{"id":"W1974982310","doi":"10.1136/heart.87.6.543","title":"Intermittent Brugada syndrome misdiagnosed as acute myocardial infarction and unmasked with propafenone","year":2002,"lang":"en","type":"article","venue":"Heart","topic":"Cardiac electrophysiology and arrhythmias","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital; University of Ottawa; GlaxoSmithKline (Canada); University of Alberta; Institute for Clinical Evaluative Sciences; Institute of Population and Public Health","funders":"Fondation pour la Recherche Médicale","keywords":"Medicine; Propafenone; Myocardial infarction; Cardiology; Internal medicine; Chest pain; Emergency department; Right bundle branch block; Bundle branch block; Brugada syndrome; Acute coronary syndrome; ST elevation; Electrocardiography; Atrial fibrillation","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005429127,0.0001403026,0.0003262972,0.00007011105,0.00009015889,0.00001227631,0.0000193178,0.00008749429,0.0001869762],"category_scores_gemma":[0.00001975242,0.0001077515,0.00008025997,0.0001279837,0.0001262557,0.00006938166,0.00002297447,0.0002436229,0.0002301408],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000349784,"about_ca_system_score_gemma":0.00002935712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003075021,"about_ca_topic_score_gemma":0.00000191092,"domain_scores_codex":[0.9991729,0.00004589503,0.0001261863,0.0002607424,0.0001476714,0.0002465601],"domain_scores_gemma":[0.9995551,0.00003491489,0.00002904737,0.0002045774,0.00004328154,0.0001330579],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.01279916,0.002589632,0.1726682,0.0008433026,0.009935095,0.05531297,0.005837231,0.00009648192,0.5194303,0.001214534,0.1419482,0.07732481],"study_design_scores_gemma":[0.006182414,0.007210124,0.864843,0.0002667333,0.0007414232,0.08501137,0.00009236636,0.0002244294,0.004408672,0.0001135206,0.03040173,0.000504254],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935596,0.0003044402,0.000005051577,0.004185264,0.0001297269,0.0004002258,0.000002602774,0.00007536505,0.001337719],"genre_scores_gemma":[0.9951595,0.0002203516,0.000167078,0.001943677,0.0001851788,0.00004089792,0.00001153937,0.00001998724,0.002251808],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6921747,"threshold_uncertainty_score":0.4393979,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007316282491839782,"score_gpt":0.2252522461448274,"score_spread":0.2179359636529877,"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."}}