{"id":"W2890269455","doi":"10.1161/circulationaha.108.837807","title":"Transcatheter Aortic Valve Implantation","year":2009,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":589,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; Centre for Advancing Health Outcomes","funders":"","keywords":"Medicine; Stenosis; Regurgitation (circulation); Cardiology; Aortic valve; Internal medicine; Surgery; Aortic valve stenosis; Mortality rate","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":[],"consensus_categories":[],"category_scores_codex":[0.00002056951,0.00005405853,0.00008191897,0.00003842119,0.00002898704,0.000008676875,0.000008697044,0.00002791378,0.00004686008],"category_scores_gemma":[0.000005295519,0.00004858419,0.0006060646,0.00006066883,0.000004627045,0.000055017,6.635294e-7,0.00002261908,0.0000634516],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003999831,"about_ca_system_score_gemma":0.00001408943,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004266574,"about_ca_topic_score_gemma":9.19303e-8,"domain_scores_codex":[0.9996195,0.000008042603,0.00008644802,0.0001019007,0.0001047154,0.00007933221],"domain_scores_gemma":[0.9997885,0.000005802962,0.00002135884,0.00009931746,0.00002938042,0.00005564095],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000745616,0.0001980922,0.8968475,0.00001793654,0.0002660239,0.000002216638,0.0002395841,0.00005555619,0.004503805,0.0003691357,0.00004573745,0.09737988],"study_design_scores_gemma":[0.0007518157,0.00004207614,0.9973537,0.00001472904,0.0005589737,0.00001272025,0.00001040069,0.0002106423,0.0001313833,0.0008411404,0.00002657129,0.00004582564],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962628,0.0001655359,0.0008881038,0.000144621,0.00005820143,0.0001993883,0.000004398373,0.00004594135,0.002230932],"genre_scores_gemma":[0.9993765,0.000009340842,0.00004688315,0.0002864007,0.00007130537,0.000005043889,0.0001828828,0.000005214362,0.00001641436],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1005062,"threshold_uncertainty_score":0.1981206,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01586996683951425,"score_gpt":0.3257984286182136,"score_spread":0.3099284617786994,"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."}}