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从以下几方面详细介绍一项为期3年(2009-2011)的中德合作科研课题——“健康行为和健康资源的身体活动:阶段、决定因素和效益”。(1)阐述“从无活动到保持活动的4步骤(FIT)模型”的理论建构。(2)以FIT模型为基础,检验中文版和德文版“成年人身体活动调查问卷”的信效度水平。(3)以中德成年人为研究被试,考查FIT模型的效度。研究结果表明:FIT模型能够较准确地描述中德两国成年人身体活动变化过程的阶段性特征及其影响因素,该模型的阶段算法效度、诊断功能及服务干预的功能均得到初步验证,为未来进行基于FIT模型的阶段匹配干预研究提供了理论依据和实证支持。
The following is a detailed introduction of a three-year (2009-2011) Sino-German collaborative research project entitled “Physical Activity of Healthy Behaviors and Health Resources: Stages, Determinants and Benefits”. (1) Describe the theoretical construction of the “4 step (FIT) model from inactivity to activity”. (2) Based on the FIT model, the level of reliability and validity of the Chinese version and the German version of the “Adult Physical Activity Questionnaire” was tested. (3) Taking Chinese and German adults as subjects, the validity of FIT model was examined. The results show that: FIT model can accurately describe the stages of adult physical activity changes in China and Germany and their influencing factors, the stage of the model validity of the algorithm, diagnostic functions and service interventions have been initially validated, It provides the theoretical basis and empirical support for the future research on phase matching intervention based on FIT model.