Primary analysis: Newborn mortality in intervention areas compared to comparison areas in 2007 and 2013 and adjusted for baseline.

~We used multilevel logistic regression to compute ORs specifying the ward and subvillage level. The intracluster correlation coefficients were 5.6% (95% CI 3.5%–8.8%) for the subvillage nested within the ward. The respective value for the ward level was 0.5% (95% CI 0.1%–2.7%).Primary analysis: Newborn mortality in intervention areas compared to comparison areas in 2007 and 2013 and adjusted for baseline.