{"id":"W135480334","doi":"10.1016/j.jacc.2009.12.014","title":"Transcatheter Aortic Valve Implantation for the Treatment of Severe Symptomatic Aortic Stenosis in Patients at Very High or Prohibitive Surgical Risk","year":2010,"lang":"en","type":"article","venue":"Journal of the American College of Cardiology","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":974,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital; McGill University; Hamilton General Hospital; Royal Victoria Hospital; Toronto General Hospital; University of Toronto; University of British Columbia; McMaster University; St. Paul's Hospital; Université Laval","funders":"","keywords":"Medicine; Interquartile range; Hazard ratio; Stenosis; Cardiology; Surgery; Internal medicine; Confidence interval; Kidney disease; Mortality rate; Aortic valve; COPD","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":[0.0002088855,0.0002158082,0.0003897747,0.0003627571,0.000402532,0.000474755,0.0001586365,0.0004565147,0.0009597203],"category_scores_gemma":[0.001073732,0.0001032722,0.000335082,0.0002258378,0.0002895302,0.0002204747,0.0002237046,0.0007404855,0.00009092595],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001359575,"about_ca_system_score_gemma":0.0003696841,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002666499,"about_ca_topic_score_gemma":0.001135755,"domain_scores_codex":[0.999873,0.00003902782,0.0000140711,0.00001131906,0.00002710048,0.00003551738],"domain_scores_gemma":[0.9995618,0.0001487517,0.00007551897,0.00001184019,0.00001353811,0.0001884604],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.005179499,0.0007468656,0.8771528,0.0002439918,0.0003093162,0.02479034,0.0004089455,0.0007633691,0.01633168,0.001230029,0.002211069,0.07063211],"study_design_scores_gemma":[0.0002695257,0.002684126,0.9443613,0.00005872681,0.0001537518,0.04524745,0.0004825293,0.002432273,0.001764847,0.001118318,0.001393534,0.00003363911],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956256,0.001269416,0.0003640825,0.0004736149,0.00006048607,0.00001069902,0.00003786905,0.000006844024,0.002151196],"genre_scores_gemma":[0.9990059,0.0004183369,0.000218076,0.00007290002,0.0001368155,0.000003661302,0.00004171471,0.000001420905,0.0001011734],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009597203,"threshold_uncertainty_score":0.003210604,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008393910451181506,"score_gpt":0.2906134838472515,"score_spread":0.28221957339607,"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."}}