国际体力活动问卷在围绝经期女性的适用性研究

The applicability of the international physical activity questionnaire for perimenopausal women

目的:应用国际体力活动问卷(IPAQ)对围绝经期女性运动水平进行测定,探讨其信效度水平。方法:采用便利抽样的方法选取符合条件的天津市168名围绝经期女性进行问卷调查,7天后再次填写问卷测定问卷的重测信度。并选择其中86名在两次问卷填写期间连续佩戴欧姆龙计步器7天,测定问卷的效标效度。结果:量表总重测信度Pearson相关系数为0.879,其中步行0.737,中度体力活动0.255,重度体力活动0.943,静坐0.736。总体效标效度Spearman秩相关系数为0.921,其中步行、中度、重度体力活动、静坐的相关系数分别为0.598,0.550,0.403,-0.322;调整年龄、身高、体重后测量值分别为0.583,0.348,0.541,-0.335。结论:国际体力活动问卷(IPAQ)具有良好的信效度,可用于对围绝经期女性体力活动情况的评价与测量。

Objective：To examine the reliability and validity of the international physical activity questionnaire for perimenopausal women.Methods：168 perimenopausal women were selected from Tianjin by using the convenience sampling method,all participants completed the questionnaire twice during 7 days interval in order to determine the test-retest reliability,86 of them wore the Omron pedometer 7 days to examine the criterion validity of the questionnaire.Results：The test-retest reliability for total activity was 0.879,and walking,moderate physical activity,vigorous physical activity,sedentary was 0.737,0.255,0.943,0.736 respectively.The total Spearman rank correlation coefficient of criterion validity was 0.921,including the correlation coefficient of walking,moderate,vigorous physical activity and sedentary were 0.598,0.550,0.403 and-0.322 respectively;Adjustment for age,height and weight,the criterion validity was 0.583,0.348,0.541 and-0.335 respectively.Conclusion：The international physical activity questionnaire（IPAQ） has good reliability and validity,which can be used for the evaluation of physical activity among perimenopausal women.