The PRISMA aims to enhance the transparency and reporting quality of systematic reviews. PRISMA 2020 is an update version of PRISMA 2009, which was published in BMJ in March, 2021. This article compared the PRISMA 2020 and PRISMA 2009, interpreted PRISMA 2020 with representative examples, aiming to help Chinese scholars better understand and apply this reporting guideline, thus to improve the reporting quality of systematic reviews.
Citation： GAO Ya, LIU Ming, YANG Kelu, GE Long, LI Lun, LI Jiang, SUN Feng, YANG Zhirong, WU Shanshan, DONG Shengjie, ZHANG Tiansong, XIAO Yue, WU Jiarui, ZHANG Junhua, BIAN Zhaoxiang, TIAN Jinhui. Reporting guideline for systematic review: comparative analysis of PRISMA 2020 and PRISMA 2009. Chinese Journal of Evidence-Based Medicine, 2021, 21(5): 606-616. doi: 10.7507/1672-2531.202104143 Copy