{"id":"W4413637811","doi":"10.1097/ta.0000000000004777","title":"Prophylactic antibiotic use in closed basilar skull fractures: A nationwide cohort study","year":2025,"lang":"en","type":"article","venue":"The Journal of Trauma: Injury, Infection, and Critical Care","topic":"Head and Neck Surgical Oncology","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Artificial Intelligence in Medicine (Canada)","funders":"","keywords":"Medicine; Meningitis; Incidence (geometry); Cohort; Antibiotics; Pediatrics; Cohort study; Retrospective cohort study; Cumulative incidence; Hazard ratio; Surgery; Internal medicine; Confidence interval","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":[0.0008161441,0.0002859053,0.0004006634,0.0008316954,0.0004992178,0.0005456434,0.0004523144,0.0003850321,0.0007739257],"category_scores_gemma":[0.001882309,0.0003890345,0.000759155,0.001513001,0.0002178984,0.0004912768,0.000471827,0.0005621854,0.0001368577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004189135,"about_ca_system_score_gemma":0.0008776794,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01238364,"about_ca_topic_score_gemma":0.01697061,"domain_scores_codex":[0.9992272,0.000124043,0.0001375274,0.0001735338,0.0001933953,0.0001442747],"domain_scores_gemma":[0.998489,0.0001133265,0.0008824336,0.000151168,0.0001850955,0.000178881],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006198319,0.00002801274,0.9990991,0.00001027904,0.0000686054,0.00007286506,0.00003000056,0.00001269003,0.00006742735,0.000008115257,0.00007188811,0.0004688818],"study_design_scores_gemma":[0.00001466704,0.00008483674,0.998898,0.00001336066,0.00008867545,0.0003607981,0.0001596942,0.0001423971,0.00002994868,0.00001192831,0.0001908758,0.000004842011],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988835,0.0002785387,0.00006268469,0.00004261117,0.00000742886,0.00001587805,0.0005576501,0.000001732457,0.0001499171],"genre_scores_gemma":[0.9987926,0.0002743413,0.00008944745,0.00004080712,0.00001098904,0.00002058002,0.0007233208,0.000001480825,0.00004647497],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01238364,"threshold_uncertainty_score":0.0246231,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01708263371040381,"score_gpt":0.3614035772663552,"score_spread":0.3443209435559514,"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."}}