Prevalence of undernutrition in Bangladeshi children

Area of Science:

• Public Health
• Pediatrics
• Nutrition Science

Background:

• Child undernutrition remains a critical global health issue, especially in developing nations.
• Acute undernutrition, including wasting, poses significant risks to child development and survival.

Purpose of the Study:

• To identify risk factors associated with acute undernutrition in children under five in Bangladesh.
• To analyze the determinants of moderate and severe wasting in the study population.

Main Methods:

• Utilized data from the 2014 Bangladesh Demographic Health Survey, a nationally representative sample.
• Employed Chi-squared analysis to explore associations between nutrition status and covariates.
• Applied multinomial logistic regression to pinpoint significant risk factors for acute undernutrition.

Main Results:

• Prevalence of severe wasting was 4.6%, moderate wasting 11.1%, and adequate nutrition 84.3%.
• Significant risk factors identified included division of residence, birth size, and maternal Body Mass Index (BMI).
• Specifically, residence in Barisal and Chittagong divisions, smaller-than-average size at birth, and low maternal BMI (≤18.50 kg/m2) were significant predictors.

Conclusions:

• Residence in specific divisions, poor fetal growth, and maternal underweight are critical risk factors for acute undernutrition in Bangladeshi children.
• These findings highlight the need for targeted interventions addressing maternal health and birth outcomes to combat child undernutrition.