| Variables | Total Sample n (%) 232 (100) | Sample with ABI < 1.4 n (%) 222 (100) | LEAD (Yes) | |
| n (%) 76 (34.2) | p | |||
| Antiretroviral therapy |
|
|
| 0.017 |
| First line | 208 (89.7) | 199 (89.6) | 63 (31.7) |
|
| Second line | 24 (10.3) | 23 (10.4) | 13 (56.5) |
|
| CD4 count (/mm3) |
|
|
| 0.771 |
| <500 | 117 (50.4) | 108 (48.7) | 38 (35.2) |
|
| ≥ 500 | 115 (49.6) | 114 (51.3) | 38 (33.3) |
|
| Viral load (copies/mm3) |
|
|
| 0.194 |
| <40 | 194 (83.6) | 186 (83.8) | 29 (33.3) |
|
| 40 - 200 | 13 (5.6) | 13 (5.8) | 7 (53.9) |
|
| ≥200 | 25 (10.8) | 23 (10.4) | 5 (23.8) |
|