{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004197119,0.0003711318,0.0004327645,0.0003695431,0.0002671342,0.0003793712,0.0002837235,0.0002189083,0.004058318],"category_scores_gemma":[0.001200602,0.00007061678,0.0002994247,0.0002849895,0.0003050353,0.0002013571,0.000399795,0.0006298534,0.001073866],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002072579,"about_ca_system_score_gemma":0.00034585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001149193,"about_ca_topic_score_gemma":0.0001618603,"domain_scores_codex":[0.9997241,0.00003577144,0.00003185779,0.00005343416,0.0001049207,0.00005004083],"domain_scores_gemma":[0.9993013,0.0001731943,0.0002444652,0.00006907851,0.00005605502,0.0001558564],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002486207,0.000881738,0.6434106,0.001110958,0.000497564,0.01090223,0.0004434661,0.0006314759,0.04122275,0.001192836,0.005025852,0.2921944],"study_design_scores_gemma":[0.0006783857,0.007800787,0.7499509,0.0004459113,0.0003704167,0.1918061,0.0001984262,0.00229586,0.01391083,0.001416254,0.03106236,0.00006369183],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.9691547,0.01068216,0.008509244,0.0005714771,0.0003220942,0.00007133976,0.0003669979,0.0002355455,0.0100866],"genre_scores_gemma":[0.9926683,0.001953384,0.002803302,0.0003426536,0.0004681086,0.00003794025,0.0004971987,0.00001380504,0.00121534],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.004058318,"threshold_uncertainty_score":0.01357645,"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."}}