Characteristic | Variable | Number of reported cases | Beijing family (%) | Non-Beijing Family (%) | OR (95% CI) | p value |
---|---|---|---|---|---|---|
All | Â | 1189 | 990 | 199 | Â | Â |
Sex | Male | 819 | 695(70.2) | 124(62.3) | 1.127(1.004–1.264) | 0.018 |
 | Female | 370 | 295(29.8) | 75(37.7) |  |  |
Age groups, years | < 25 | 296 | 242(24.5) | 54(27.1) | 0.901(0.7–1.16) | 0.237 |
25–44 | 462 | 389(39.3) | 73(36.7) | 1.071(0.878–1.306) | 0.272 | |
 | 45–64 | 261 | 229(23.1) | 32(16.1) | 1.438(1.027–2.015) | 0.016 |
 | ≥65 | 170 | 130(23.1) | 40(20.1) | 0.653(0.474–0.9) | 0.005 |
History of TB | New cases | 1065 | 885(89.4) | 180(90.5) | 0.981(0.909–1.063) | 0.383 |
 | Treatment | 124 | 105(10.6) | 19(9.5) | 1.111(0.698–1.767) |  |
Registered residence | Residence | 651 | 530(53.5) | 121(60.8) | 0.880(0.776–0.998) | 0.035 |
 | Non-residence | 538 | 460(46.5) | 78(39.2) | 1.185(0.985–1.427) |  |