TABLE 4.

Logistic Regression Results to Identify Risk Factors for Abdominal and Lymph Node TB in Children Diagnosed With EPTB

Characteristics	Univariable Analysis		Multivariable Analysis
	OR (95% CI)	P Value	OR (95% CI)	P Value
Abdominal TB model (n = 156)
Female	0.74 (0.39–1.41)	0.358
Age
0–4	Ref	Ref	Ref	Ref
5–9	0.13 (0.04–0.42)	<0.001	0.12 (0.04–0.37)	<0.001
10–14	0.32 (0.15–0.65)	0.002	0.30 (0.15–0.60)	<0.001
Weight percentile <5th	6.87 (2.18–21.60)	0.001
Cough	2.54 (0.83–7.80)	0.104	3.04 (1.04–8.91)	0.043
Cough duration
No cough	Ref	Ref
<2 wk	18.33 (4.44–75.70)	<0.001
2–3 wk	13.03 (3.08–55.02)	<0.001
>3 wk	9.90 (2.31–42.52)	0.002
Fever	2.50 (0.37–16.77)	0.345
Weight loss	2.16 (0.56–8.38)	0.264
BCG scars	0.06 (0.02–0.19)	<0.001
Family history of TB	1.89 (0.49–7.27)	0.354
Lymph node TB model (n = 156)
Female	1.11 (0.91–1.34)	0.303
Age
0–4	Ref	Ref	Ref	Ref
5–9	1.69 (1.24–2.31)	<0.001	1.69 (1.24–2.31)	<0.001
10–14	1.59 (1.16–2.18)	0.004	1.59 (1.16–2.18)	0.004
Weight percentile <5th	0.67 (0.55–0.81)	<0.001
Cough	1.05 (0.80–1.37)	0.729
Cough duration
No cough	Ref	Ref
<2 wk	0.36 (0.16–0.80)	0.013
2–3 wk	0.40 (0.22–0.72)	0.002
>3 wk	0.69 (0.51–0.94)	0.017
Fever	0.86 (0.65–1.13)	0.273
Weight loss	1.05 (0.77–1.42)	0.778
BCG scars	2.51 (1.70–3.70)	<0.001
Family history of TB	0.85 (0.68–1.08)	0.178