{"id":"W4414978105","doi":"10.1016/j.cjca.2025.09.045","title":"Aortic Root Enlargement in the Era of Transcatheter Valve Intervention","year":2025,"lang":"en","type":"article","venue":"Canadian Journal of Cardiology","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Royal Columbian Hospital; University of British Columbia","funders":"","keywords":"Aortic root; Intervention (counseling); Aortic valve; Resizing; Aortic valve replacement","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":[0.000655122,0.0002534418,0.0005580683,0.001024387,0.001102051,0.001084086,0.0004536577,0.002045711,0.003398422],"category_scores_gemma":[0.004199389,0.0001552722,0.0003528974,0.0006168728,0.0008132666,0.001334352,0.0005257051,0.003844446,0.0002418816],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009645356,"about_ca_system_score_gemma":0.002357413,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003739642,"about_ca_topic_score_gemma":0.01186067,"domain_scores_codex":[0.9995152,0.00005055214,0.00005075934,0.00007244429,0.0001485387,0.0001625263],"domain_scores_gemma":[0.9980087,0.0007103788,0.0003598693,0.00004879925,0.0001565617,0.0007156715],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001101164,0.0004337426,0.4914867,0.0005386506,0.0001794692,0.3765182,0.0017521,0.0005367253,0.004493759,0.00741498,0.01362614,0.1019184],"study_design_scores_gemma":[0.0001094641,0.0003793444,0.4698862,0.00104065,0.0003154547,0.4930134,0.00401165,0.001500404,0.0006507233,0.006998765,0.02199415,0.00009968589],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8176926,0.06378286,0.001515497,0.05421408,0.003112022,0.00004536584,0.0004139591,0.00007937586,0.05914418],"genre_scores_gemma":[0.9711968,0.01528771,0.0008726722,0.004500283,0.006803804,0.000007225381,0.0001821483,0.00001275734,0.001136729],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003739642,"threshold_uncertainty_score":0.01136887,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01019995764390573,"score_gpt":0.3102741115106909,"score_spread":0.3000741538667852,"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."}}