Characteristic (n) | OR (95% CI) | aOR (95% CI) | P by wald χ2 |
---|---|---|---|
Gender (2484) | |||
Male | ref | ref | 0.85 |
Female | 0.8 (0.7–1.0) | 1.0 (0.8–1.2) | |
Age (2484) | |||
< 25 yr a | ref | ref | 0.19 |
25–44 | 1.2 (1.0–1.6) | 1.1 (0.7–1.5) | |
45–64 | 2.0 (1.6–2.6) | 1.2 (0.8–1.9) | |
≥ 65 yr | 2.9 (2.1–3.9) | 1.6 (1.0–2.7) | |
Ethnic group (2484) | |||
Han | ref | ref | 0.66 |
Minority | 1.2 (0.6–2.3) | 1.2 (0.5–2.9) | |
Migrant (2484) | |||
No | ref | ref | 0.37 |
Yes | 0.5 (0.4–0.6) | 1.2 (0.8–1.6) | |
Occupation (2484) | |||
Student | ref | ref | 0.02 |
Unemployed | 3.2 (2.3–4.4) | 1.5 (1.0–2.2) | |
Farmer | 2.1 (1.5–3.1) | 1.7 (1.1–2.8) | |
Service/manufacture b | 1.1 (0.8–1.6) | 1.2 (0.7–1.9) | |
State employee | 1.3 (1.0–1.8) | 0.9 (0.6–1.4) | |
Retiree | 2.3 (1.7–3.3) | 1.3 (0.8–1.9) | |
Not provided/unclear | 2.4 (1.6–3.7) | 0.9 (0.5–1.5) | |
Hospital pattern of diagnosis (2484) | |||
City-level TB clinic | ref | ref | < 0.01 |
City-level TB hospital c | 4.3 (3.5–5.4) | 3.4 (2.6–4.4) | |
District-level TB clinics | 1.6 (1.2–2.1) | 0.8 (0.6–1.2) | |
Time for having TB symptoms d (2,484) | |||
< 2 weeks | ref | ref | 0.00 |
≥ 2 weeks | 2.1 (1.7–2.5) | 1.4 (1.1–1.8) | |
Previously treated (2484) | |||
No | ref | ref | 0.05 |
Yes | 1.8 (1.3–2.4) | 1.4 (1.0–2.0) | |
Symptoms with cough (2463) | |||
No | ref | ref | < 0.01 |
Yes | 3.0 (2.5–3.6) | 2.2 (1.8–2.8) | |
Symptoms with blood sputum (2463) | |||
No | ref | ref | 0.04 |
Yes | 1.9 (1.4–2.8) | 1.5 (1.0–2.2) | |
Cavitation on chest X-ray (2445) | |||
No | ref | ref | < 0.01 |
Yes | 4.4 (3.4–5.6) | 3.3 (2.5–4.3) | |
Bilateral lung lobes affected (2445) | |||
No | ref | ref | < 0.01 |
Yes | 2.5 (2.1–3.0) | 1.7 (1.4–2.2) | |
Diabetes comorbidity (2303) | |||
No | ref | ref | 0.06 |
Yes | 2.0 (1.5–2.8) | 1.4 (1.0–2.0) | |
Extra-pulmonary TB concomitance (2303) | |||
No | ref | ref | 0.20 |
Yes | 1.3 (0.9–1.8) | 1.3 (0.9–1.8) |