{"id":"W4317567906","doi":"10.2196/41055","title":"High-Throughput Assessment of Real-World Medication Effects on QT Interval Prolongation: Observational Study","year":2023,"lang":"en","type":"article","venue":"JMIR Cardio","topic":"Cardiac electrophysiology and arrhythmias","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Heart, Lung, and Blood Institute; National Institutes of Health","keywords":"QT interval; Medicine; Torsades de pointes; Pharmacy; Medical prescription; Observational study; QRS complex; Demographics; Emergency medicine; Internal medicine; Sinus rhythm; Electrocardiography; Cardiology; Database; Atrial fibrillation; Pharmacology; Family medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.00657205,0.0005447299,0.0009891259,0.0009777481,0.00061159,0.001235244,0.0008696143,0.0008640717,0.001242746],"category_scores_gemma":[0.02099904,0.0005586002,0.001138011,0.002187666,0.0004904467,0.0009828157,0.001041811,0.001216648,0.0004010197],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006333279,"about_ca_system_score_gemma":0.0009075765,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003734643,"about_ca_topic_score_gemma":0.003875754,"domain_scores_codex":[0.9912254,0.003982866,0.001189393,0.001760098,0.001535645,0.0003064823],"domain_scores_gemma":[0.9655322,0.01148154,0.01402611,0.005061565,0.00263635,0.001262128],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008715409,0.0002962524,0.9946797,0.0001011239,0.0007856015,0.0001144658,0.0001136991,0.0002299111,0.0002929884,0.00005255648,0.0004611069,0.00200097],"study_design_scores_gemma":[0.0001545602,0.000852505,0.9952567,0.00002908308,0.0003562312,0.0005560155,0.0001013901,0.001603115,0.0002278187,0.00009095638,0.0007497274,0.00002191336],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925963,0.0006674555,0.00195027,0.0001242141,0.00001855103,0.0001767908,0.00379305,0.00003126131,0.000642017],"genre_scores_gemma":[0.9948869,0.0002706573,0.001557129,0.0001359876,0.00007947512,0.0001956398,0.002768392,0.00001316405,0.00009262581],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00657205,"threshold_uncertainty_score":0.03475678,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0408242753295579,"score_gpt":0.3749111162659564,"score_spread":0.3340868409363985,"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."}}