Table 4. Yield of all forms of pulmonary TB by patient’s characteristics (urban poor communities).

Characteristics		Total	Confirmed TB			Univariate			Multivariate
			Case	%	(95% CI)	Crude OR	(95% CI)	p-value	Adjusted OR	(95% CI)	p-value
Overall		1625	34	2.1	(1.5–2.9)
Sex	Female	905	11	1.2	(0.7–2.1)	1.00
	Male	720	23	3.2	(2.1–4.6)	2.68	(1.33–5.75)	0.008**	2.08	(0.98–4.62)	0.062
Age category	15–24	346	6	1.7	(0.8–3.7)	1.00
	25–34	298	5	1.7	(0.7–3.8)	0.97	(0.28–3.24)	0.956	0.96	(0.26–3.41)	0.950
	35–44	341	10	2.9	(1.6–5.2)	1.71	(0.63–5.08)	0.303	1.67	(0.58–5.26)	0.351
	45–54	282	5	1.8	(0.8–4.0)	1.02	(0.29–3.43)	0.970	0.83	(0.22–2.94)	0.769
	55–64	205	4	2	(0.8–4.8)	1.13	(0.29–3.99)	0.854	0.49	(0.12–1.88)	0.307
	≥65	153	4	2.6	(1.0–6.4)	1.52	(0.38–5.40)	0.520	0.91	(0.21–3.51)	0.890
History of TB exposure	No	1559	33	2.1	(1.5–2.9)	1.00
	Yes	63	1	1.6	(0.3–8.3)	0.75	(0.04–3.55)	0.774
History of previous TB treatment	No	1498	28	1.9	(1.3–2.6)	1.00
	Yes	120	6	5	(2.2–10.0)	2.76	(1.02–6.38)	0.027*	1.69	(0.57–4.27)	0.300
Smoking status	No	770	13	1.7	(1.0–2.8)	1.00
	Yes	431	12	2.8	(1.6–4.7)	1.67	(0.74–3.71)	0.207
Any TB symptoms	None	906	8	0.9	(0.4–1.7)	1.00
	Present	719	26	3.6	(2.4–5.1)	4.21	(1.98–10.01)	<0.001***	0.93	(0.27–2.91)	0.905
Cough (≥2 weeks)	No	1377	13	0.9	(0.6–1.6)	1.00
	Yes	248	21	8.5	(5.2–11.6)	9.71	(4.85–20.16)	<0.001***	6.73	(2.59–20.93)	<0.001***
Fever	No	1572	29	1.8	(1.3–2.6)	1.00
	Yes	53	5	9.4	(3.7–18.6)	5.54	(1.83–13.82)	<0.001***	2.34	(0.66–6.96)	0.150
Night sweats	No	1565	27	1.7	(1.2–2.5)	1.00
	Yes	60	7	11.7	(5.2–20.0)	7.52	(2.91–17.20)	<0.001***	2.41	(0.79–6.62)	0.102
Weight loss	No	1520	24	1.6	(1.1–2.3)	1.00
	Yes	105	10	9.5	(4.8–15.3)	6.56	(2.92–13.75)	<0.001***	2.28	(0.88–5.59)	0.079

CI: Confidence Interval, OR: Odds Ratio

* Significant difference (0.01 ≤ p < 0.05)

** Significant difference (0.001 ≤ p < 0.01)

*** Significant difference (p < 0.001)