{"id":"W2963991201","doi":"10.1136/emermed-2018-208153","title":"Adapting the Canadian CT head rule age criteria for mild traumatic brain injury","year":2019,"lang":"en","type":"article","venue":"Emergency Medicine Journal","topic":"Trauma and Emergency Care Studies","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre intégré universitaire de santé et de services sociaux de la Capitale-Nationale; Centre de Santé et de Services Sociaux de la Vieille-Capitale; Université Laval","funders":"Centre Hospitalier Universitaire de Québec","keywords":"Medicine; Radiological weapon; Traumatic brain injury; Emergency department; Head injury; Pediatrics; Retrospective cohort study; Head trauma; Prospective cohort study; Population; Cohort; Univariate analysis; Surgery; Internal medicine; Multivariate analysis; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002121293,0.0005498546,0.0004265904,0.001805116,0.0008411735,0.0005162742,0.001411929,0.0004762507,0.001685138],"category_scores_gemma":[0.008662606,0.0002273813,0.0006424194,0.001363212,0.0004095333,0.0003381715,0.000766879,0.0004838396,0.0005713666],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003227457,"about_ca_system_score_gemma":0.007789807,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5661786,"about_ca_topic_score_gemma":0.6649194,"domain_scores_codex":[0.9974401,0.0003467897,0.0003136066,0.0002114446,0.001355144,0.0003329029],"domain_scores_gemma":[0.9952884,0.0003242101,0.00125519,0.0001651553,0.00268077,0.0002863038],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001870806,0.00004044548,0.9765241,0.0001218404,0.00006019087,0.0001955524,0.0001030714,0.0005633139,0.0005025696,0.0001272037,0.00472659,0.01684803],"study_design_scores_gemma":[0.00002362943,0.0001150097,0.9933026,0.0000878295,0.00005406629,0.0007229442,0.0001251111,0.001003416,0.0003782345,0.00007038177,0.004100977,0.00001584504],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9633949,0.004408564,0.004981453,0.001787508,0.0004910863,0.001169295,0.01090598,0.000155132,0.01270605],"genre_scores_gemma":[0.9807241,0.001213757,0.009078478,0.0004911726,0.0001470683,0.000287828,0.006437255,0.00002432184,0.001595991],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4338214,"threshold_uncertainty_score":0.8727526,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1280337693884984,"score_gpt":0.4059802289465864,"score_spread":0.2779464595580881,"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."}}