| aOR | 95% CI | P valueÞ |
---|---|---|---|
Target group | Â | Â | Â |
 Household contacts¥ | 1.00 |  |  |
 Close contacts | 2.07 | (1.38–3.11) |  < 0.001 |
 Urban priority area residents | 2.18 | (1.69–2.79) |  < 0.001 |
Sex | Â | Â | Â |
 Male¥ | 1.00 |  |  |
 Female | 0.55 | (0.48–0.64) |  < 0.001 |
Age | Â | Â | Â |
 < 15 years | 0.10 | (0.03–0.32) |  < 0.001 |
 15‒29 years | 0.94 | (0.74–1.18) | 0.577 |
 30‒44 years¥ | 1.00 |  |  |
 45‒59 years | 0.77 | (0.65–0.92) | 0.003 |
 ≥ 60 years | 0.41 | (0.34–0.49) |  < 0.001 |
Urbanization | Â | Â | Â |
 Peri-urban¥ | 1.00 |  |  |
 Urban | 1.13 | (0.93–1.36) | 0.211 |
Health insurance | Â | Â | Â |
 No¥ | 1.00 |  |  |
 Yes | 0.87 | (0.74–1.03) | 0.103 |
Cough 2Â weeks | Â | Â | Â |
 No¥ | 1.00 |  |  |
 Yes | 2.55 | (2.12–3.06) |  < 0.001 |
Four main TB symptoms§ |  |  |  |
 No¥ | 1.00 |  |  |
 Yes | 1.52 | (1.02–2.26) | 0.039 |
Any TB symptoms┼ |  |  |  |
 No¥ | 1.00 |  |  |
 Yes | 1.46 | (0.95–2.25) | 0.087 |
Chest X-ray result | Â | Â | Â |
 Normal¥ | 1.00 |  |  |
 Abnormal | 76.03 | (58.72–98.44) |  < 0.001 |
 No chest X-ray | 6.18 | (4.69–8.13) |  < 0.001 |
Previous history of TB | Â | Â | Â |
 No¥ | 1.00 |  |  |
 Yes | 0.90 | (0.76–1.08) | 0.259 |