{"id":"W2615446833","doi":"10.1017/cem.2017.66","title":"LO04: Very low concentrations of high-sensitivity troponin T at presentation can rapidly exclude acute myocardial infarction in a significant proportion of ED chest pain patients","year":2017,"lang":"en","type":"article","venue":"Canadian Journal of Emergency Medicine","topic":"Acute Myocardial Infarction Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Chest pain; Myocardial infarction; Emergency department; Troponin; Internal medicine; Cardiology; Mace; Acute coronary syndrome; Percutaneous coronary intervention; Troponin T; Prospective cohort study; Emergency 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":[0.0007316564,0.0007721934,0.0005623183,0.0009535389,0.000389678,0.001398482,0.0005742714,0.001469015,0.004098177],"category_scores_gemma":[0.004781159,0.0002712816,0.0003621974,0.0005826864,0.0004886197,0.0007137039,0.0004297632,0.0008421395,0.001623182],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003846302,"about_ca_system_score_gemma":0.000638865,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001695161,"about_ca_topic_score_gemma":0.004162612,"domain_scores_codex":[0.9994004,0.0001365109,0.00009504818,0.00006309729,0.0001653465,0.0001395791],"domain_scores_gemma":[0.9985155,0.0005454143,0.0003974836,0.00004951133,0.0002079117,0.0002840876],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001928581,0.000293231,0.9595289,0.0001059853,0.00007645405,0.004150238,0.0001032437,0.0001144913,0.005627759,0.0001891902,0.006993457,0.02088842],"study_design_scores_gemma":[0.0002236518,0.001112373,0.9701694,0.0001405936,0.0001643825,0.01609485,0.0004600066,0.001735674,0.003029017,0.0005549603,0.006263922,0.00005126723],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9731747,0.002223606,0.001113199,0.002598745,0.0003338189,0.0001118774,0.0009521003,0.000160132,0.0193318],"genre_scores_gemma":[0.992972,0.0005717003,0.00151765,0.001612263,0.0004420956,0.00006097683,0.0009366924,0.0000322682,0.001854369],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004098177,"threshold_uncertainty_score":0.01370978,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04537189269298671,"score_gpt":0.334684668342324,"score_spread":0.2893127756493373,"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."}}