Lifestyle factors influencing the academic performance among the secondary school students in an urban area of south India.

OBJECTIVE: School children are exposed to various social, environmental, nutritional and cultural changes which will influence their lifestyle and can impose behavioral change. This study was formulated to assess the lifestyle factors influencing the academic performance among secondary school students in an urban area of south India. MATERIALS AND METHODS: A cross sectional study was conducted among secondary school students of grade 8, 9 and 10 in public and private schools of an urban area. Data was collected using a pre-designed, pretested, questionnaire. Demographic data and socio-economic status was assessed. Lifestyle assessment included the dietary habits, physical activity, tobacco and other substance use and anthropometric measurements. Academic performance was assessed by attendance, past annual examination grades. Results were expressed in percentages and analysis was done using Chi-square test and Fischer exact test. RESULTS: Study participants included were 613. Overall prevalence of tobacco use 14.0%. Skipping breakfast was associated with poor performance (p=0.002) among public school students. Private school students' academic performance was significantly associated with the BMI (p=0.03). Prevalence of underweight, overweight and obesity was 70.5, 5.0 and 5.5% respectively. Physical activity didn't show any significant influence on academic performance (p=0.69, 0.76). CONCLUSION: Academic performance of secondary school students is influenced by various factors including, regularity of attendance, socio-economic status, skipping breakfast and consumption of tobacco and other substances. Study establishes the need for proper motivation and reinforcement of safe healthy lifestyle practices to achieve complete academic excellence.