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生活方式医学评估的内容和面部验证
1Palo Alto Veterans Affairs Health System, Palo Alto, CA, USA.
American journal of lifestyle medicine
|April 1, 2024
概括
生活方式医学评估 (LMA) 工具,一种新的健康行为查措施,已经证明了优秀的内容和面部有效性. 这个简短的全球工具有效地评估了所有六个生活方式领域,支持其在实践中使用.
科学领域:
- 生活方式 医学 医疗
- 健康行为评估健康行为评估.
- 心理测量 心理测量 心理测量
背景情况:
- 对于所有六个生活方式领域,没有经过验证的全球简要选工具.
- 生活方式医学评估 (LMA) 工具已开发,但缺乏正式验证.
- 之前的修订涉及根据专家和患者反进行项目更改和删除.
研究的目的:
- 为了正式评估生活方式医学评估 (LMA) 工具的面部和内容有效性.
- 确定LMA在评估健康行为方面的可靠性和相关性.
- 确认LMA的适用性作为一个简短的,全球的生活方式医学查仪器.
主要方法:
- 一项调查分发给12位经过董事会认证的生活方式医学专家.
- 专家使用1-4级别对内容相关性和清晰度进行了LMA项目评分.
- 计算了包括I-CVI,S-CVI,I-FVI和S-FVI在内的定量有效度指标.
主要成果:
- 11名专家完成了对21项LMA的评估.
- 所有项目都取得了高的项目级内容有效性指数 (I-CVI) 相关性 (≥.91) 和项目级面部有效性指数 (I-FVI) (≥.81).
- 尺度级内容有效性指数 (S-CVI) 和尺度级面部有效性指数 (S-FVI) 的平均值都很好 (分别为0.99和0.95).
结论:
- 这款21项的生活方式医学评估 (LMA) 工具展示了优秀的内容和面部有效性.
- 证实LMA是一个简短的全球工具,用于评估生活方式领域的健康行为.
- 这项研究支持LMA在临床实践和生活方式医学研究中的实用性.
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