用慢性阻塞性肺病患者的身体功能客观测量的运动自我调节有效性尺度的心理测量评估
Patricia M Bamonti1, Mariana Wingood2, Stephanie A Robinson3
1Research & Development Service, VA Boston Healthcare System, Boston, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
运动自我调节效率尺度 (Ex-SRES) 准确地测量了慢性阻塞性肺病 (COPD) 患者的运动自我效率. 客观评估证实了它在促进身体活动在COPD管理中的有效性.
科学领域:
- 肺部康复治疗 肺部康复治疗
- 运动生理学 运动生理学
- 健康心理学 心理健康心理学
背景情况:
- 促进体育活动 (PA) 对于管理慢性阻塞性肺病 (COPD) 至关重要.
- 运动的自我有效性是COPD患者运动参与的关键预测指标.
- 运动自我调节效率尺度 (Ex-SRES) 之前使用自我报告的运动行为进行了验证.
研究的目的:
- 通过对PA和运动能力的客观评估,评估Ex-SRES的心理测量特性.
- 确认Ex-SRES在美国退伍军人患有COPD的人群中的有效性.
- 评估Ex-SRES的可靠性和趋同有效性.
主要方法:
- 从参与PA干预研究的210名美国退伍军人患有COPD的基线数据的二次分析.
- 前SRES评估了对16个障碍进行炼的信心.
- 目标措施包括步数计评估的每日步数和6分钟步行测试 (6MWT).
主要成果:
- 探索性因子分析揭示了Ex-SRES的一个因子结构,解释了58.28%的差异.
- 前SRES证明了与客观PA (步数,6MWT) 和主观措施 (mMRC,SGRQ,动机,信心) 的收有效性.
- 发现了高的内部一致性可靠性 (Cronbach的α = .95).
结论:
- 对身体活动和运动能力的客观测量证实了Ex-SRES的心理测量特性.
- 前SRES是一个有效和可靠的工具,用于评估COPD患者的运动自我有效性.
- 这些发现支持在临床实践和研究中使用Ex-SRES来治疗COPD.
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