performed independently by authors(Yap KY,Chi H,Ng S)identified 50 studies for full-text evaluation.Finally,12 prospective RCTs and 4 non-randomised studies(1 non-randomised trial and 3 observational studies)were incl...performed independently by authors(Yap KY,Chi H,Ng S)identified 50 studies for full-text evaluation.Finally,12 prospective RCTs and 4 non-randomised studies(1 non-randomised trial and 3 observational studies)were included.A detailed PRISMA diagram is shown in Figure 1.The studies included were assessed for risk of bias,with a summary of the assessment shown in Figure 2 and Table 1 for trials and non-interventional studies,respectively.The PRISMA checklist is appended in Supplementary Figure 1.展开更多
文摘performed independently by authors(Yap KY,Chi H,Ng S)identified 50 studies for full-text evaluation.Finally,12 prospective RCTs and 4 non-randomised studies(1 non-randomised trial and 3 observational studies)were included.A detailed PRISMA diagram is shown in Figure 1.The studies included were assessed for risk of bias,with a summary of the assessment shown in Figure 2 and Table 1 for trials and non-interventional studies,respectively.The PRISMA checklist is appended in Supplementary Figure 1.
