Ranganathan Priya, Aggarwal Rakesh
Department of Anaesthesiology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
Director, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Perspect Clin Res. 2021 Jan-Mar;12(1):53-57. doi: 10.4103/picr.PICR_369_20. Epub 2021 Jan 19.
The previous two articles in this series gave an overview of the methodology of systematic reviews and meta-analysis. In this third and concluding article, we look at the different types of biases that can confound the results of a meta-analysis and briefly describe some special types of meta-analysis.
本系列的前两篇文章概述了系统评价和荟萃分析的方法。在这第三篇也是最后一篇文章中,我们将探讨可能混淆荟萃分析结果的不同类型偏倚,并简要描述一些特殊类型的荟萃分析。