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구분

학술행사 (포스터발표)

발표일

2012년 5월

제목

Physical activity and its association with academic performance in Korean adolescents

이용자료년도

2009년

저자

Jung-woo Oh(Seoul National University) , Hyun-jin Kwon(Seoul National University) , Y()

주요내용

Background and objective:
There are several studies that show regular physical activity (PA) produces improved academic performance (AP). The purpose of this study was to investigate the association between PA and AP, as well as between media time (MT) an AP.

Methods:
This study used cross-sectional data included 75,066 (39,612 male students, 35,454 female students) middle and high school students from Korea Youth Risk Behavior Web-based Survey (KYRBWS, 2009). Logistic regression performed to analyze the association between PA, MT, and AP.

Results:
From an analysis of Odds Ratio (OR), male students who achieved lower AP showed a significant decline in PA participatory rate compared to those who reported higher AP. For the high AP groups’ PA participatory rate, the reference value was 1. The middle AP group showed an OR value of 0.92(95% CI 0.87-0.96), and the low group showed an OR value of 0.86(95% CI 0.82- 0.90). In the case of female students, OR values were 0.92(95% CI 0.87-0.98), 0.99(95% CI 0.93-1.04), respectively. Male students who achieved lower AP showed a significant decline in MT guideline practical rate compared to those who reported higher AP. For the high AP groups’ MT guideline practical rate, the reference value was 1. The middle AP group showed an OR value of 0.78(95% CI 0.73-0.83), and the low group showed an OR value of 0.49(95% CI 0.46-0.51). In the case of female students, OR values were 0.83(95% CI 0.77-0.88), 0.53(95% CI 0.50-0.56), respectively.

Conclusion:
Our results show a correlation between practical rate of PA and MT guideline with AP. Therefore, to improve AP of Korean youth, there is a need for encouraging a regular PA participation and MT guideline practice.

Key words: Physical activity, media time, academic performance, adolescents, KYRBWS

학술행사명

ACSM's 59th Annual Meeting

발표장소

San Francisco, California, USA
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