{"id":"W3177119873","doi":"10.1016/j.cjca.2021.06.009","title":"A Simple, Reliable, and Validated Preoperative Cardiac Risk Index","year":2021,"lang":"en","type":"letter","venue":"Canadian Journal of Cardiology","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto General Hospital; University of Toronto","funders":"","keywords":"Medicine; Scopus; Perioperative; Receiver operating characteristic; Risk stratification; MEDLINE; Internal medicine; Cardiology; Surgery","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":[0.002620236,0.0004608725,0.001129733,0.001005841,0.0008249462,0.001520024,0.0007731771,0.003315957,0.001977428],"category_scores_gemma":[0.02163429,0.000212805,0.0004522577,0.0006145698,0.0006945034,0.001029186,0.0005458377,0.005956477,0.001408418],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001417245,"about_ca_system_score_gemma":0.003025652,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004659692,"about_ca_topic_score_gemma":0.01062904,"domain_scores_codex":[0.9974338,0.0007361678,0.0004316442,0.0001886802,0.001013118,0.0001965466],"domain_scores_gemma":[0.9895452,0.005815984,0.0006287877,0.0003026065,0.003041699,0.0006658159],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004964264,0.0008273031,0.200323,0.0003459787,0.0001461666,0.01210576,0.0005124324,0.0005137709,0.002872391,0.006028294,0.5078563,0.2679721],"study_design_scores_gemma":[0.001235757,0.003508396,0.2855037,0.003210947,0.0006321692,0.07752724,0.002892931,0.01251764,0.008767736,0.03956669,0.5640249,0.0006117548],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0704474,0.01609594,0.01712962,0.821822,0.02558467,0.0004395446,0.002255553,0.0003392716,0.04588597],"genre_scores_gemma":[0.5433775,0.01417882,0.06724609,0.2882914,0.06006816,0.000879887,0.003932812,0.0001434153,0.02188197],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.004659692,"threshold_uncertainty_score":0.01385731,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0138805685406487,"score_gpt":0.2392609973498868,"score_spread":0.2253804288092381,"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."}}