{"id":"W2056885308","doi":"10.1016/j.hrthm.2013.11.008","title":"Evolution of clinical diagnosis in patients presenting with unexplained cardiac arrest or syncope due to polymorphic ventricular tachycardia","year":2013,"lang":"en","type":"article","venue":"Heart Rhythm","topic":"Cardiac electrophysiology and arrhythmias","field":"Medicine","cited_by":35,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary; St. Michael's Hospital; University of Ottawa; Population Health Research Institute; BC Children's Hospital; Université Laval; University Health Network; University of Toronto; Dalhousie University; Hospital for Sick Children; Montreal Heart Institute; University of British Columbia; Queen's University; McMaster University","funders":"","keywords":"Medicine; Internal medicine; Cardiology; Occult; Cardiomyopathy; Ventricular tachycardia; Ventricular fibrillation; Ejection fraction; Catecholaminergic polymorphic ventricular tachycardia; Genetic testing; Sudden cardiac death; Medical diagnosis; Pediatrics; Heart failure; Pathology","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":[0.0003441059,0.0003327305,0.000391851,0.001482343,0.0006532344,0.0008796964,0.0003383125,0.001044333,0.00139839],"category_scores_gemma":[0.006887922,0.00020458,0.0003687668,0.0008769342,0.0004113363,0.0008159633,0.0005728165,0.0008581693,0.0003929388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006105271,"about_ca_system_score_gemma":0.0006384127,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003704988,"about_ca_topic_score_gemma":0.002861353,"domain_scores_codex":[0.9995259,0.00009731219,0.00005890901,0.0000771054,0.0000819948,0.0001588583],"domain_scores_gemma":[0.9974408,0.0007599691,0.0007251899,0.0000513268,0.0003438196,0.0006787986],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005026135,0.00007989571,0.9879995,0.00001038658,0.00001548629,0.007881646,0.0002141063,0.0001395311,0.0004890303,0.00004464283,0.0002526043,0.002370501],"study_design_scores_gemma":[0.00002531275,0.0003632882,0.9777333,0.0000287951,0.00002834743,0.0195735,0.0007616862,0.0007949179,0.0001852492,0.00009962833,0.0003841309,0.0000218297],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996615,0.0005772939,0.0001249072,0.0002500379,0.00002776498,0.00001917448,0.0002018639,0.00001012689,0.002173928],"genre_scores_gemma":[0.9990772,0.0002527336,0.0001064935,0.00008622016,0.00004743034,0.000008197154,0.000307182,0.000002909409,0.0001117303],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003704988,"threshold_uncertainty_score":0.007366836,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0128830502094673,"score_gpt":0.2769498100315379,"score_spread":0.2640667598220706,"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."}}