Newborn Birth Weight and Associated Factors Among Mother-Neonate Pairs in Public Hospitals, North Wollo, Ethiopia.

Background: Birth weight or size at birth is an important indicator of the child's vulnerability to the risk of childhood illnesses and diseases. Low birth weight is closely associated with fetal and neonatal morbidity, inhibited growth and cognitive development, and chronic diseases in life. The study was aimed to assess the birth weight of neonates and associated factors among mothers who gave birth at a public hospital in North Wollo, 2020.

Methods: A hospital-based cross-sectional study was conducted among 337 mothers who gave birth in public hospitals of North Wollo, Ethiopia from January 1st to June 30, 2020. A systematic sampling technique was used to reach the study participants. Data were entered using Epi data 3.1 software and analysis will be done using SPSS 20. Adjusted beta coefficient with 95% confidence interval and p-value ≤ 0.05 was used to declare statistical significance.

Results: A total of 337 mothers were included with a response rate of 100%. The mean ± SD weight of the child was 2.94 ± 0.65 kilograms. The prevalence of low birth weight was 24% (95% CI= 19.6, 28.8). Maternal nutritional factors correlate with newborn weight. Age of the mother, family average monthly income, being single, alcohol use, education, female sex, had no abortion history and multigravida became statistically significant predictors of birth weight.

Conclusion: Almost one-fourth of the newborn child had low birth weight. It will be better to give special attention to mothers with associated factors.