协议:在元分析中选择主持人的机器学习:对方法及其应用进行系统审查,并使用辅导干预数据进行评估
Jens Dietrichson1, Rasmus Klokker1, Trine Filges1
1Quantitative Methods, VIVE-The Danish Center for Social Science Research Copenhagen Denmark.
Campbell systematic reviews
|December 12, 2024
概括
本系统性审查确定了用于调节者元分析的机器学习 (ML) 方法及其在健康,医学和社会科学中的应用. 它将ML方法与传统的元回归进行了比较,用于生成假设和选择方法.
科学领域:
- 卫生和社会科学中的方法论.
- 统计学学习和数据科学数据科学
背景情况:
- 系统审查对于合成研究证据至关重要.
- 在元分析中识别调节者可以提高对干预效应的理解.
- 机器学习 (ML) 为复杂的数据提供了先进的分析能力.
研究的目的:
- 系统地识别和描述适用于调节者元分析的ML方法.
- 记录这些ML方法在健康,医学和社会科学研究中的应用.
- 评估ML方法在产生假设和与传统元回归进行比较方面的实用性.
主要方法:
- 按照坎贝尔协作 (MECCIR) 的指导方针进行系统的元综述.
- 识别和描述用于调节者元分析的ML技术.
- 将已识别的ML方法应用于辅导干预数据以进行性能比较.
主要成果:
- 将编制一个设计用于主持人元分析的ML方法的精选列表.
- 在健康,医学和社会科学元分析中详细介绍ML方法应用的例子.
- 将使用经验数据对ML方法与标准元回归技术进行比较分析.
结论:
- 机器学习方法有可能在科学研究中推进调节者元分析.
- 这一审查将为研究人员提供有关新型分析工具的见解,以进行证据合成.
- 这些发现将有助于选择适当的方法来生成假设和调节者分析.
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