{"id":"W2101785758","doi":"10.1016/s0140-6736(00)02606-4","title":"Rate of heart failure and 1-year survival for older people receiving low-dose β-blocker therapy after myocardial infarction","year":2000,"lang":"en","type":"article","venue":"The Lancet","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":73,"is_retracted":false,"has_abstract":false,"ca_institutions":"Sunnybrook Health Science Centre; Institute for Clinical Evaluative Sciences; Baycrest Hospital; Women's College Hospital; University of Toronto","funders":"","keywords":"Medicine; Myocardial infarction; Heart failure; Cardiology; Internal medicine","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":[0.0003453271,0.0001019288,0.0003214882,0.00002726262,0.00005054798,0.0000166028,0.00003736535,0.00004096681,0.0004823304],"category_scores_gemma":[0.00001223507,0.00006354153,0.00007101625,0.00007978952,0.00003360743,0.00004916265,0.00001354953,0.00006933683,0.00002543443],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001210875,"about_ca_system_score_gemma":0.0000147366,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006364669,"about_ca_topic_score_gemma":0.00006216251,"domain_scores_codex":[0.9993886,0.00006255013,0.0001212946,0.0001421757,0.00009435252,0.0001909722],"domain_scores_gemma":[0.9995769,0.00006731129,0.00002264958,0.0002625572,0.00003137195,0.00003919138],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00965589,0.000499896,0.541315,0.0004118994,0.001029735,0.000008304589,0.00601687,0.00002241021,0.004807037,0.0002945949,0.3961428,0.03979553],"study_design_scores_gemma":[0.005110794,0.0001943181,0.6775173,0.00006748471,0.00007516015,0.000004365449,0.0001309736,0.00004545172,0.0004469379,0.0001011247,0.3162232,0.00008291148],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9582253,0.0001486519,0.00002400003,0.04030915,0.00007797537,0.0007363781,0.0000106616,0.00003456315,0.0004333987],"genre_scores_gemma":[0.9949909,0.0003904151,0.00101363,0.001212395,0.0006283058,0.0001038077,0.00001573237,0.00001731263,0.001627516],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1362023,"threshold_uncertainty_score":0.528118,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01462498655588745,"score_gpt":0.2641627510257039,"score_spread":0.2495377644698164,"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."}}