{"id":"W2144119781","doi":"10.1161/circulationaha.109.894170","title":"Natural History of Very Severe Aortic Stenosis","year":2009,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":518,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Asymptomatic; Interquartile range; Cardiology; Internal medicine; Stenosis; Myocardial infarction; Heart failure; Aortic valve replacement; Aortic valve; Aortic valve stenosis; Surgery","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002982045,0.0002257831,0.0003430115,0.0004764986,0.0004277024,0.0003659314,0.0002568751,0.0005096897,0.0008007418],"category_scores_gemma":[0.002824645,0.0001490585,0.0002374197,0.0003300605,0.0004949008,0.0002787256,0.0003531045,0.0005389716,0.0001085495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001836393,"about_ca_system_score_gemma":0.0002383026,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001081447,"about_ca_topic_score_gemma":0.001384561,"domain_scores_codex":[0.9996846,0.0001017808,0.00003683221,0.00005290703,0.00005795476,0.00006598436],"domain_scores_gemma":[0.9974588,0.0004723351,0.001129407,0.00007341049,0.0001560599,0.0007101086],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001070897,0.00001515885,0.9981818,0.000007381045,0.00001433494,0.0005566629,0.00004191401,0.00003552547,0.0001425676,0.0000143174,0.00006102948,0.0008221675],"study_design_scores_gemma":[0.000005394043,0.0001509826,0.9946286,0.000008528966,0.00001374583,0.004814305,0.00009531855,0.0001200339,0.00003302267,0.00003947784,0.00008576866,0.000004800193],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993143,0.0002575839,0.00003848851,0.00004291725,0.000006013172,0.000003047208,0.00005998753,0.00000229848,0.0002754142],"genre_scores_gemma":[0.9997746,0.00004483377,0.00002629275,0.00001785916,0.00001478385,0.000002097363,0.00009244921,5.274046e-7,0.00002652015],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001081447,"threshold_uncertainty_score":0.002678692,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01457911469855069,"score_gpt":0.2867546150611334,"score_spread":0.2721755003625828,"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."}}