{"id":"W2006150316","doi":"10.1197/j.aem.2007.02.030","title":"Emergency Department Utilization in the United States and Ontario, Canada","year":2007,"lang":"en","type":"article","venue":"Academic Emergency Medicine","topic":"Emergency and Acute Care Studies","field":"Medicine","cited_by":100,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; University of Toronto","funders":"","keywords":"Medicine; Emergency department; Medical emergency; Family medicine; Emergency medicine; Nursing","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004142119,0.0002771085,0.0003617499,0.001573214,0.001912062,0.001111344,0.0009548705,0.0002585548,0.00415837],"category_scores_gemma":[0.002391302,0.000221869,0.0004638231,0.004785626,0.0004391797,0.0003120739,0.0006560651,0.0003869787,0.0003457033],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0292432,"about_ca_system_score_gemma":0.05559437,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9968621,"about_ca_topic_score_gemma":0.9982048,"domain_scores_codex":[0.9989702,0.0000528535,0.00008805762,0.0001012979,0.0004346994,0.0003530507],"domain_scores_gemma":[0.997248,0.00009425198,0.0004315679,0.00004037816,0.001473136,0.0007125803],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000809238,0.00004380658,0.9587495,0.000219467,0.00008683404,0.000256224,0.0006929861,0.0002944783,0.0001331978,0.0003784326,0.02346293,0.01560129],"study_design_scores_gemma":[0.00001528916,0.00001057903,0.9923071,0.0001051201,0.00001813375,0.0001010945,0.000724006,0.0001848461,0.00002520249,0.00002785313,0.006471774,0.000008960347],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8515317,0.01084696,0.0003940616,0.005433983,0.0001805803,0.0002954248,0.07341807,0.0001594992,0.05773982],"genre_scores_gemma":[0.9746701,0.004915716,0.0005177277,0.0006363664,0.00004116336,0.00009657595,0.01214397,0.00002037975,0.006958096],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0292432,"threshold_uncertainty_score":0.2121753,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04757428109634892,"score_gpt":0.3392418881140033,"score_spread":0.2916676070176544,"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."}}