{"id":"W4366221665","doi":"10.1503/cmaj.221635","title":"Preoperative anemia in major elective surgery","year":2023,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Blood transfusion and management","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; University of Toronto; Sunnybrook Health Science Centre","funders":"","keywords":"Anemia; Medicine; Anemia of chronic disease; Disease; Elective surgery; Risk factor; Surgery; Iron deficiency; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0002566152,0.0001408961,0.0002537852,0.0005924411,0.0004531049,0.000364963,0.0002491258,0.0005326757,0.002002756],"category_scores_gemma":[0.001403099,0.0001300794,0.0001392424,0.0008089426,0.0002125681,0.0002403993,0.0002858513,0.001063581,0.0001514127],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003876511,"about_ca_system_score_gemma":0.001033317,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01488983,"about_ca_topic_score_gemma":0.02003178,"domain_scores_codex":[0.9997776,0.00003715745,0.00003988934,0.00002213901,0.00008104555,0.00004215597],"domain_scores_gemma":[0.9995261,0.00009753538,0.0001582042,0.000007875665,0.00005976086,0.0001504656],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000208869,0.0001833445,0.9454468,0.0002808606,0.00003820026,0.001252086,0.0001433344,0.0001105499,0.0003749405,0.0004415192,0.008258602,0.04326086],"study_design_scores_gemma":[0.00001402499,0.0001137202,0.9902743,0.0004467582,0.00005706913,0.003550277,0.0003732603,0.000300537,0.00007925978,0.0004146376,0.004360525,0.00001563832],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8516398,0.1078334,0.0008692766,0.01388785,0.000978661,0.00009228596,0.00120027,0.00004267205,0.0234558],"genre_scores_gemma":[0.9727108,0.02270156,0.0005206729,0.001222703,0.001306825,0.00002255938,0.0006622767,0.000005477875,0.0008470293],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01488983,"threshold_uncertainty_score":0.02960634,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009687475432829681,"score_gpt":0.2459913072509619,"score_spread":0.2363038318181322,"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."}}