shashank negi | Graphic Era University (original) (raw)
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Papers by shashank negi
Sri Lanka Journal of Child Health, 2016
Background: Studies on relationship between physical activity and academic performance have yield... more Background: Studies on relationship between physical activity and academic performance have yielded variable results while its effect on body mass index (BMI) is clearer. There is a paucity of data on the subject in the Indian subcontinent. Objectives: To explore the relationship between physical activity and academic performance in children between 12-18 years by assessing the correlation of physical activity with academic performance and BMI and analysing the association of duration of physical activity with academic performance and BMI. Method: A cross-sectional study was carried out involving a questionnaire based interview of 400 students in the age group of 12-18 years. The data was then analysed using correlation and unpaired ttest by SPSS software version 14.0. Results: A moderately good positive correlation was observed for physical activity with academic performance with r = +0.49, whereas a mild negative correlation was observed for physical activity with body mass index with r = −0.31. A subgroup analysis using unpaired t-test revealed that students indulging in physical activity of more than 1 hour duration had better academic performance and a healthier BMI as compared to students with physical activity less than or equal to 1 hour duration .
Sri Lanka Journal of Child Health, 2016
Background: Studies on relationship between physical activity and academic performance have yield... more Background: Studies on relationship between physical activity and academic performance have yielded variable results while its effect on body mass index (BMI) is clearer. There is a paucity of data on the subject in the Indian subcontinent. Objectives: To explore the relationship between physical activity and academic performance in children between 12-18 years by assessing the correlation of physical activity with academic performance and BMI and analysing the association of duration of physical activity with academic performance and BMI. Method: A cross-sectional study was carried out involving a questionnaire based interview of 400 students in the age group of 12-18 years. The data was then analysed using correlation and unpaired ttest by SPSS software version 14.0. Results: A moderately good positive correlation was observed for physical activity with academic performance with r = +0.49, whereas a mild negative correlation was observed for physical activity with body mass index with r = −0.31. A subgroup analysis using unpaired t-test revealed that students indulging in physical activity of more than 1 hour duration had better academic performance and a healthier BMI as compared to students with physical activity less than or equal to 1 hour duration .