Prevalence and Predictors of Obesity in School Children in Esan Community of Edo State, Nigeria

Abstract

This study investigated the prevalence and predictors of obesity among primary and secondary school children aged 6–18 years in Esan community of Edo State Nigeria. A cross-sectional research design was employed, with 150 participants selected using a simple random sampling technique. Data collection involved anthropometric measurements and structured questionnaires, capturing information on dietary habits, physical activity levels, and socioeconomic status. Obesity was assessed using Body Mass Index (BMI) categorized by age- and sex-specific growth charts. Descriptive statistics indicated that the majority of participants (95.3%) were classified as non-obese, with only 4.7% categorized as obese. Gender-specific analyses revealed higher BMI means in females (18.81 ± 6.08) compared to males (17.82 ± 4.68). The 9–12 years age group exhibited the highest obesity prevalence for both genders, accounting for over 80% of cases. Snacking and sugary drink consumption patterns showed no significant correlation with obesity prevalence, as determined by regression analysis (p > 0.05). However, height demonstrated a strong positive correlation with weight (r = 0.661, p < 0.01). Findings underscore the low prevalence of obesity within the study population and the absence of significant lifestyle predictors.