一个新的生活方式尺度 身体活动:测量描述和干预响应度
Julia Browne1,2, Tate F Halverson3,4, Cynthia L Battle2,5
1Transformative Health Systems Research to Improve Veteran Equity and Independence (THRIVE) Center of Innovation, VA Providence Healthcare System, Providence, RI, USA (JB).
American journal of lifestyle medicine
|November 18, 2024
概括
一个新的尺度有效地衡量生活方式的体力活动 (LPA),显示了抑郁症妇女在酒精治疗中的改善,这些妇女使用Fitbit. 建议对这种新型测量工具进行进一步的验证.
科学领域:
- 行为科学 行为科学
- 心理测量 心理测量 心理测量
- 健康心理学 心理健康心理学
背景情况:
- 生活方式体育活动 (LPA) 提供了健康益处,但只有很少的验证测量工具存在.
- 开发有效的LPA干预措施和评估工具对于公共卫生至关重要.
研究的目的:
- 引入和评估一种新的自我报告尺度,用于测量生活方式的身体活动 (LPA).
- 评估尺度的内容,评分,内部一致性可靠性和干预响应能力.
主要方法:
- 在试点随机对照试验中,进行了22项LPA量表.
- 这项研究涉及50名患有抑郁症的女性进行酒精治疗,将LPA + Fitbit干预与健康教育对照进行比较.
主要成果:
- 在LPA尺度表现出良好的内部一致性可靠性总得分 (ω = 0.84).
- 与对照组相比,LPA+Fitbit组的参与者在LPA得分上显示出明显更大的改善.
- 域得分显示了可变的内部一致性可靠性 (ω范围:0.43-0.80).
结论:
- 新的LPA尺度表现出良好的可靠性和干预响应能力的总得分.
- 进一步的心理测量评估是必要的,以充分验证尺度.
- 这些发现支持使用LPA干预措施,特别是当与Fitbit等技术相结合时,用于特定人群.
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