Unsafe child feces disposal and childhood wasting among under five children in Myanmar

Abstract

Background: Wasting is a major public health problem among under five children in developing countries, including Myanmar. The distribution of wasting and its associated factors are not well known in Myanmar. Objectives: This study aimed to examine the wasting prevalence and identify the association between child feces disposal and wasting among under-five children in Myanmar. Methods: A cross-sectional study was conducted on 1,207 under five children in Myanmar from September to December 2022. This study employed a multistage random sampling method with structured questionnaires and anthropometric measures. The World Health Organization's (WHO) definition and growth standards were used to determine the wasting. Multivariable logistic regression was performed to identify the association. An adjusted odds ratio with a 95% confidence interval and a p-value <0.05 was used to define statistical significance. Results: The prevalence of childhood wasting among under five children in Myanmar was 11.10% (95% CI: 9.45 to 13.00). This study revealed that children from unsafe child feces disposing families were 94 % more likely to be wasted (AOR=1.94, 95% CI: 1.22 to 3.09; p-value 0.005). Other covariates to childhood wasting were water shortage (AOR=2.17, 95% CI: 1.13 to 4.16; p-value 0.02), less than four handwashing steps of mother (AOR=3.20, 95% CI: 1.93 to 5.32; p-value <0.001), located in hilly region (AOR=2.27, 95% CI: 1.53 to 3.37; p-value <0.001), boys (AOR=2.80, 95% CI: 1.86 to 4.23; p-value <0.001), birth interval less than 3 years (AOR=1.84, 95% CI: 1.10 to 3.11; p-value 0.02), and eating more than 4 times per day (AOR=3.19, 95% CI: 1.93 to 5.27; p-value <0.001). Conclusion: This study showed a high prevalence of wasting among under five children in Myanmar. Improving the safe child feces disposal practices of mothers would be a critical intervention to reduce under five children's wasting.