{"id":"W2022004676","doi":"10.1097/aln.0b013e31819878d3","title":"Risk Associated with Preoperative Anemia in Noncardiac Surgery","year":2009,"lang":"en","type":"article","venue":"Anesthesiology","topic":"Blood transfusion and management","field":"Medicine","cited_by":443,"is_retracted":false,"has_abstract":true,"ca_institutions":"University Health Network","funders":"","keywords":"Medicine; Anemia; Odds ratio; Perioperative; Confidence interval; Confounding; Logistic regression; Propensity score matching; Blood transfusion; Surgery; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005605274,0.000118538,0.0002056791,0.0004623322,0.0001959729,0.0002981372,0.0001798821,0.0002374484,0.0009343463],"category_scores_gemma":[0.003117885,0.0001451678,0.0002761513,0.0006574682,0.0001850884,0.0001829162,0.0003254687,0.0005439623,0.00005951991],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002162834,"about_ca_system_score_gemma":0.0003437557,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00153784,"about_ca_topic_score_gemma":0.001806272,"domain_scores_codex":[0.9995165,0.0001341857,0.00007306406,0.00007728931,0.0001209327,0.00007808732],"domain_scores_gemma":[0.996849,0.0004610925,0.002135103,0.0001010585,0.0001734198,0.0002803891],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004064629,0.000008912402,0.9991339,0.000005587903,0.00001847695,0.00003321385,0.000006672936,0.00002648435,0.00005243808,0.000008521722,0.00004446913,0.0006207505],"study_design_scores_gemma":[0.000003941885,0.00003698871,0.9991879,0.000005417028,0.00001855551,0.0003378829,0.00002041778,0.0002578009,0.00003631607,0.00003008018,0.00006272944,0.000001943115],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989336,0.000447639,0.0001510367,0.00008329527,0.00000674319,0.000005047902,0.0001655919,0.00000282861,0.0002041261],"genre_scores_gemma":[0.999619,0.00009665584,0.00007856071,0.00001347964,0.00001008587,0.000002435451,0.000158371,6.718544e-7,0.00002072727],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00153784,"threshold_uncertainty_score":0.003125668,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0112300148099802,"score_gpt":0.2357578367727976,"score_spread":0.2245278219628174,"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."}}