Table 1. Characteristics of 2990 adults with pre-treatment body weight.
| Characteristics | Number (%) |
| Sex | |
| Male | 2059 (68.9%) |
| Female | 931(31.1%) |
| Age group (years old) | |
| ≤24 | 148 (5.0%) |
| 25–44 | 473(15.8%) |
| 45–64 | 713(23.9%) |
| ≥65 | 1656(55.4%) |
| History of tuberculosis | |
| New | 2678(89.6%) |
| Previously treated | 312(10.4%) |
| Pretreatment body weight (kilogram) | |
| ≤29 | 7(0.2%) |
| 30–39 | 139(4.7%) |
| 40–49 | 808(27.0%) |
| ≥50kg | 2036(68.1%) |
| Diabetes Mellitus | |
| Yes | 545(18.2%) |
| No | 2063(69.0%) |
| Unknown | 382(12.8%) |
| Chronic liver diseases | |
| Yes | 122(4.1%) |
| No | 2486(83.1%) |
| Unknown | 382(12.8%) |
| Chronic renal failure | |
| Yes | 64(2.1%) |
| No | 2544(85.1%) |
| Unknown | 382(12.8%) |