{"id":"W3127641721","doi":"10.1183/13993003.04188-2020","title":"Chest radiography or computed tomography for COVID-19 pneumonia? Comparative study in a simulated triage setting","year":2021,"lang":"en","type":"article","venue":"European Respiratory Journal","topic":"COVID-19 Clinical Research Studies","field":"Medicine","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; University of British Columbia","funders":"","keywords":"Medicine; Triage; Coronavirus disease 2019 (COVID-19); Pneumonia; Radiography; Computed tomography; Radiology; 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Emergency medicine; Internal medicine; Virology","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":["metaresearch","metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.006921132,0.0003815776,0.001111168,0.001060127,0.0006023021,0.0001849835,0.0003707,0.00006889333,0.0001259016],"category_scores_gemma":[0.02681877,0.0002958157,0.000589976,0.002362189,0.0002546456,0.0001378411,0.0002914314,0.00141896,0.00002048585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002851454,"about_ca_system_score_gemma":0.001466664,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000723836,"about_ca_topic_score_gemma":0.00004928453,"domain_scores_codex":[0.9927826,0.003384449,0.001537474,0.0007394369,0.000820145,0.0007358807],"domain_scores_gemma":[0.9885461,0.008644143,0.0004509693,0.0005402211,0.0007471044,0.001071401],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01090264,0.006058545,0.8953135,0.001011453,0.002462285,0.04346148,0.01011933,0.0068566,0.006265479,0.00001803199,0.009333681,0.008196943],"study_design_scores_gemma":[0.03662335,0.006462947,0.7648456,0.0005067658,0.0002854953,0.000101371,0.004128744,0.001848627,0.0001774377,0.00004602426,0.184423,0.0005506919],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9898778,0.001239417,0.002567075,0.002810238,0.0002965344,0.002442543,0.00004340191,0.0001610929,0.0005619272],"genre_scores_gemma":[0.9905527,0.00006083983,0.0008149351,0.007736256,0.0005975323,0.00001960239,0.00001026982,0.00006682397,0.0001410991],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1750893,"threshold_uncertainty_score":0.9999494,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.181752814436189,"score_gpt":0.4680546149988753,"score_spread":0.2863018005626863,"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."}}