From: High incidence and low case detection rate among contacts of tuberculosis cases in Shanghai, China
Factors | Odds Ratio | Std. Err. | z | P > z | 95% CI | |
---|---|---|---|---|---|---|
Male vs. Female | 1.93 | 0.49 | 2.59 | 0.01 | 1.17 | 3.17 |
Bacterial positive index case vs. negative cases | 2.89 | 2.08 | 1.47 | 0.14 | 0.71 | 11.84 |
Biological related family vs. non-biological | 1.91 | 0.478 | 2.58 | 0.01 | 1.17 | 3.12 |
Age group (years) | ||||||
 10–19 | 3.10 | 2.49 | 1.4 | 0.16 | 0.64 | 15.01 |
 20–29 | 3.48 | 2.58 | 1.68 | 0.09 | 0.81 | 14.90 |
 30–39 | 1.12 | 0.92 | 0.14 | 0.89 | 0.22 | 5.59 |
 40–49 | 2.55 | 1.92 | 1.24 | 0.21 | 0.58 | 11.16 |
 50–59 | 1.59 | 1.26 | 0.59 | 0.56 | 0.34 | 7.55 |
 60–69 | 0.87 | 0.87 | −0.14 | 0.89 | 0.12 | 6.22 |
 70–79 | 2.12 | 2.14 | 0.74 | 0.46 | 0.29 | 15.33 |
 80–89 | 2.42 | 2.99 | 0.72 | 0.47 | 0.22 | 27.21 |
  ≥ 90 | 1 | (no TB case) |  |  |  |  |
_cons | 0.0007467 | 0.0007688 | −6.99 | 0 | 0.0000992 | 0.005618 |