{"id":"W2121126979","doi":"10.1097/00042752-200403000-00005","title":"Head Injuries Presenting to Emergency Departments in the United States From 1990 to 1999 for Ice Hockey, Soccer, and Football","year":2004,"lang":"en","type":"article","venue":"Clinical Journal of Sport Medicine","topic":"Traumatic Brain Injury Research","field":"Medicine","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre; McGill University","funders":"U.S. Consumer Product Safety Commission","keywords":"Ice hockey; Football; Medicine; Poison control; Injury prevention; Concussion; Occupational safety and health; Head injury; Emergency department; Physical therapy; Medical emergency; Surgery; Physical medicine and rehabilitation; Geography","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":[0.0005022955,0.0003258717,0.0002961109,0.001475859,0.0003266503,0.0005458093,0.0004092061,0.0005106732,0.001209986],"category_scores_gemma":[0.002032827,0.0002910213,0.0003330952,0.001089228,0.000263284,0.0006268203,0.0006175861,0.0005058496,0.0002466673],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001015687,"about_ca_system_score_gemma":0.000806271,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01716792,"about_ca_topic_score_gemma":0.03012496,"domain_scores_codex":[0.9992403,0.0001195343,0.0001558534,0.0001505598,0.0001890407,0.0001448054],"domain_scores_gemma":[0.9980417,0.000150812,0.001127843,0.00004028401,0.0004276801,0.0002115423],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004866209,0.00002587314,0.9978759,0.00001761288,0.00003488624,0.0001541818,0.00005190739,0.00004886396,0.00006472688,0.000005298059,0.0005599373,0.001112215],"study_design_scores_gemma":[0.00001262037,0.00007651565,0.9979809,0.00002801559,0.00003033752,0.0008417636,0.0003184788,0.0001423369,0.00006627872,0.000009579285,0.0004892711,0.000003891314],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958859,0.0005492585,0.0000955435,0.0001582685,0.00001965325,0.00004311168,0.002471645,0.00001244041,0.0007640274],"genre_scores_gemma":[0.9958706,0.0004446525,0.0001377151,0.0002028631,0.00003547907,0.00004437189,0.003005977,0.000003528206,0.0002546573],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01716792,"threshold_uncertainty_score":0.034136,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.169119375801506,"score_gpt":0.4910038816908123,"score_spread":0.3218845058893062,"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."}}