在所有种群和语言版本中使用ORTO-11/12/15/R尺度对神经性偏食的可靠性概括元分析
Leena Alshaibani1, Ahmed Elmasry1, Ahmed Kazerooni1
1Department of Psychiatry, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Journal of eating disorders
|March 20, 2024
概括
在评估神经性偏食 (ON) 时,ORTO尺度的可靠性较低. 对于准确的ON诊断和治疗,需要具有更好的心理测量特性的新工具.
科学领域:
- 精神病学是一个精神病学.
- 心理测量 心理测量 心理测量
- 饮食障碍 饮食障碍 饮食障碍 饮食障碍
背景情况:
- 神经性厌食症 (ON) 是一种对健康饮食的不健康的痴迷.
- ORTO尺度是为了评估ON症状而开发的,目前也有更短的版本.
- 这项研究旨在概括ORTO尺度及其变体在不同人群和语言中的可靠性.
研究的目的:
- 进行ORTO尺度及其变体版本的可靠性概括元分析.
- 评估ORTO尺度在不同的人口和语言中的内部一致性.
- 识别可靠性的潜在调节者,如年龄和性别.
主要方法:
- 一个系统的文献搜索发现了报告ORTO尺度内部一致性的研究.
- 随机效应模型被用来计算总结可靠性系数.
- 超回归分析检查了调节者;使用多种统计指标评估异质性.
主要成果:
- 分析包括了21项研究,共有11,167名参与者.
- 聚合的内部一致性可靠性为0.59 (95% CI 0.49-0.68),具有很高的异质性 (I2 = 99.31%).
- 敏感性分析表明,一些研究严重影响了整体估计,并建议发表偏见.
结论:
- 该ORTO尺度表现出相对较低的聚合可靠性系数.
- 需要替代性评估工具,以改善心理测量特性.
- 临床医生应该使用全面的精神病学评估进行准确的ON评估,而不仅仅依赖ORTO规模.
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