{"id":"W2136433155","doi":"10.1161/circoutcomes.108.811828","title":"A 30-Year Perspective (1975–2005) Into the Changing Landscape of Patients Hospitalized With Initial Acute Myocardial Infarction","year":2009,"lang":"en","type":"article","venue":"Circulation Cardiovascular Quality and Outcomes","topic":"Acute Myocardial Infarction Research","field":"Medicine","cited_by":134,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"National Heart, Lung, and Blood Institute","keywords":"Medicine; Myocardial infarction; Incidence (geometry); Population; Emergency medicine; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000504903,0.0001960035,0.0002273653,0.001081707,0.0005395238,0.001119305,0.0003106271,0.0006451147,0.001156579],"category_scores_gemma":[0.001623759,0.0001157287,0.0003503075,0.00152475,0.0002353415,0.001025445,0.0005822911,0.0006699424,0.0001633394],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001708075,"about_ca_system_score_gemma":0.00127101,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0485404,"about_ca_topic_score_gemma":0.1115898,"domain_scores_codex":[0.9996225,0.00007701709,0.00006161925,0.00006647752,0.00005031376,0.0001221752],"domain_scores_gemma":[0.9987068,0.00008863522,0.000563873,0.00002488603,0.0001745059,0.0004412686],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008258087,0.00004788771,0.990245,0.00003874571,0.00004920324,0.0003059334,0.0008280677,0.0001212334,0.0001883252,0.0001124545,0.001551691,0.006428731],"study_design_scores_gemma":[0.000001502428,0.00003517285,0.9974946,0.00002287881,0.00001125762,0.0001767058,0.001325075,0.00006532408,0.00002534454,0.00002337758,0.0008140481,0.000004868277],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916598,0.002440622,0.0001031988,0.002571393,0.00005328096,0.000007969657,0.001772617,0.000009669079,0.001381296],"genre_scores_gemma":[0.9953159,0.002014196,0.0001681542,0.000568573,0.00008551012,0.00001040163,0.001646262,0.000002306293,0.000188697],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0485404,"threshold_uncertainty_score":0.09651577,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02451449145966416,"score_gpt":0.3274738740039287,"score_spread":0.3029593825442645,"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."}}