Validation of the Regicor Short Physical Activity Questionnaire for the Adult Population
Validation of the Regicor Short Physical Activity Questionnaire for the Adult Population
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DOI：
10.1371/journal.pone.0168148
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发表时间：
2017-01-13
期刊：
影响因子：
3.7
通讯作者：
Elosua, Roberto
中科院分区：
文献类型：
--
作者：
Molina, Luis;Sarmiento, Manuel;Elosua, Roberto
目的制定并验证一份简短的调查问卷，以评估成年人的体力活动 (PA) 实践和久坐行为。方法 该简短调查问卷是使用来自一项基于人口的横断面调查 (n = 6352) 的数据制定的，其中包括明尼苏达州休闲时间 PA 调查问卷。确定了解释人口 PA 实践中很大一部分变异性的活动。简短调查问卷的验证包括一个横截面部分，用于评估加速度计收集的数据的有效性，以及一个纵向部分，用于评估检测变化的可靠性和敏感性（n = 114，年龄 35 至 74 岁）。 结果 选择了六种类型的活动，这些活动占明尼苏达州调查问卷估计的 PA 群体变异性的 87%。简短的调查问卷估计了总 PA 和强度（轻度、中度、剧烈）的能量消耗，包括 2 个有关久坐行为的问题和一个有关职业 PA 的问题。简短的问卷显示出较高的可靠性，组内相关系数在 0.79 至 0.95 之间。通过问卷获得的估计能量消耗与加速度计检测到的步数之间的 Spearman 相关系数如下：总 PA 为 0.36，中等强度为 0.40，剧烈强度为 0.26。该问卷对检测中度和剧烈 PA 的变化非常敏感（相关系数范围为 0.26 至 0.34）。结论 REGICOR 简短问卷对于检测中度和剧烈 PA 的变化是可靠、有效且敏感的。该问卷可用于日常临床实践和流行病学研究。
ObjectiveTo develop and validate a short questionnaire to estimate physical activity (PA) practice and sedentary behavior for the adult population.MethodsThe short questionnaire was developed using data from a cross-sectional population-based survey (n = 6352) that included the Minnesota leisure-time PA questionnaire. Activities that explained a significant proportion of the variability of population PA practice were identified. Validation of the short questionnaire included a cross-sectional component to assess validity with respect to the data collected by accelerometers and a longitudinal component to assess reliability and sensitivity to detect changes (n = 114, aged 35 to 74 years).ResultsSix types of activities that accounted for 87% of population variability in PA estimated with the Minnesota questionnaire were selected. The short questionnaire estimates energy expenditure in total PA and by intensity (light, moderate, vigorous), and includes 2 questions about sedentary behavior and a question about occupational PA. The short questionnaire showed high reliability, with intraclass correlation coefficients ranging between 0.79 to 0.95. The Spearman correlation coefficients between estimated energy expenditure obtained with the questionnaire and the number of steps detected by the accelerometer were as follows: 0.36 for total PA, 0.40 for moderate intensity, and 0.26 for vigorous intensity. The questionnaire was sensitive to detect changes in moderate and vigorous PA (correlation coefficients ranging from 0.26 to 0.34).ConclusionThe REGICOR short questionnaire is reliable, valid, and sensitive to detect changes in moderate and vigorous PA. This questionnaire could be used in daily clinical practice and epidemiological studies.