{"id":"W2049896873","doi":"10.1136/emj.2009.089508","title":"Validation of the Canadian c-spine rule in the UK emergency department setting","year":2010,"lang":"en","type":"article","venue":"Emergency Medicine Journal","topic":"Spinal Fractures and Fixation Techniques","field":"Medicine","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital; University of Ottawa","funders":"University of Nottingham","keywords":"Medicine; Emergency department; Radiography; Cervical spine; Attendance; Cervical spine injury; Emergency medicine; Physical therapy; Radiology; Surgery; 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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001516387,0.000126787,0.0001921759,0.000195216,0.0002632299,0.000003828148,0.0002637747,0.00009016757,0.02246075],"category_scores_gemma":[0.000724845,0.00006182885,0.0001158797,0.0004361392,0.00005816358,0.00005220031,0.00001589637,0.0008599166,0.000003642298],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006972976,"about_ca_system_score_gemma":0.0002321627,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01154471,"about_ca_topic_score_gemma":0.03506665,"domain_scores_codex":[0.9982427,0.00008173944,0.0007491752,0.0001135734,0.0005730136,0.000239739],"domain_scores_gemma":[0.9989156,0.00001275339,0.0003593664,0.0003043454,0.0002503703,0.000157576],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002933244,0.0001058416,0.5678962,0.00005121299,0.0000516203,0.000007626843,0.001903556,0.00001002365,0.03237714,0.0007539747,0.3949348,0.001878623],"study_design_scores_gemma":[0.0004330146,0.0002104244,0.9086509,0.0001059205,0.00008796277,0.0002486822,0.0002867909,0.00002543173,0.004302402,0.002493426,0.0830728,0.00008225445],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9402078,0.0006236697,0.0001505857,0.02980611,0.003306304,0.0004322102,0.00000366176,0.00001137285,0.02545823],"genre_scores_gemma":[0.9958216,0.0003924763,0.0001915026,0.0001941713,0.00127169,0.00001321826,0.00001411711,0.00001195733,0.002089249],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3407547,"threshold_uncertainty_score":0.9950375,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0207546095243733,"score_gpt":0.3314611043320148,"score_spread":0.3107064948076415,"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."}}