{"id":"W2601519169","doi":"10.1016/s2468-1253(17)30054-7","title":"Restrictive versus liberal blood transfusion for gastrointestinal bleeding: a systematic review and meta-analysis of randomised controlled trials","year":2017,"lang":"en","type":"review","venue":"The Lancet. Gastroenterology & hepatology","topic":"Blood transfusion and management","field":"Medicine","cited_by":215,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University; McGill University; University of Toronto; St. Michael's Hospital","funders":"National Institute for Health and Care Research; Cancer Research UK","keywords":"Medicine; Meta-analysis; Gastrointestinal bleeding; Relative risk; Blood transfusion; Randomized controlled trial; Upper gastrointestinal bleeding; Internal medicine; Cirrhosis; Confidence interval; Endoscopy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","metaepi_broad"],"consensus_categories":["metaepi_broad"],"category_scores_codex":[0.008368873,0.001061029,0.05811537,0.0008871221,0.0002393814,0.00003768162,0.0007932966,0.0003792822,0.0001608838],"category_scores_gemma":[0.0024828,0.0005570124,0.01193005,0.0003341617,0.0005140835,0.00005123834,0.0001392948,0.0008091221,0.000003347959],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005112873,"about_ca_system_score_gemma":0.000187556,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000397641,"about_ca_topic_score_gemma":0.0003017999,"domain_scores_codex":[0.9881432,0.004881484,0.004652526,0.001075577,0.0003396186,0.0009075942],"domain_scores_gemma":[0.9872186,0.005699656,0.004798504,0.00166583,0.0003810968,0.0002363414],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.02982102,0.0003756306,0.00006052677,0.383021,0.5851622,0.00008954282,0.00003344369,3.701986e-7,0.000002303134,0.0001292139,0.0008503089,0.0004543924],"study_design_scores_gemma":[0.09098849,0.002453083,0.000006101028,0.01193409,0.8894618,0.0007608295,0.00001270682,0.00005114864,2.425701e-7,0.00001327087,0.00413598,0.000182206],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00005302495,0.9669163,0.001568524,0.003161026,0.0002484529,0.02750361,0.0003399409,0.00005932085,0.0001498514],"genre_scores_gemma":[0.0003676862,0.9872363,0.0006142757,0.001605668,0.0001474176,0.009454252,0.0002118071,0.00006884844,0.000293705],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.3710869,"threshold_uncertainty_score":0.9996881,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2276879792015304,"score_gpt":0.4062282870238816,"score_spread":0.1785403078223512,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}