Table 1. General information of subjects in the four study sites (CNY).
| Items | No. | % |
|---|---|---|
| Sites | ||
| Wanzhou | 117 | 27.3 |
| Shapingba | 116 | 27.0 |
| Xianyou | 135 | 31.5 |
| Datian | 61 | 14.2 |
| Gender | ||
| Male | 301 | 70.2 |
| Female | 127 | 29.6 |
| Education | ||
| Illiterate | 66 | 15.4 |
| Primary school (<6yrs) | 115 | 26.8 |
| Secondary school(6-9yrs) | 112 | 26.1 |
| High school(9-12yrs) | 83 | 19.3 |
| College and above | 51 | 11.9 |
| Medical insurance | ||
| Yes | 361 | 84.1 |
| No | 68 | 15.9 |
| Occupation | ||
| Farmer | 148 | 34.5 |
| Student | 53 | 12.4 |
| Non-farmer | 228 | 53.1 |
| TB diagnosis | ||
| Smear + | 284 | 66.2 |
| Smear - | 145 | 33.8 |
| Treatment | ||
| completed | 373 | 86.9 |
| Under treatment | 56 | 13.1 |
| Income group | ||
| 1 (<P25) | 1631.04 | 1538 |
| 2 (P25~) | 3920.54 | 3750 |
| 3 (P50~) | 6628.24 | 6000 |
| 4 (P75~) | 14311.88 | 12500 |
| Total | 6707.48 | 5000 |