@article{oai:biwako-seikei.repo.nii.ac.jp:00005674,
 author = {秋武, 寛 and Akitake, Hiroshi},
 issue = {16},
 journal = {研究紀要 = Bulletin of Biwako Seikei Sport College, Bulletin of Biwako Seikei Sport College},
 month = {Mar},
 note = {The purpose of this study was to determine the relationship between motor ability, daily
physical activity, and sleep duration in preschool children. 63 preschoolers were recruited from one preschool in Shiga, Japan (33 girls and 30 boys). We measured the subjects’ motor ability while performing 6 activities. The performance in each activity was rated on a 5-point scale (1-5), as outlined in a previous Japanese study. Daily physical activity and sleep duration was measured using a triaxial accelerometer (ActiGraph wGT3X-BT, ActiGraph, Pensacola, FL, USA) throughout the day for 7 consecutive days except during bathing and swimming. Each child was equipped with two ActiGraph accelerometers (ActiGraph wGT3X-BT, ActiGraph, Pensacola, FL, USA), one with a nylon wrist band on the non-dominant wrist and the other attached with an elastic band on the right hip. The total fitness score significantly correlated with the 25m sprint, standing broad jump, ball throw, body support duration, ball catch, and vigorous physical activity in girls (p<0.05-0.01). The total fitness score significantly correlated with the 25m sprint, standing broad jump, ball throw, two legs continuous jump over, and ball catch in boys (p<0.05-0.01). Sleep latency significantly correlated with total sleep time, wake after sleep onset, and average awake length in girls and boys (p<0.05-0.01). The combined the total fitness score in girls was the strongest predictor of VPA in the stepwise regression analysis. The future study need to determine motor ability, daily physical activity, and sleep duration in the gender differences.},
 pages = {7--19},
 title = {幼児の運動能力に及ぼす日常の身体活動量と睡眠の関係},
 year = {2019},
 yomi = {アキタケ, ヒロシ}
}