{"id":"W2128291880","doi":"10.1148/radiol.13130972","title":"Use of Imaging in the Emergency Department: Physicians Have Limited Effect on Variation","year":2013,"lang":"en","type":"article","venue":"Radiology","topic":"Radiology practices and education","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"North York General Hospital; York University","funders":"","keywords":"Medicine; Emergency department; Confidence interval; Logistic regression; Intraclass correlation; Odds ratio; Workload; Institutional review board; Emergency medicine; Odds; Internal medicine; Surgery","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":[0.02043087,0.0004543287,0.0007897776,0.001894444,0.0004969366,0.001419414,0.001224809,0.000768844,0.001189959],"category_scores_gemma":[0.09197062,0.0004828152,0.001172098,0.002362264,0.0016051,0.001088068,0.001916463,0.0007535385,0.0002626011],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008232406,"about_ca_system_score_gemma":0.0008989726,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004895523,"about_ca_topic_score_gemma":0.004110347,"domain_scores_codex":[0.9580709,0.02329302,0.004197897,0.006577283,0.006726882,0.001134015],"domain_scores_gemma":[0.8398231,0.09922922,0.03656098,0.01745557,0.00481822,0.002112921],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001630011,0.00002959858,0.9952711,0.0000324319,0.00032512,0.00004455518,0.0003808556,0.0002372019,0.0001137002,0.00009065882,0.0001070369,0.003204712],"study_design_scores_gemma":[0.000005695518,0.0001186224,0.9974185,0.00002872913,0.0001038642,0.0002654608,0.000177688,0.001322338,0.0001529352,0.0001163429,0.0002788845,0.00001087264],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909989,0.001400077,0.00505438,0.0002534391,0.00003963157,0.00007075704,0.0004426852,0.00003847295,0.001701804],"genre_scores_gemma":[0.9989925,0.00008100122,0.00057288,0.00004668467,0.00002107553,0.00001690499,0.000166866,0.00001448935,0.00008753978],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02043087,"threshold_uncertainty_score":0.1080501,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02597361569556321,"score_gpt":0.3055389540642073,"score_spread":0.2795653383686441,"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."}}