Fig. 1

PRISMA flow diagram. PRISMA 2020 flow diagram presenting the study selection process for the current review. We performed two data searches, the first of which included PubMed (n = 2084), Embase (n = 2471), Cochrane Library (n = 168), Web of Science (n = 2079), CINAHL (n = 1417), CNKI (n = 2179), CBM (n = 1721), Wan Fang (n = 1577), and VIP (n = 628), from inception of the databases to May 31, 2021. The second search updated the results from June 2021 to June 5th, 2024 in PubMed (n = 192), Embase (n = 684), Cochrane Library (n = 627), Web of Science (n = 511), CINAHL (n = 98), CNKI (n = 9), CBM (n = 21), Wan Fang (n = 9), and VIP (n = 2). A total of 16,489 relevant results were retrieved in both searches