V2I6P50

A Comparative Analysis of Dietary Patterns and Anthropometric Indices among Adolescents in Selected Public and Private Secondary Schools in Ilaro

Raheemat A. Adebiyi^1*, Joshua O. Olufadeju¹, Adebukola Osi Aminat¹

Abstract

Adolescence marks a critical transition between childhood and adulthood, during which individuals establish lifelong health behaviors, including dietary patterns. In Nigeria, poor eating patterns, characterized by high intake of sugary snacks and inadequate fruits and vegetables consumption are prevalent among school-aged children. This study conducted a comparative analysis of dietary patterns and anthropometric indices among adolescents in selected public and private secondary schools in Ilaro. Utilizing a cross-sectional descriptive design, 380 students were selected through multistage sampling. Data were gathered via structured interviewer-administered questionnaires alongside anthropometric assessments, analyzed using AnthroPlus v1.04 and SPSS v20.0. Results revealed disparities in nutritional status: 38.8% of private school students and 25.2% of public school students exhibited normal height-for-age, while stunting, both mild (21.2%) and severe (23%) was more prevalent in public schools. Overweight prevalence was also higher in public schools (21.4%) compared to private (13.4%), although a greater proportion of private school students (64.2%) had a normal BMI-for-age. Dietary pattern showed that majority of the respondents eating pattern was more of ice creams, carbonated drinks, sweeteners, sugars and chocolate. Overall, malnutrition was more pronounced among public school adolescents. The findings underscore the need for targeted, school-based nutritional interventions to promote healthy eating behaviors among adolescents in both educational sectors.

Keywords:

Comparative, Secondary School, Adolescent, Malnutrition