Table 1. Demographic and clinical characteristics of CP-TB patients, NCP-TB patients and healthy individuals in training and validation sets.
| Variable | CP-TB (n = 64) | NCP-TB (n = 64) | Healthy control (n = 64) |
|---|---|---|---|
| Age, yearsa | 43.4 (18.84) | 43.3 (18.26) | 42.3 (17.41) |
| Age, group, n | |||
| ≤25 | 16 (25%) | 14 (21.9%) | 13 (20.3%) |
| 26–40 | 15 (23.4%) | 17 (26.6%) | 18 (28.1%) |
| 41–55 | 18 (28.1%) | 16 (25%) | 19 (29.7%) |
| ≥56 | 15 (23.4%) | 17 (26.6%) | 14 (21.9%) |
| Sex, n | |||
| Male | 44 (68.8%) | 41 (64.1%) | 34 (53.1%) |
| Female | 20 (31.2%) | 23 (35.9%) | 30 (46.9%) |
| History of TB treatment | |||
| Yes | 16 (25%) | 17 (26.6%) | |
| No | 48 (75%) | 47 (73.4%) | |
a Age data are presented as the mean (SD).
Abbreviations: CP-TB: cavitary pulmonary tuberculosis; NCP-TB: non-cavitary pulmonary tuberculosis; TB: tuberculosis