{"id":"W4404246607","doi":"10.1161/circ.150.suppl_1.4143270","title":"Abstract 4143270: PREDICTIVE MODELS AID PHYSICIAN PROGNOSTICATION: A SECONDARY ANALYSIS EVALUATING INTEGRATED MODEL AND PHYSICIAN PROGNOSTIC ESTIMATES IN PATIENTS WITH HEART FAILURE WITH REDUCED EJECTION FRACTION","year":2024,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiovascular Function and Risk Factors","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Nova Scotia Health Authority; Mount Sinai Hospital; Ottawa Heart Institute; Southlake Regional Health Center; University of Manitoba; Toronto General Hospital; McMaster University; St. Paul's Hospital; University Health Network; Health Sciences Centre; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Ejection fraction; Heart failure; Prognostic model; Cardiology; Internal medicine; Fraction (chemistry); Intensive care medicine; Emergency medicine; Overall survival","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.01319102,0.0009825756,0.001090445,0.0009895194,0.0003893375,0.001238558,0.001031695,0.0007050621,0.003635396],"category_scores_gemma":[0.03112238,0.0002654076,0.002297158,0.0007648355,0.0004008622,0.0009471871,0.0009143915,0.001239801,0.0003874307],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001483448,"about_ca_system_score_gemma":0.00179478,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01221276,"about_ca_topic_score_gemma":0.0107077,"domain_scores_codex":[0.9960266,0.002438281,0.0001649519,0.0005091372,0.000646633,0.0002143714],"domain_scores_gemma":[0.9675738,0.02270521,0.002897436,0.001684055,0.004090786,0.001048731],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.01805633,0.0012085,0.9346779,0.0002602743,0.003617557,0.00008356755,0.0001930227,0.009930321,0.0003991137,0.00017258,0.002185091,0.02921581],"study_design_scores_gemma":[0.00198211,0.007905275,0.8372177,0.0001176189,0.003707135,0.0003346201,0.0002606892,0.1450312,0.001151917,0.0005184799,0.001691198,0.00008211245],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931362,0.0003150339,0.002840777,0.0002598295,0.00003138499,0.0001848337,0.002167789,0.00008629247,0.0009779184],"genre_scores_gemma":[0.9965281,0.0000364728,0.001301806,0.00006058196,0.00004633003,0.00008033233,0.001647955,0.00001092302,0.0002875264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01319102,"threshold_uncertainty_score":0.06976157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01485049549552943,"score_gpt":0.260467491722612,"score_spread":0.2456169962270826,"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."}}