评估研究浪费的几种方法在审查中进行系统搜索:范围审查
Louise Olsbro Rosengaard1, Mikkel Zola Andersen1, Jacob Rosenberg1
1Center for Perioperative Optimization, Department of Surgery, Copenhagen University Hospital - Herlev and Gentofte, Denmark.
PeerJ
|November 22, 2024
概括
研究浪费,估计占生物医学研究的85%,在系统审查中使用各种方法进行评估. 本次审查确定了评估方法质量和报告遵守的共同工具,以提高研究效率.
科学领域:
- 生物医学研究生物医学研究
- 研究方法研究方法研究方法学
- 科学完整性 科学完整性
背景情况:
- 研究浪费对科学可靠性和资源分配产生重大影响,估计有高达85%的生物医学研究被浪费.
- 在不同研究设计中评估可避免的研究浪费仍然是不确定的,这凸显了对标准化方法的需求.
- 了解研究浪费如何评估对于提高研究效率和科学严谨性至关重要.
研究的目的:
- 调查系统审查,范围审查和审查概述中使用的方法,以评估可避免的研究浪费.
- 在各种研究设计中确定用于检查研究浪费的特定工具和方法.
- 促进研究效率的优化和减少不必要的研究支出.
主要方法:
- 在PubMed和Embase数据库中进行了系统的搜索,搜索1993年1月至2023年8月期间发表的评论.
- 如果它们讨论了研究浪费的评估,那么将系统性搜索 (系统性审查,范围审查,审查概述) 的审查纳入其中.
- 提取了用于检查研究废物和研究设计的方法的数据,这些方法被应用到这些方法中.
主要成果:
- 在4285个记录中,包括93个系统搜索的评论,检查了90项研究的中位数.
- 随机对照试验 (48%) 和系统审查 (33%) 是评估研究浪费最常见的研究设计.
- 超过50%的审查评估了使用可克兰偏差风险和AMSTAR等工具的方法学研究浪费;四分之一评估了报告准则的遵守 (例如CONSORT,PRISMA).
结论:
- 系统性审查主要关注方法质量和报告准则的遵守,以评估研究浪费.
- 用于废物评估的各种工具可以阻碍比较和元研究,这表明需要协调.
- 本综述为研究人员选择适当的方法提供了洞察力,以优化研究效率和减少浪费.
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