{"id":"W4404302534","doi":"10.1161/circ.150.suppl_1.4135741","title":"Abstract 4135741: Perioperative and Long-term Impact of Contemporary Optimal Guideline-Directed Medical Therapy in Patients with Reduced Ejection Fraction Undergoing Aortic Valve Surgery for Pure Severe Chronic Aortic Regurgitation","year":2024,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut universitaire de cardiologie et de pneumologie de Québec","funders":"","keywords":"Medicine; Ejection fraction; Regurgitation (circulation); Perioperative; Cardiology; Internal medicine; Guideline; Medical therapy; Aortic valve; Aortic valve replacement; Surgery; Heart failure; Stenosis","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":[0.0003675382,0.000149317,0.0003593366,0.0002862356,0.0002445709,0.0005024818,0.0001603297,0.0004170308,0.0007688484],"category_scores_gemma":[0.001951583,0.00009045325,0.000301876,0.0004155051,0.0001962133,0.0003281238,0.0002432625,0.0004441371,0.0001120979],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003126128,"about_ca_system_score_gemma":0.0004122772,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001259929,"about_ca_topic_score_gemma":0.002876095,"domain_scores_codex":[0.9997508,0.00006758911,0.00003591864,0.00004098252,0.0000448345,0.00005995555],"domain_scores_gemma":[0.9988411,0.0002612147,0.0005400909,0.00002600726,0.00005941552,0.0002722316],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006259403,0.0001300493,0.9926918,0.00002565217,0.00006128407,0.0001527465,0.00003368309,0.00004756568,0.0001697859,0.00001013476,0.0001797745,0.005871606],"study_design_scores_gemma":[0.00003111434,0.0005835018,0.9986174,0.00001894776,0.00004830867,0.0003161673,0.00008379068,0.0001323035,0.00003298839,0.0000127259,0.0001186229,0.000004177194],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.9989226,0.0006370764,0.00001607749,0.0001143282,0.00001267149,0.000003849744,0.00006826399,0.0000010274,0.0002240616],"genre_scores_gemma":[0.9994138,0.0002260575,0.00004957242,0.0000605114,0.00004183148,0.000004957571,0.0001675474,4.961881e-7,0.00003523491],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.001259929,"threshold_uncertainty_score":0.002572,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02080796628703244,"score_gpt":0.3444217672488859,"score_spread":0.3236138009618534,"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."}}