{"id":"W2000515502","doi":"10.1007/s00247-011-2032-4","title":"External validation of the New Orleans Criteria (NOC), the Canadian CT Head Rule (CCHR) and the National Emergency X-Radiography Utilization Study II (NEXUS II) for CT scanning in pediatric patients with minor head injury in a non-trauma center","year":2011,"lang":"en","type":"article","venue":"Pediatric Radiology","topic":"Traumatic Brain Injury and Neurovascular Disturbances","field":"Medicine","cited_by":51,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Medicine; Neuroradiology; Head trauma; Radiography; Emergency department; Trauma center; Computed tomography; Retrospective cohort study; Radiology; Pediatric trauma; Cohort; Head injury; Neuroimaging; Interventional radiology; Nuclear medicine; Emergency medicine; Surgery; Neurology; Poison control; Internal medicine; Injury prevention; Psychiatry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.04465132,0.0009107843,0.001163696,0.003976983,0.001731453,0.001760326,0.002404423,0.001548401,0.00191024],"category_scores_gemma":[0.08893435,0.0006847017,0.001491383,0.003168487,0.002777266,0.001606692,0.002678445,0.001094098,0.0006499008],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003377083,"about_ca_system_score_gemma":0.008119876,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03649507,"about_ca_topic_score_gemma":0.06156052,"domain_scores_codex":[0.9708281,0.01163705,0.005575527,0.002864976,0.006972414,0.002122062],"domain_scores_gemma":[0.8876662,0.03832582,0.01394739,0.01045706,0.04472985,0.004873734],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006433717,0.00013975,0.9918684,0.00006219739,0.0001512248,0.0001844233,0.000738225,0.0003116987,0.0003926524,0.000344245,0.001369126,0.003794755],"study_design_scores_gemma":[0.0001224106,0.0003628533,0.9886298,0.0001406451,0.0001748087,0.0004404396,0.001173706,0.001883031,0.001118194,0.0002248554,0.005699412,0.00002982453],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9848757,0.00053484,0.002103755,0.0003283398,0.0002347512,0.0007098763,0.001869547,0.00005311404,0.0092901],"genre_scores_gemma":[0.9917803,0.0001373949,0.002446051,0.0002676412,0.00006943705,0.0005341906,0.003912102,0.0000673516,0.0007855356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9553487,"threshold_uncertainty_score":0.2361416,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03614222122456419,"score_gpt":0.2921470902518676,"score_spread":0.2560048690273035,"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."}}