非洲急诊医学系统性审查的质量:一个横截面的方法学研究
J van Niekerk1, T Fapohunda1, A Rohwer1
1Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University.
概括
非洲紧急医学期刊的系统性审查显示了极低的方法质量,类似于国际审查. 关键的缺点包括缺乏先验协议,以及对研究选择和资金的报告不清楚.
科学领域:
- 紧急医疗 紧急医疗
- 卫生系统研究 卫生系统研究
- 证据综合 证据综合
背景情况:
- 系统性审查对于紧急医学的基于证据的实践至关重要.
- 确保方法严谨和透明的报告对于可靠的系统审查结果至关重要.
- 在非洲紧急医学期刊上发表的系统审查的质量评估对于改善该地区的研究重点和临床指南至关重要.
研究的目的:
- 评估非洲紧急医学期刊上发表的系统审查的方法质量.
- 将非洲系统性审查的方法质量与国际紧急医学期刊的方法质量进行比较.
- 描述在非洲紧急医学期刊上发表的文献审查类型.
主要方法:
- 在2012年至2021年间发表在顶级非洲和国际紧急医学期刊上的系统评价的横截面方法学研究.
- 通过数据库搜索 (PubMed,科学网,Scopus) 和手动搜索期刊,确定了系统性审查.
- 方法质量通过使用多重系统性审查评估2 (AMSTAR II) 工具进行了评估.
主要成果:
- 包括34个非洲和100个随机选择的国际系统性审查.
- 所有非洲系统审查 (100%) 和97%的国际审查都表现出低或非常低的方法质量.
- 常见的弱点包括缺少先验协议,研究选择不清楚,缺少排除的研究清单和模两可的资金来源报告.
结论:
- 非洲和国际紧急医学期刊的系统审查通常缺乏足够的方法质量.
- 建议改进先验报告协议,搜索策略,证据综合和偏见风险评估,以提高审查质量.
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