An Examination of the Activity Patterns of Elementary School Children
An Examination of the Activity Patterns of Elementary School Children
复制标题
小学生活动模式考察
DOI：
--
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发表时间：
2002
期刊：
影响因子：
--
通讯作者：
R. Pangrazi
中科院分区：
文献类型：
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作者：
S. Vincent;R. Pangrazi
研究表明，随着年龄的增长，活动量有减少的趋势，因此有必要重新强调促进儿童的体育活动。这项研究的目的是评估目前儿童的体力活动水平，并建立初步标准，以便在根据计步器计数确定儿童适当的活动水平时进行比较。6~12岁儿童(N=711)连续4天佩戴密封式计步器。女孩和男孩的平均步数分别为10,479-11,274和12300-13989。因素方差分析显示性别间差异有统计学意义(F=90.16，p<；0.01)，年龄间差异无统计学意义(F=0.78，p=.587)。同性儿童之间存在很大的个体差异。进一步的分析发现，在同性别的儿童中，高于第80个百分位数和低于第20个百分位数的儿童之间存在显著差异。一个合理的活动标准可能是女孩和男孩每天分别大约走11,000步和13,000步，尽管对这一问题的进一步讨论是值得注意的。
Research has suggested a trend of decreasing activity with age necessitating a renewed emphasis on promoting physical activity for children. The purpose of this study was to assess current physical activity levels of children and to establish initial standards for comparison in determining appropriate activity levels of children based on pedometer counts. Children, 6–12 years old (N = 711), wore sealed pedometers for 4 consecutive days. Mean step counts ranged from 10,479–11,274 and 12300–13989 for girls and boys respectively. Factorial ANOVA found a significant difference between sex (F = 90.16, p < .01) but not among age (F = 0.78, p = .587). Great individual variability existed among children of the same sex. Further analysis found significant differences among children of the same sex above the 80th percentile and below the 20th percentile. A reasonable activity standard might be approximately 11,000 and 13,000 steps per day for girls and boys respectively, although further discussion of this is warra...
通过加速度测量和自我报告测量儿童身体活动的稳定性。
DOI：
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发表时间：
1995
期刊：
Medicine and science in sports and exercise.
影响因子：
--
作者：
Janz,KF;Witt,J;Mahoney,LT
通讯作者：
Mahoney,LT
影响因子：
8
作者：
Goran, MI;Gover, BA;Johnson, RK
通讯作者：
Johnson, RK
身体活动的一些客观指标的变化。
影响因子：
4.1
作者：
Gretebeck,RJ;Montoye,HJ
通讯作者：
Montoye,HJ