重庆医学2017，Vol.46Issue(27)：3828-3831,4.DOI:10.3969/j.issn.1671-8348.2017.27.026
两种资料收集方法评价全球体力活动量表的信度与效度分析
Evaluation on validity and reliability of global physical activity questionnaire by using two methods for collecting data
摘要
Abstract
Objective To test the validity and reliability of global physical activity questionnaire (GPAQ) by using two methods for collecting data,and to evaluate the equality of two measure methods.Methods The physical activity (PA) in two hypertension groups was examined twice with GPAQ by using self-administered and interview methods respectively.The test-retest reliability coefficient and consistency coefficient were calculated based on the results of two groups.The criterion validity of GpAQ was assessed by adopting pedometer and international physical activity questionnaire (IPAQ).Results The intra-group relative coefficient detected by two methods had statistical difference in the aspects of,the vigorous PA (work),total moderate PA and total moderate-vigorous PA(P＜0.05).In the aspect of different grades of PA level measurement,theconsistency coefficients detected by two methods were 0.37 and 0.31 respectively;in the aspect of whether reaching recommended PA level in hypertensive patients,the consistency coefficients detected by two methods were 0.33 and 0.34 respectively.The relative coefficient detected by pedometer,IPAQ and GPAQ was 0.19-0.46.Conclusion GPAQ has good reliability and validity,is suitable to be popularized and applied in the group of chronic disease hypertension.The validity and reliability of GPAQ measured by the self-administered method are consistent to those measured by using the interview method,promptingthat the self-administered method may be used to measure PA status in population by GPAQ.关键词
全球体力活动量表/高血压/体力活动/自填法/访谈法Key words
global physical activity questionnaire/hypertensive/physical activity/self-administered/interview分类
医药卫生引用本文复制引用
马春花,周薇,李桃..两种资料收集方法评价全球体力活动量表的信度与效度分析[J].重庆医学,2017,46(27):3828-3831,4.基金项目
广东省中医药局中医药强省科研课题(20151288) （20151288）
2017年广东省科技计划项目-社会发展领域(2017A020215109). （2017A020215109）
