Validation of an electronic pedometer for measurement of physical activity in children

被引:85
作者
Kilanowski, CK [1 ]
Consalvi, AR [1 ]
Epstein, LH [1 ]
机构
[1] SUNY Buffalo, Dept Psychol, Buffalo, NY 14260 USA
关键词
D O I
10.1123/pes.11.1.63
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Activity measurement using a uniaxial electronic pedometer was compared to a triaxial accelerometer and behavioral observation measurements for ten 7-12-year-old children studied during high intensity recreational and low intensity classroom periods. Correlations between all measures were significant for recreational and classroom periods combined, and recreational periods alone (r's > .90, p < .001). Correlations between the pedometer and accelerometer were significantly lower during classroom versus recreational activities (0.98 vs. 0.50, p < .05). This may be due in part to the uniaxial pedometer being sensitive only to vertical and not back and forward or side to side movement.
引用
收藏
页码:63 / 68
页数:6
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