{"id":"W2919232193","doi":"10.1007/s10554-019-01565-1","title":"Predictive value of exercise stress echocardiography in asymptomatic patients with severe aortic regurgitation and preserved left ventricular systolic function without LV dilatation","year":2019,"lang":"en","type":"article","venue":"International journal of cardiac imaging","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Samsung","keywords":"Medicine; Asymptomatic; Cardiology; Internal medicine; Ejection fraction; Volume overload; Regurgitation (circulation); Stress Echocardiography; Heart failure; Coronary artery disease","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":[0.0006230093,0.0008695601,0.0006845366,0.001067202,0.0003662109,0.0009717399,0.0006043034,0.001528893,0.001918343],"category_scores_gemma":[0.0052659,0.0003289758,0.0006372681,0.0005082549,0.0006403991,0.0008687737,0.0005243939,0.001307486,0.0003103648],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001740177,"about_ca_system_score_gemma":0.0003542195,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008502752,"about_ca_topic_score_gemma":0.001487045,"domain_scores_codex":[0.9996812,0.00008141313,0.00004785502,0.00005144077,0.00006238512,0.00007569002],"domain_scores_gemma":[0.9960307,0.001987241,0.0005952248,0.0001324893,0.0002039976,0.001050334],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006638685,0.00009616306,0.996163,0.00001500912,0.000048012,0.0009809289,0.00004214573,0.000112494,0.0004962158,0.00003821756,0.0000751303,0.001268834],"study_design_scores_gemma":[0.00003290895,0.0003422447,0.9948842,0.00002211211,0.0001185196,0.002545743,0.0003016318,0.001280233,0.0001768546,0.0001332153,0.0001495306,0.00001278632],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979137,0.0005529129,0.00009871212,0.0001788383,0.00005239402,0.000005197367,0.00007683441,0.000005734971,0.00111569],"genre_scores_gemma":[0.9994967,0.000130763,0.00006130485,0.00004351096,0.00008504009,0.000002386382,0.00009453022,0.000001607596,0.00008414549],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001918343,"threshold_uncertainty_score":0.006417513,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002363053496244637,"score_gpt":0.2472675860996196,"score_spread":0.244904532603375,"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."}}