RESUMEN
More than half of Bhutan's under-five mortality is attributed to neonatal deaths. Despite this, there is a lack of local evidence on determinants of neonatal mortality. It is critical to generate new evidence to accelerate interventions to achieve sufficient reduction of neonatal mortality rate in line to sustainable development goal target 3.2. Thus, this study was aimed at exploring determinants of neonatal mortality in Bhutan. A case-control study was performed with reported neonatal deaths from hospitals and primary health centers between 2018 and 2019. A total of 181 neonatal deaths were included as cases along with three corresponding controls. Epidata and STATA were used for data management and analysis, respectively. A multivariable model was fitted to identify determinants of neonatal mortality. History of obstetric complications (odds ratio [OR] = 3.53; 95% confidence interval [CI] = 1.48-8.42), intrapartum complications (OR = 3.86; 95% CI = 1.71-8.74) gestational age (OR = 8.07; 95% CI = 2.89-22.52), and Apgar 1 minute (OR = 4.40; 95% CI =1.83-10.59) were associated with neonatal death. Therefore, quality of care during pregnancy and childbirth besides promoting supportive family environment is essential to reduce neonatal mortality.