{"id":"W2080712219","doi":"10.1111/j.1537-2995.2004.04144.x","title":"The independent association of massive blood loss with mortality in cardiac surgery","year":2004,"lang":"en","type":"letter","venue":"Transfusion","topic":"Blood transfusion and management","field":"Medicine","cited_by":447,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University Health Network","funders":"","keywords":"Medicine; Perioperative; Odds ratio; Confidence interval; Confounding; Logistic regression; Cardiac surgery; Internal medicine; Receiver operating characteristic; Prospective cohort study; Surgery; Intensive care 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001004293,0.0003135682,0.0009046023,0.0002226166,0.00008736949,0.00002021421,0.0001295795,0.0006614397,0.00007359141],"category_scores_gemma":[0.00002622436,0.0002046721,0.0003986943,0.0003521333,0.00007620743,0.00004828273,0.00001825798,0.00145484,0.000007381939],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002542326,"about_ca_system_score_gemma":0.0003336845,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001548437,"about_ca_topic_score_gemma":0.001415961,"domain_scores_codex":[0.996994,0.0002265576,0.0006097906,0.000429381,0.001324116,0.0004161153],"domain_scores_gemma":[0.9987131,0.0003104388,0.0002567085,0.0005092032,0.0001529308,0.0000575951],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001602326,0.002114039,0.684455,0.006521103,0.006934768,0.008447216,0.002541308,0.00007950718,0.001749514,0.0002771222,0.2762018,0.009076335],"study_design_scores_gemma":[0.01078134,0.0008690046,0.5713563,0.004555317,0.00920621,0.00005776433,0.0004420945,0.000006269085,0.01108414,0.0003976218,0.3899893,0.001254614],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.4780654,0.000520594,0.0001271285,0.5146946,0.0008440522,0.00270677,0.00009861999,0.00007908493,0.002863714],"genre_scores_gemma":[0.8005672,0.03036994,0.0001038414,0.1580262,0.001947994,0.0004842586,0.001245147,0.0002552841,0.007000175],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.3566684,"threshold_uncertainty_score":0.8346286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01187850568711734,"score_gpt":0.2324046915256739,"score_spread":0.2205261858385566,"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."}}