RESUMO
Background: Nutrition among children under 5 plays an important role in the overall development of children physically and psychologically. Nutritional deficiencies and malnutrition generally affect children. In this study, we estimate the prevalence of 3 malnutrition indicators underweight, stunting and wasting and to assess factors associated with them. Objective: The main objective of the study was to assess the factors contributing to malnutrition among children under 5 years old. Design: The study employed a descriptive cross-sectional study design to assess the factors contributing to malnutrition among children under 5 years of age. Methods: This is quantitative cross-sectional facility-based study of 245 children aged 11 to 49 months. A structured questionnaire was used, and anthropometric measurements were taken to collect data. The Pearson chi-square test was used to assess the bivariate association between the outcomes and the characteristics. The binary logistic regression model was employed to estimate the crude and adjusted odds of malnutrition indicators among the characteristics observed in the study. Results: The prevalence of underweight, stunting, and wasting were 35.9, 13.9, and 33.9%, respectively. Underweight was significantly higher among females compared to males (42.0% vs. 24.1%) and highest among children aged 11 to 23 months (53.6%). Female children had 3 times more odds of being underweight (AOR: 3.09, 95% CI: 1.56-6.12). Compared to children aged 11 to 23 months, the odds of being underweight were less among children aged 24 to 35 months (AOR: 0.26, 95% CI: 0.13-0.51, P < .001), and 36 to 47 months (AOR: 0.9, 95% CI: 0.03-0.29, P < .001). Wasting was less prevalent among children aged 11 to 23 months (4.8%). Also, wasting was high among children aged 24 to 35 months (AOR: 27.41, 95% CI: 9.12-82.37, P < .001), 36 to 47 months (AOR: 28.23, 95% CI: 7.59-104.94, P < .001), and 48 to 59 months (AOR: 18.10, 95% CI: 3.04-107.76, P < .001). None of the observed factors were associated with stunting in the study. Conclusion: This study concludes that child malnutrition was high among under-five children. Promoting the use of healthy complementary feeding, preventing diarrheal diseases, and vaccinating children integrated with access to nutrition education programs are vital interventions to improve the nutritional status of children.