摘要
Abstract
Objective To examine the reliability and validity of the Chinese version of Women′s Health Initiative Physical Activity Questionnaire ( WHI-PAQ ) for postmenopausal women .Methods By translation , back -translation and revision of the original version of WHI-PAQ, the Chinese version of WHI-PAQ was acquired.From February to July in 2015, we conducted questionnaire survey on 102 postmenopausal women in Tianjin who were selected using convenience sampling method.Seven days later , questionnaire survey was conducted again to determine the test -retest reliability.During the 7 days between the two surveys , 68 subjects were asked to wear omron pedometers to determine the criterion validity .And 5 experts evaluated the content validity of the questionnaire .Results The test-retest reliability r for total activity was 0.950, and the r values for walking and mild , moderate and intense physical activity were 0.838, 0.787, 0.849 and 0.880, the r value was 0.702 for housework and 0.957 for yard activity , and the r value for the time of sitting and lying down was 0.669.After the adjustment for age, height and weight, the rs value was 0.884 for general criterion validity and 0.608 for walking, and the rs values for mild, medium and intense physical activities were 0.511, 0.461 and 0.672, and the rs value for housework was 0.486; the CVI was 0.923 and the CVR was 0.846.Conclusion The Chinese version of WHI-PAQ has good reliability and validity, which can be used for the evaluation and monitoring of physical activities of postmenopausal women .关键词
绝经后女性/妇女健康倡议体力活动问卷/信度/效度Key words
Postmenopausal women/Women′s health initiative physical activity questionnaire/Reliability/Validity分类
医药卫生
