Validity and Reliability of the Global Physical Activity Questionnaire (GPAQ)
Validity and Reliability of the Global Physical Activity Questionnaire (GPAQ)
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DOI：
10.1080/1091367x.2013.805139
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发表时间：
2013-01-01
影响因子：
2.1
通讯作者：
Ainsworth, Barbara E.
中科院分区：
文献类型：
--
作者：
Herrmann, Stephen D.;Heumann, Kristin J.;Ainsworth, Barbara E.
支持使用全球体力活动问卷的已发表有效性和可靠性证据有限。进行了两项研究，以评估全球体力活动问卷的效度和信度证据。在研究1中：69名成年人完成了全球体力活动问卷（间隔3个月; n = 54），国际体力活动问卷，健身和人体测量。所有参与者都佩戴了计步器，53名参与者在基线时佩戴了加速计7天。在研究2中，16名成年人间隔10天完成了全球体力活动问卷。总体体力活动问卷中度和剧烈分钟与加速度计中度（r = 0.28）和剧烈（r = 0.48）体力活动相关。总体体力活动问卷和国际体力活动问卷与久坐行为（r = 0.51）、中度至剧烈（r = 0.48）和剧烈（r = 0.63）PA相关。总体体力活动问卷中，中度至剧烈体力活动与脂肪百分比（r = -0.32），最大摄氧量估计值（r = 0.26）和步数（r = 0.39）相关。全球身体活动问卷显示了步数、体重指数、腰围、脂肪百分比、健身和加速度计测量活动的类别之间的分级差异。短期重测信度（10天）为0.83 - 0.96，长期信度（3个月）为0.53 - 0.83。这些数据为全球体力活动问卷提供了低至中等的有效性和普遍可接受的可靠性证据。
There is limited published validity and reliability evidence to support using the Global Physical Activity Questionnaire. Two studies were conducted to evaluate validity and reliability evidence for the Global Physical Activity Questionnaire. In Study 1: 69 adults completed the Global Physical Activity Questionnaire (three months apart; n = 54), International Physical Activity Questionnaire, fitness and anthropometric measures. All participants wore a pedometer and 53 participants wore an accelerometer for seven days at baseline. In Study 2, 16 adults completed the Global Physical Activity Questionnaire 10 days apart. Global Physical Activity Questionnaire moderate and vigorous minutes were correlated with the accelerometer moderate (r = 0.28) and vigorous (r = 0.48) physical activity. The Global Physical Activity Questionnaire and International Physical Activity Questionnaire were related for sedentary behaviors (r = 0.51), moderate-to-vigorous (r = 0.48) and vigorous (r = 0.63) PA. Global Physical Activity Questionnaire moderate-to-vigorous physical activity was associated with percent fat (r = -0.32), estimated VO2 max (r = 0.26), and step count (r = 0.39). The Global Physical Activity Questionnaire demonstrated graded differences across categories for step count, body mass index, waist circumference, percent fat, fitness, and accelerometer measured activity. Short-term test-retest reliability (10 days) ranged from 0.83 to 0.96 while long-term reliability (three months) was 0.53 to 0.83. These data provide low-to-moderate validity and generally acceptable reliability evidence for the Global Physical Activity Questionnaire.