Meta-Analysis
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Oct 14, 2014; 20(38): 14033-14039
Published online Oct 14, 2014. doi: 10.3748/wjg.v20.i38.14033
Table 3 Quality analysis of the included trials
Ref.Randomization methodAllocation concealmentBlindingWithdrawals
Giorgio et al[10]Not mentionedAdequateNot mentionedNot mentioned
Artifon et al[11]Computer-generatedAdequateDouble-blindNot mentioned
Zhou et al[12]Computer-generatedAdequateNot mentionedNot mentioned