	0.84	0.01
12~	46	30	31.00	2	0.06	0.94	0.79	0.04
13~	14	8	10.00	0	0.00	1.00	0.79	0.04
14~	6	2	5.00	0	0.00	1.00	0.79	0.04
15~	4	4	2.00	0	0.00	1.00	0.79	0.04