{"id":"W3205537423","doi":"10.1161/circinterventions.121.010854","title":"Predictors of Left Ventricular Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement in Severe Mitral Annular Calcification: An Analysis of the Transcatheter Mitral Valve Replacement in Mitral Annular Calcification Global Registry","year":2021,"lang":"en","type":"article","venue":"Circulation Cardiovascular Interventions","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; St. Michael's Hospital","funders":"","keywords":"Medicine; Mitral valve replacement; Cardiology; Mitral valve; Internal medicine; Ventricular outflow tract obstruction; Calcification; Ventricular outflow tract","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.0009020257,0.0004884095,0.001269116,0.0005211798,0.0001187242,0.00005586108,0.0002482538,0.0003536558,0.0002080196],"category_scores_gemma":[0.00009360106,0.0004672704,0.07630141,0.001753817,0.0001742431,0.0003894336,0.00004076604,0.0003354533,0.000003237228],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009916179,"about_ca_system_score_gemma":0.000219744,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004158806,"about_ca_topic_score_gemma":0.0002007358,"domain_scores_codex":[0.9943902,0.0008761343,0.00178417,0.001145304,0.001254479,0.0005497191],"domain_scores_gemma":[0.9965723,0.00003661044,0.0004589427,0.00213287,0.0005532792,0.0002460083],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003576845,0.002159257,0.909354,0.0003999329,0.06221989,0.00002350184,0.0009385989,0.02371932,0.00007963296,0.00004474042,0.00000721537,0.0006962784],"study_design_scores_gemma":[0.00381528,0.0001595099,0.9426101,0.000520992,0.05010129,0.0001290929,0.0009447687,0.0009017273,0.0003142913,0.00006007034,0.00009329251,0.0003495309],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9762207,0.01503834,0.005424703,0.0001518601,0.0005290725,0.001597348,0.0009274738,0.0000428016,0.00006766513],"genre_scores_gemma":[0.9969297,0.0001012123,0.0002359679,0.00003223115,0.0001038836,0.0002548605,0.00225023,0.00004697961,0.00004493672],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07503229,"threshold_uncertainty_score":0.9997779,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01934434734382386,"score_gpt":0.3054800631044212,"score_spread":0.2861357157605973,"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."}}