{"id":"W7117359691","doi":"10.1093/eurheartjsupp/suaf097","title":"Aetiology, prevalence, and prognosis","year":2025,"lang":"en","type":"article","venue":"European Heart Journal Supplements","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Surgical Specialties (Canada)","funders":"Abbott Vascular; Boston Scientific Corporation; Edwards Lifesciences; AstraZeneca; Alnylam Pharmaceuticals; Servier; Pfizer","keywords":"Heart failure; Mitral regurgitation; Population; Regurgitation (circulation); valvular heart disease; Disease","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":[0.0007767947,0.0002808454,0.0005299354,0.001671516,0.0005296478,0.001177313,0.0004641595,0.0006346239,0.00403018],"category_scores_gemma":[0.005223876,0.0001795697,0.0003638534,0.00135941,0.0004627903,0.0007400957,0.0007500644,0.0007808409,0.0009507363],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003566771,"about_ca_system_score_gemma":0.0004590452,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00246487,"about_ca_topic_score_gemma":0.001358758,"domain_scores_codex":[0.9990661,0.0001949787,0.0001054128,0.0001892308,0.0002564048,0.0001879379],"domain_scores_gemma":[0.9987525,0.0001879058,0.0004782171,0.00008661089,0.0002285369,0.0002661682],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007918,0.0000522368,0.9725952,0.00007466623,0.00005258994,0.0009415792,0.0001975985,0.00006767814,0.0003266144,0.0005751986,0.001787888,0.02324969],"study_design_scores_gemma":[0.000007226065,0.00006058116,0.9822854,0.000250024,0.00004929302,0.01036289,0.0007280483,0.0003568238,0.0000997478,0.002214817,0.003564953,0.0000202123],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9241083,0.04603752,0.001813956,0.003748219,0.0003683735,0.00009094871,0.001577429,0.00007660059,0.0221787],"genre_scores_gemma":[0.9883702,0.008958841,0.000318364,0.0002755137,0.0003438435,0.00002086313,0.0009357494,0.00001759742,0.0007591572],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00403018,"threshold_uncertainty_score":0.01348227,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02375056029142747,"score_gpt":0.3773604389509027,"score_spread":0.3536098786594752,"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."}}