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产后身体活动:测量计划行为理论的构成要素

Postpartum physical activity: measuring theory of planned behavior constructs.

作者信息

Hales Derek, Evenson Kelly R, Wen Fang, Wilcox Sara

机构信息

Center for Health Promotion and Disease Prevention, University of North Carolina, Chapel Hill, NC 27599, USA.

出版信息

Am J Health Behav. 2010 Jul-Aug;34(4):387-401. doi: 10.5993/ajhb.34.4.1.

Abstract

OBJECTIVES

To produce evidence for factor validity and longitudinal invariance of scales used to examine the theory of planned behavior applied to physical activity.

METHODS

Self-report questionnaires were administered at 3- (n = 267) and 12-months (n = 333) postpartum.

RESULTS

A single-factor model fit data from the normative beliefs, perceived behavioral control, and behavioral beliefs scales. Attitude and control beliefs were found to be multidimensional. Longitudinal invariance of all scales was supported.

CONCLUSIONS

Each scale had strong validity evidence. Future research using these measures will help identify areas for intervention and reveal how changes in these constructs influence physical activity.

摘要

目的

为用于检验计划行为理论应用于体育活动的量表的因素效度和纵向不变性提供证据。

方法

在产后3个月(n = 267)和12个月(n = 333)时进行自填式问卷调查。

结果

单因素模型拟合了规范信念、感知行为控制和行为信念量表的数据。态度和控制信念被发现是多维的。所有量表的纵向不变性得到了支持。

结论

每个量表都有强有力的效度证据。使用这些测量方法的未来研究将有助于确定干预领域,并揭示这些构念的变化如何影响体育活动。

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本文引用的文献

1
Physical activity patterns during pregnancy.孕期的身体活动模式。
Med Sci Sports Exerc. 2008 Nov;40(11):1901-8. doi: 10.1249/MSS.0b013e31817f1957.
2
Perceived barriers to physical activity among pregnant women.孕妇对体育活动的认知障碍。
Matern Child Health J. 2009 May;13(3):364-75. doi: 10.1007/s10995-008-0359-8. Epub 2008 May 14.
4
A multilevel examination of exercise intention and behavior during pregnancy.孕期运动意愿与行为的多层次研究
Soc Sci Med. 2008 Jun;66(12):2555-61. doi: 10.1016/j.socscimed.2008.02.002. Epub 2008 Mar 26.
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A multicomponent model of the theory of planned behaviour.计划行为理论的多成分模型。
Br J Health Psychol. 2006 Feb;11(Pt 1):119-37. doi: 10.1348/135910705X52633.

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