{"id":"W4410346088","doi":"10.1016/j.jpeds.2025.114642","title":"Active Surveillance for Myocarditis and Pericarditis in Canadian Children from 2021 to 2022: A Canadian Immunization Monitoring Program ACTive Study","year":2025,"lang":"en","type":"article","venue":"The Journal of Pediatrics","topic":"Pericarditis and Cardiac Tamponade","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Children's Hospital of Winnipeg; McMaster Children's Hospital; Children's Hospital of Eastern Ontario; Janeway Children's Health and Rehabilitation Centre; Hospital for Sick Children; Dalhousie University; Centre Hospitalier Universitaire Sainte-Justine; Public Health Ontario; Saskatchewan Health Authority; Nova Scotia Health Authority; Capital District Health Authority; Stollery Children's Hospital; Izaak Walton Killam Health Centre; Saskatchewan Health; Alberta Children's Hospital; Montreal Children's Hospital; University of Manitoba; BC Children's Hospital","funders":"BC Children’s Hospital Foundation; Public Health Agency; Société Canadienne de Pédiatrie; Michael Smith Health Research BC; BC Children's Hospital; Children's Hospital Foundation; Public Health Agency of Canada","keywords":"Medicine; Myocarditis; Pericarditis; Immunization; Active immunization; Pediatrics; Immunology; Internal medicine; Antibody","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.001143489,0.0008272238,0.0006943839,0.00180465,0.00224524,0.001179543,0.002179188,0.001060189,0.001037599],"category_scores_gemma":[0.00281003,0.0005064387,0.0011949,0.004961666,0.0004677106,0.0006946758,0.001025982,0.001864472,0.0001382938],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02620075,"about_ca_system_score_gemma":0.04379696,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9924562,"about_ca_topic_score_gemma":0.9934157,"domain_scores_codex":[0.9982102,0.00007146455,0.00009449006,0.0001580664,0.0006361771,0.0008296847],"domain_scores_gemma":[0.9970585,0.00009016919,0.0005362027,0.00004588767,0.001534369,0.0007349811],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007972622,0.00007703431,0.9932827,0.00006093782,0.00007644561,0.00008322122,0.0002847872,0.000108076,0.00008484546,0.00005771618,0.002777956,0.003026632],"study_design_scores_gemma":[0.00001028599,0.00002688598,0.9983499,0.00004549872,0.00003995122,0.00004235317,0.000410761,0.000141904,0.00002851919,0.000007803342,0.0008894164,0.000006749849],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9642807,0.002762447,0.0002082852,0.001933946,0.0001016164,0.0001992147,0.02563323,0.00003295104,0.004847637],"genre_scores_gemma":[0.9898732,0.001761724,0.0003401749,0.0005213129,0.00003930318,0.00008344037,0.006550959,0.000008090823,0.0008218843],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02620075,"threshold_uncertainty_score":0.1901007,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005471657284690599,"score_gpt":0.276712943303731,"score_spread":0.2712412860190404,"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."}}