Meta-Analysis
Copyright ©The Author(s) 2019.
World J Gastroenterol. Oct 21, 2019; 25(39): 6025-6040
Published online Oct 21, 2019. doi: 10.3748/wjg.v25.i39.6025
Figure 7
Figure 7 Trial sequential analysis of the eradication rates. Trial sequential analysis of the eradication rates showed that an information size of 295 participants was required. Cumulative Z-curve crossed the trial sequential monitoring boundary, showing significant evidence of eradication rates. The cumulative values of the Z scores crossed conventional boundary values, trial sequential monitoring boundaries, and RIS line, suggesting that the trials were sufficient, and no alterations of the conclusions were likely.