5. Odd ratios (95% CI) for child undernutrition status.

Variable	Crude OR (95% CI)	P	Β	AOR (95% CI)	P
OR: odds ratio; CI: confidence interval; AOR: adjusted odds ratio. Bold font presents P<0.05.
Child's age (months)
0–12	1.00 (Reference)	<0.001	–	1.00 (Reference)	<0.001
13–24	0.84 (0.51–1.36)	0.47	0.10	1.11 (0.67–1.82)	0.69
25–36	0.53 (0.33–0.85)	0.01	0.59	1.81 (1.12–2.91)	0.01
37–48	0.90 (0.56–1.46)	0.66	0.02	1.02 (0.62–1.67)	0.94
49–60	2.26 (1.11–4.57)	0.02	–0.97	0.38 (0.18–0.79)	0.01
Gender	2.04 (1.45–2.86)	<0.001	–0.74	0.48 (0.34–0.68)	<0.001
Maternal education
Illiteracy	1.00 (Reference)	0.04	–	1.00 (Reference)	0.01
Primary	5.35 (1.26–22.74)	0.02	–1.97	0.14 (0.03–0.64)	0.01
Secondary	6.97 (1.72–-28.32)	0.01	–2.28	0.10 (0.02–0.45)	<0.001
College	6.32 (1.51–26.54)	0.01	–2.20	0.11 (0.02–0.50)	<0.001
Sleep time (hours)
8	1.00 (Reference)	0.57	–	–	–
<8	1.21 (0.78–1.89)	0.39	–	–	–
>8	0.94 (0.65–1.37)	0.75	–	–	–
Occupation
None	1.00 (Reference)	0.09	–	–	–
Government job	0.98 (0.56–1.71)	0.94	–	–	–
Self employed	1.84 (1.14–2.97)	0.01	–	–	–
Private job	1.16 (0.74–1.82)	0.52	–	–	–
Household size	1.39 (0.99–1.94)	0.05	–	–	–