{"id":"W4407428792","doi":"10.1002/joa3.70012","title":"Implantable cardiac defibrillator outcomes in octogenarians","year":2025,"lang":"en","type":"article","venue":"Journal of Arrhythmia","topic":"Cardiac pacing and defibrillation studies","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Medicine; Sudden cardiac death; Observational study; Implantable cardioverter-defibrillator; Ventricular tachycardia; Internal medicine; Demographics; Medical record; Population; Heart failure; Cardiomyopathy; Retrospective cohort study; Ischemic cardiomyopathy; Clinical trial; Cardiology; Emergency medicine; Ejection fraction","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003292628,0.0001145722,0.000926296,0.0003802241,0.00004624548,0.0000182222,0.00001392899,0.00006598586,0.000004785667],"category_scores_gemma":[0.0001786386,0.00008597776,0.0003634223,0.0003013072,0.0000282156,0.00007480349,0.00002910817,0.0001642428,0.00001511739],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001190949,"about_ca_system_score_gemma":0.0002108175,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002252777,"about_ca_topic_score_gemma":0.000003479566,"domain_scores_codex":[0.9989371,0.00003735958,0.0005071983,0.0001005769,0.0002348374,0.0001829822],"domain_scores_gemma":[0.9992585,0.0001785862,0.0001585024,0.0001565387,0.0001730447,0.00007486679],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003356677,0.00001526164,0.9432293,0.00005822788,0.0006529845,0.0000877502,0.0003004588,0.0001783388,0.001559447,0.00038022,0.05006944,0.003132941],"study_design_scores_gemma":[0.00190814,0.0001241003,0.5394476,0.0003173078,0.0002337916,0.002133185,0.0005087766,0.00000518418,0.001215958,0.0002418111,0.453742,0.0001221076],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8341651,0.002963108,0.00009875071,0.001386801,0.001086616,0.0001022763,0.000009797191,0.00001511241,0.1601724],"genre_scores_gemma":[0.9963043,0.0003055237,0.0004682255,0.0002517143,0.0005468883,0.000001054001,8.046195e-7,0.000008863429,0.002112595],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4037817,"threshold_uncertainty_score":0.3506071,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0086652355066837,"score_gpt":0.3003718408450811,"score_spread":0.2917066053383974,"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."}}