Additional file 1 of ABO and Rhesus blood groups and multiple health outcomes: an umbrella review of systematic reviews with meta-analyses of observational studies

Additional file 1: Tables S1-13. Table S1-PRISMA checklist of items to include when reporting a systematic review or meta-analysis; Table S2-MOOSE checklist for meta-analyses of observational studies; Table S3-Search strategy; Table S4-Criteria for categorizing the credibility of evidence in the umbrella review; Table S5-The list of the excluded records during the process of full-text review; Table S6-The summary results of meta-analyses excluded due to lack of data for quantitative synthesis; Table S7-Description of 270 associations investigating the associations between ABO and Rhesus blood groups and multiple health outcomes; Table S8-Strength assessment of evidence from 270 associations examining associations between ABO and Rhesus blood groups and multiple health outcomes; Table S9-Methodological quality assessment of the included articles with AMSTAR; Table S10-The results of GRADE assessment of the evidence certainty on the associations between ABO and Rhesus blood groups and multiple health outcomes; Table S11-Sensitivity analysis results of omission of small-sized studies (< 25th percentile) from those meta-analyses with evidence of small-study effects; Table S12-Sensitivity analysis results of omission of primary studies with low-quality evidence; Table S13-Sensitivity analysis results of excluded meta-analyses due to overlap.