{"id":"W4412083430","doi":"10.1016/j.jacadv.2025.101897","title":"Sex-Related Differences in Outcomes According to Surgical Treatment Approach in Degenerative Mitral Regurgitation","year":2025,"lang":"en","type":"article","venue":"JACC Advances","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut universitaire de cardiologie et de pneumologie de Québec","funders":"Canada Research Chairs; Canadian Institutes of Health Research; Medtronic; Fonds de Recherche du Québec - Santé; Edwards Lifesciences","keywords":"Medicine; Atrial fibrillation; Cardiology; Internal medicine; Mitral regurgitation; Ejection fraction; Stroke (engine); Confounding; Mitral valve; Mitral valve replacement; Population; Heart failure; Surgery","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001103343,0.000191624,0.0002899031,0.0007037712,0.0001456608,0.000366172,0.0001974409,0.0002440813,0.001340083],"category_scores_gemma":[0.003597511,0.0001045354,0.0004642168,0.0006221614,0.0002546129,0.0002757212,0.0003180911,0.0002558756,0.0001389568],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001245633,"about_ca_system_score_gemma":0.0001631293,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005250115,"about_ca_topic_score_gemma":0.000670624,"domain_scores_codex":[0.9994018,0.0001835217,0.0000972656,0.0001332217,0.0001008239,0.00008348704],"domain_scores_gemma":[0.9975122,0.0006507704,0.001411491,0.0001228932,0.0001255219,0.0001770847],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002756202,0.00001229566,0.9962227,0.00002193157,0.00008300698,0.00005105389,0.0000724683,0.00003025879,0.0001268009,0.00002960648,0.00004297869,0.003031124],"study_design_scores_gemma":[0.000008820985,0.0001055864,0.9989851,0.00001633826,0.00004258955,0.0003640805,0.0001091585,0.0001065173,0.00004920706,0.00007790407,0.0001312353,0.000003328235],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975326,0.001773645,0.0001417332,0.00005195945,0.00001251777,0.000004929183,0.0002083196,0.000001912554,0.0002722763],"genre_scores_gemma":[0.9994709,0.0002594018,0.0000365966,0.00001404692,0.0000147866,0.000003579921,0.0001506859,0.000001392993,0.00004861475],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001340083,"threshold_uncertainty_score":0.005835116,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01980236156690698,"score_gpt":0.3745782491458159,"score_spread":0.3547758875789089,"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."}}