{"id":"W4409579298","doi":"10.1164/rccm.202411-2245oc","title":"Risk Factors for Patient-Important Upper Gastrointestinal Bleeding","year":2025,"lang":"en","type":"article","venue":"American Journal of Respiratory and Critical Care Medicine","topic":"Gastrointestinal Bleeding Diagnosis and Treatment","field":"Medicine","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital; St. Michael's Hospital; Hôpital du Sacré-Cœur de Montréal; St. Thomas Hospital; St. Joseph’s Healthcare Hamilton; Impact; Université de Sherbrooke; McMaster University; University of Toronto; Université de Montréal; Université Laval","funders":"National Health and Medical Research Council; Canadian Institutes of Health Research","keywords":"Medicine; Upper gastrointestinal bleeding; Gastrointestinal bleeding; Intensive care medicine; MEDLINE; Surgery; Endoscopy","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001483622,0.0002619882,0.0005388527,0.000405748,0.0001395377,0.0004945535,0.0003348517,0.0002791191,0.001840989],"category_scores_gemma":[0.004525806,0.0001347467,0.0009461828,0.0008330544,0.0001785847,0.0002616193,0.0002576168,0.0007351513,0.00009857088],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001964314,"about_ca_system_score_gemma":0.0004837345,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00130176,"about_ca_topic_score_gemma":0.001242801,"domain_scores_codex":[0.9986602,0.0006333997,0.0001581639,0.0002389662,0.0002255814,0.00008360525],"domain_scores_gemma":[0.9958683,0.00119478,0.002244802,0.0002468837,0.0001524224,0.0002927435],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001584733,0.00005700734,0.9921525,0.0001267519,0.0008504278,0.00005982539,0.00001094643,0.0004332506,0.0002816759,0.00008194727,0.0003695786,0.003991193],"study_design_scores_gemma":[0.0001813472,0.0004973782,0.9953939,0.00003944553,0.0003803474,0.0004271081,0.00001966052,0.002027868,0.0002411044,0.0001857878,0.0005963131,0.000009695014],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990738,0.003480979,0.001253381,0.0002942778,0.00003063653,0.00009210961,0.002938672,0.0000179627,0.001154133],"genre_scores_gemma":[0.9974733,0.0004019537,0.0005122874,0.00007545381,0.00004296179,0.00004360506,0.001307569,0.000003396796,0.0001394832],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001840989,"threshold_uncertainty_score":0.007846236,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01810149249670872,"score_gpt":0.3135634543954766,"score_spread":0.2954619618987679,"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."}}