{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002380911,0.0001438672,0.0002437394,0.0009675822,0.0005572052,0.000779003,0.0002090006,0.0002599526,0.001451628],"category_scores_gemma":[0.001097889,0.00009082214,0.0003391776,0.001876307,0.0001797354,0.0002152573,0.0003604862,0.0002599229,0.0001830483],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00118934,"about_ca_system_score_gemma":0.0008743339,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09779905,"about_ca_topic_score_gemma":0.1209554,"domain_scores_codex":[0.9996818,0.00002625964,0.000042555,0.00006184599,0.00006595807,0.0001216854],"domain_scores_gemma":[0.9991325,0.00006394061,0.0003865834,0.00003360948,0.0001610829,0.0002224231],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003755771,0.00001292339,0.9983721,0.000008508307,0.00002127248,0.00005464187,0.0000389024,0.00002782319,0.00003968731,0.00001391813,0.0002003337,0.001172328],"study_design_scores_gemma":[0.000003262832,0.00002107934,0.9994572,0.000008762389,0.00001599923,0.0001065137,0.000122213,0.00007965616,0.00002287713,0.00001193549,0.000148117,0.000002353373],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970612,0.0003355445,0.00002696658,0.00006781233,0.000006067581,0.00000776793,0.00137766,0.000002419047,0.001114485],"genre_scores_gemma":[0.9988074,0.0001470629,0.00002096227,0.00005179847,0.00001081083,0.000005409277,0.0008231206,9.016168e-7,0.0001325062],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09779905,"threshold_uncertainty_score":0.1944596,"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."}}