Table 3

Association between neonatal mortality (death at ≤28 days) and level of sanitation coverage in the community for women with and without household level sanitation

Household sanitation access	Community-level sanitation access	Unadjusted incidence rate ratio (95% CI)	P value	Adjusted incidence rate ratio (95% CI)	P value
		n=832 663		n=823 179
Yes	1%–30%	Reference	N/A	Reference	N/A
Yes	31%–60%	1.00 (0.91 to 1.10)	0.99	0.99 (0.90 to 1.09)	0.84
Yes	61%–99%	0.92 (0.85 to 1.01)	0.09	0.92 (0.84 to 1.01)	0.07
Yes	100%	0.84 (0.77 to 0.92)	<0.001	0.85 (0.77 to 0.93)	<0.001
		n=434 965		n=431 683
No	0%	0.99 (0.93 to 1.04)	0.61	0.99 (0.94 to 1.05)	0.79
No	1%–30%	Reference	N/A	Reference	N/A
No	31%–60%	0.93 (0.87 to 0.99)	0.03	0.93 (0.87 to 1.00)	0.05
No	61%–99%	0.95 (0.88 to 1.02)	0.18	0.96 (0.89 to 1.04)	0.34

Poisson 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.