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[明尼苏达休闲时间身体活动问卷西班牙语简版（VREM）的验证]

[Validation of a Spanish Short Version of the Minnesota Leisure Time Physical Activity Questionnaire (VREM)].

作者信息

Ruiz Comellas Anna, Pera Guillem, Baena Díez José Miguel, Mundet Tudurí Xavier, Alzamora Sas Teresa, Elosua Roberto, Torán Monserrat Pere, Heras Antonio, Forés Raurell Rosa, Fusté Gamisans Montserrat, Fàbrega Camprubí Meritxell

机构信息

Centre d´Atenció Primària Sant Joan de Vilatorrada, Institut Catalá de la Salut (ICS), Sant Joan de Vilatorrada, Barcelona, España.

出版信息

Rev Esp Salud Publica. 2012 Oct;86(5):495-508. doi: 10.4321/S1135-57272012000500004.

DOI:10.4321/S1135-57272012000500004

PMID:23223762

Abstract

BACKGROUND

The aim of this study is to develop and validate a shorter version (VREM) of the Spanish version of the Minnesota leisure time Physical Activity Questionnaire (CAFM), in order to have a shorter physical activity questionnaire to be used in Primary Care.

METHODS

Descriptive study of validation of a new physical activity measurement questionnaire. 200 patients older than 50, who visited one of 5 primary care centers in Barcelona for any reason were selected, with age-sex Catalonia's distribution. Two phases: first, VREM construction through items reduction. Second, validity of VREM against CAFM (gold standard) and test-retest reliability of VREM were analyzed, using kappa index and the intraclass correlation coefficient (ICC).

RESULTS

6 items were included in the VREM: Walking, Gardening, Sport/dancing, Climbing stairs, Shopping walking and Cleaning house. The interview using VREM lasted 5 minutes (standard deviation 2). Agreement between both questionnaires, using 4 levels of physical activity, was 95.5% (kappa=0.93). Test-retest reliability of the questionnaire was 92.5% (kappa=0.88). Using a continuous outcome in metabolic energy turnover (MET), VREM also proved to be valid and reliable (ICC=0.95 and ICC=0.96 respectively).

CONCLUSION

This short version of CAFM has shown good validity and reliability in people ≥50 years.

摘要

背景

本研究的目的是开发并验证西班牙版明尼苏达休闲时间身体活动问卷（CAFM）的一个较短版本（VREM），以便在初级保健中使用更简短的身体活动问卷。

方法

对一份新的身体活动测量问卷进行验证的描述性研究。选取了200名年龄在50岁以上、因任何原因前往巴塞罗那5个初级保健中心之一就诊的患者，其年龄和性别分布符合加泰罗尼亚地区的情况。分为两个阶段：第一，通过减少项目构建VREM。第二，使用kappa指数和组内相关系数（ICC）分析VREM相对于CAFM（金标准）的效度以及VREM的重测信度。

结果

VREM包含6个项目：步行、园艺、运动/跳舞、爬楼梯、购物步行和打扫房屋。使用VREM进行访谈持续5分钟（标准差为2）。两份问卷在4个身体活动水平上的一致性为95.5%（kappa = 0.93）。问卷的重测信度为92.5%（kappa = 0.88）。在代谢能量转换（MET）方面使用连续结果时，VREM也被证明是有效且可靠的（ICC分别为0.95和0.96）。