认知饮食问卷:巴西成年2型糖尿病患者的验证和可靠性
Danielle Aparecida Caetano Rodrigues1, Aline Marcadenti2, Rachel H V Machado3
1Department of Nutrition, Universidade Federal de Lavras - Lavras, Minas Gerais, Brazil.
Appetite
|January 26, 2024
概括
对于患有2型糖尿病 (T2DM) 的成年人,巴西版本的正念饮食问卷 (MEQ-DM) 显示出良好的心理测量特性. MEQ-DM具有双因素结构 (消抑制和意识),可靠地评估这一群体的正念饮食.
科学领域:
- 心理测量 心理测量 心理测量
- 临床心理学 临床心理学
- 内分泌学 在内分泌学.
背景情况:
- 2型糖尿病 (T2DM) 管理需要有效的工具来评估患者的行为.
- 正念饮食是影响血糖控制的潜在因素.
- 清醒饮食问卷 (MEQ) 评估了清醒饮食,但需要文化验证.
研究的目的:
- 评估注意饮食问卷 (MEQ) 的心理测量特性,对巴西成年T2DM患者进行评估.
- 为了验证T2DM成人MEQ的巴西版本,称为MEQ-DM.
主要方法:
- 探索性因子分析 (EFA) 用于评估构造的有效性.
- 模型合适性使用RMSEA,CFI和TLI指数进行评估.
- 使用复合可靠性评估可靠性,并根据社会人口统计学变量,BMI和身体活动测试标准有效性.
主要成果:
- MEQ-DM展示了一种由EFA支持的两要素结构 (抑制和意识).
- 观察到良好模型匹配指数 (RMSEA=0.04,CFI=0.95,TLI=0.94) 和复合可靠性 (除抑制=0.84,意识=0.81).
- 在MEQ-DM得分和年龄,性别,民事状况,教育,BMI和身体活动之间发现了显著的关联.
结论:
- 在T2DM的巴西成年人中,MEQ-DM表现出一个有效的二维结构 (消除抑制和意识).
- 经过验证的MEQ-DM是评估这一群体正念饮食的可靠工具.
- 建议进行进一步的研究,以证实T2DM的巴西人的这一因子模型.
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