{"id":"W3168488637","doi":"10.5811/westjem.2021.1.50123","title":"The Impact of COVID-19 on a Large, Canadian Community Emergency Department","year":2021,"lang":"en","type":"article","venue":"Western Journal of Emergency Medicine","topic":"COVID-19 and healthcare impacts","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"York Central Hospital; University Health Network; University of Toronto; Hamilton Health Sciences; McMaster University; Public Health Ontario","funders":"University of Toronto; King's College London","keywords":"Triage; Medicine; Emergency department; Coronavirus disease 2019 (COVID-19); Pandemic; Demographics; Observational study; Emergency medicine; Demography; Pediatrics; Internal medicine; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.002652605,0.0002693858,0.0007571969,0.0003426915,0.0004714901,0.000003994222,0.0003374573,0.0001143206,0.004704071],"category_scores_gemma":[0.005344153,0.0001546344,0.0004409405,0.0006367302,0.00008396378,0.00007687176,0.00004800875,0.0009678268,0.0000137789],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000866078,"about_ca_system_score_gemma":0.005858312,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.07410821,"about_ca_topic_score_gemma":0.2504701,"domain_scores_codex":[0.9962459,0.0006040894,0.001584372,0.0001497121,0.0007921201,0.0006237768],"domain_scores_gemma":[0.9947307,0.000367064,0.0007596584,0.0007357165,0.001075343,0.002331581],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001129459,0.0008364349,0.8133543,0.0006038584,0.0009053979,0.0007999269,0.007024436,0.00008581671,0.00146897,0.0002137435,0.1717217,0.001856013],"study_design_scores_gemma":[0.004287032,0.007947987,0.8295109,0.0006867881,0.0003844876,0.0006590181,0.003312615,0.00002174671,0.000184606,0.0009187982,0.1518674,0.0002186121],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9417962,0.007813801,0.0001628579,0.04504179,0.002742686,0.0003377481,0.00007197996,0.00001182838,0.002021108],"genre_scores_gemma":[0.9870865,0.009292782,0.00001123184,0.001531267,0.0008120092,0.000003684004,0.00003263945,0.00002926037,0.001200605],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1763619,"threshold_uncertainty_score":0.9997776,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1640529649357516,"score_gpt":0.4821264544420083,"score_spread":0.3180734895062567,"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."}}