{"id":"W4410609608","doi":"10.1016/j.jacadv.2025.101814","title":"Continuation vs Withdrawal of Beta-Blockers and Outcomes After Myocardial Infarction With Preserved Left Ventricular Function","year":2025,"lang":"en","type":"article","venue":"JACC Advances","topic":"Acute Myocardial Infarction Research","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Health Services; University of Alberta; Alberta Health; Libin Cardiovascular Institute of Alberta","funders":"Alberta Children's Hospital Research Institute; Canadian Institutes of Health Research; Alberta Innovates","keywords":"Cardiology; Myocardial infarction; Ventricular function; Internal medicine; BETA (programming language); Medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.002045081,0.0002101963,0.0004355012,0.0005396432,0.0002507396,0.0007554211,0.0003969099,0.0003879161,0.0008218047],"category_scores_gemma":[0.006473519,0.0001464346,0.000646034,0.0007850949,0.0002339734,0.0004518937,0.0003863874,0.0008441717,0.0001027832],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003499238,"about_ca_system_score_gemma":0.0004558818,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001436156,"about_ca_topic_score_gemma":0.001625972,"domain_scores_codex":[0.9992274,0.0002271353,0.0001217672,0.0001364904,0.0001350993,0.0001521807],"domain_scores_gemma":[0.9910716,0.002143006,0.005279568,0.0003126467,0.0003585976,0.0008346013],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005384675,0.0000448976,0.9977152,0.00001791601,0.0000933405,0.00003940618,0.00003017067,0.00002612922,0.0000665406,0.00001039199,0.00004375562,0.001373666],"study_design_scores_gemma":[0.0000311898,0.00018482,0.9992387,0.00001768605,0.00009281014,0.0001303241,0.0000435527,0.000119459,0.00003674052,0.00002797759,0.00007392895,0.000002728458],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987942,0.0008025111,0.00003605682,0.00005692683,0.000008034168,0.000003522645,0.0001321938,0.000001561793,0.0001650481],"genre_scores_gemma":[0.9994287,0.0002071573,0.00003649311,0.00003037418,0.00002968381,0.000005614319,0.0002203414,9.968155e-7,0.00004057694],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002045081,"threshold_uncertainty_score":0.01081556,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00625245473081529,"score_gpt":0.2768814284176963,"score_spread":0.2706289736868809,"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."}}