Impact of exergaming on young children's school day energy expenditure and moderate-to-vigorous physical activity levels.
Impact of exergaming on young children's school day energy expenditure and moderate-to-vigorous physical activity levels.
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DOI：
10.1016/j.jshs.2016.11.008
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发表时间：
2017-03
影响因子：
11.7
通讯作者：
Feng D
中科院分区：
文献类型：
--
作者：
Gao Z;Pope Z;Lee JE;Stodden D;Roncesvalles N;Pasco D;Huang CC;Feng D
虽然新兴的研究正在证明exergaming的潜在健康影响，调查主要是在实验室环境中进行的小样本与短期干预。关于exergaming在服务不足儿童的客观体力活动（PA）在人口为基础的设置的有效性的信息也很少。此外，大多数实证研究只包括一种类型的运动游戏的干预。因此，本研究的目的是调查的长期影响，多游戏exergaming干预服务不足的儿童纳入学校课程。具体而言，本研究探讨了exergaming对儿童的加速度计确定的久坐行为（SB），轻PA，中度到充满活力的PA（MVPA），和能量消耗（EE）超过2年的影响相比，定期体育（PE）类。从德克萨斯州的2所小学共招募了261名二年级和三年级儿童（134名女孩，127名男孩;平均年龄8.27岁）。在2012年秋季评估了儿童的预测试3天SB，轻PA，MVPA和EE。参与者被分配到两组中的一组：（1）运动/PE组（每周125分钟的运动PA计划）和（2）对照组（每周125分钟的PE）。在2013年（测试后）和2014年（随访）再次评估PA（SB、轻度PA和MVPA）和EE结局变量。观察到SB的显著时间效应（F（1，162）= 25.0，p < 0.01，η2 = 0.14），轻度PA 01，η2 = 0.06）和MVPA（F（1，162）= 6.2，p = 0.01，η2 = 0.04），但不适用于EE（F（1，162）= 0.63，p > 0.05，η2 = 0.004）。随后的成对比较显示，轻度PA（p < 0.01）、MVPA（p <0.01）和EE（p = 0.02）从试验前到试验后显著增加，SB无变化（p > 0.05）。相反，从测试后到随访，轻度PA（p < 0.01）显著降低，同一时间段内MVPA（p = 0.08）和EE（p = 0.06）无差异。然而，从测试后到随访，SB显著增加。Exergaming PE可以对儿童的轻度PA，MVPA和EE产生与常规PE相同的积极影响。有必要进行更多的研究，以确定在干预结束后如何促进长期的PA参与。
Although emerging research is demonstrating the potential health impact of exergaming, investigations have primarily been conducted in laboratory settings among small samples with short-term interventions. Information on the effectiveness of exergaming in underserved children's objective physical activity (PA) in population-based settings is also scarce. Moreover, most empirical studies have only included 1 type of exergame in the intervention. Therefore, this study's purpose was to investigate the long-term impact of a multigame exergaming intervention among underserved children integrated within school curricula. Specifically, this study examined the effect of exergaming on children's accelerometer-determined sedentary behavior (SB), light PA, moderate-to-vigorous PA (MVPA), and energy expenditure (EE) over 2 years as compared with regular physical education (PE) classes. A total of 261 second- and third-grade children (134 girls, 127 boys; mean age 8.27 years) were recruited from 2 Texas elementary schools. Children's pre-test 3-day SB, light PA, MVPA, and EE at school were assessed in the fall of 2012. Participants were assigned to 1 of 2 groups: (1) exergaming/PE group (125 min weekly of exergaming-based PA program) and (2) comparison group (125 min weekly of PE). PA (SB, light PA, and MVPA) and EE outcome variables were assessed again in 2013 (post-test) and 2014 (follow-up). Significant time effects were observed for SB (F(1, 162) = 25.0, p < 0.01, η2 = 0.14), light PA (F(1, 162) = 9.6, p < 0.01, η2 = 0.06), and MVPA (F(1, 162) = 6.2, p = 0.01, η2 = 0.04) but not for EE (F(1, 162) = 0.63, p > 0.05, η2 = 0.004). Subsequent pairwise comparisons revealed significant increases from pre- to post-test for light PA (p < 0.01), MVPA (p < 0.01), and EE (p = 0.02) with no changes in SB (p > 0.05). Conversely, significant decreases occurred in light PA (p < 0.01) from post-test to follow-up with no differences seen in MVPA (p = 0.08) and EE (p = 0.06) over the same time period. A significant increase was seen, however, for SB from post-test to follow-up. Exergaming PE can have the same positive effect on children's light PA, MVPA, and EE as regular PE. More research is necessary to discern how to promote long-term PA participation after conclusion of the intervention.
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影响因子：
4.5
作者：
Chen S;Kim Y;Gao Z
通讯作者：
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影响因子：
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作者：
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DOI：
10.1186/1479-5868-5-8
发表时间：
2008-02-07
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作者：
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作者：
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通讯作者：
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影响因子：
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作者：
Maddison, Ralph;Mhurchu, Cliona Ni;Rodgers, Anthony
通讯作者：
Rodgers, Anthony