Table 4.
Comparison of total initiated on antiretroviral therapy (ART) in each annual cohort and number retained at 12, 24 and 36 months
| Percentage retained on ART at time (95% confidence intervals) |
||||
|---|---|---|---|---|
|
Year of ART initiation |
Total initiated on ART |
12 months |
24 months |
36 months |
|
2008 |
34 584 |
84.6 (84.3-85.0) |
65.5 (65.1-66.0) |
53.5 (53.0-54.0) |
|
2009 |
47 869 |
84.4 (84.1-84.8) |
64.3 (63.9-64.8) |
52.3 (51.8-52.7) |
|
2010 |
52 041 |
83.0 (82.7-83.3) |
63.0 (62.6-63.4) |
52.3 (51.8-52.7) |
|
2011 |
51 780 |
84.4 (84.1-84.8) |
65.5 (65.1-65.9) |
54.4 (54.0-54.9) |
|
2012 |
66 432 |
85.1 (84.9-85.4) |
66.0 (65.7-66.4) |
54.4 (54.0-54.7) |
|
2013 |
83 723 |
84.4 (84.2-84.7) |
64.5 (64.1-64.8) |
53.6 (53.2-53.9) |
|
2014 |
107 030 |
82.7 (82.5-83.0) |
61.7 (61.4-62.0) |
–* |
|
2015 |
100 616 |
83.6 (83.4-83.9) |
–* |
–* |
| Overall | 544 075 | 83.9 (83.6-84.2) | 64.0 (63.7-64.4) | 53.5 (53.0-53.9) |
ART – antiretroviral therapy
*Insufficient follow-up time for 24/36 month retention to be calculated