Frequency of equivocation in surgical meta-evidence: a review of systematic reviews within IBD literature.

ABSTRACT: OBJECTIVE:To assess the level of equivocation among level 1 evidence in ulcerative colitis and Crohn's disease and determine whether any predisposing factors are present. METHOD:MEDLINE, Embase, CINHAL and Cochrane were searched from 2006 to 2017. Papers were scored using AMSTAR and categorised into surgical (S), medical (M) or medical and surgical (MS) groups. The ability of each paper to make a recommendation and conclusiveness in doing so was recorded. RESULTS:278 papers were assessed. 82% (n=227) could make a recommendation, 18% (n=51) could not. There was a significant difference in ability to provide a recommendation between S and M (P=0.003) but not MS and M (P=0.022) nor S and MS (P=0.79). Where a recommendation was made, S papers were more likely to be tempered than M papers (P=0.

SUBMITTER: Delaney JD 

PROVIDER: S-EPMC5778281 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature