Table 4

Association between very small reported birth size and level of sanitation coverage in the community for women with and without household level sanitation

Household sanitation	Community-level sanitation coverage	Unadjusted OR (95% CI)	P value	Adjusted OR (95% CI)	P value
		n=700 088		n=698 529
Yes	1%–30%	Reference	N/A	Reference	N/A
Yes	31%–60%	0.92 (0.86 to 0.98)	0.01	0.92 (0.86 to 0.99)	0.02
Yes	61%–99%	0.85 (0.80 to 0.90)	<0.001	0.87 (0.82 to 0.92)	<0.001
Yes	100%	0.78 (0.73 to 0.83)	<0.001	0.81 (0.76 to 0.87)	<0.001
		n=360 930		n=360 314
No	0%	0.96 (0.93 to 1.00)	0.03	1.00 (0.96 to 1.03)	0.82
No	1%–30%	Reference	N/A	Reference	N/A
No	31%–60%	0.91 (0.87 to 0.95)	<0.001	0.96 (0.92 to 1.01)	0.11
No	61%–99%	0.86 (0.81 to 0.90)	<0.001	0.91 (0.87 to 0.97)	0.003

Logistic regression.
Unadjusted models included the dataset.
Adjusted models included mother’s age, mother’s age squared, parity, wealth quintile, mother’s education, antenatal care quality score, urban or rural, mother’s stunting, child’s gender, facility delivery or not and dataset.
N/A, not applicable.