{"id":"W2956753577","doi":"10.1097/htr.0000000000000503","title":"Increasing Incidence of Concussion: True Epidemic or Better Recognition?","year":2019,"lang":"en","type":"article","venue":"Journal of Head Trauma Rehabilitation","topic":"Traumatic Brain Injury Research","field":"Medicine","cited_by":188,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; Toronto Rehabilitation Institute; University Health Network","funders":"","keywords":"Concussion; Incidence (geometry); Medicine; Emergency department; Population; Ambulatory; Emergency medicine; Injury prevention; Demography; Poison control; Pediatrics; Psychiatry; Surgery; Environmental health","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003001652,0.0002724147,0.0005113602,0.002126741,0.0004162593,0.002143937,0.0008424271,0.0009813434,0.002050498],"category_scores_gemma":[0.02010243,0.0003591738,0.0002804742,0.003226891,0.0005832551,0.003701284,0.001066545,0.00130526,0.0003096032],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00196055,"about_ca_system_score_gemma":0.003072929,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1132735,"about_ca_topic_score_gemma":0.114271,"domain_scores_codex":[0.9979831,0.0003169188,0.000354807,0.0005109382,0.0006031944,0.0002310403],"domain_scores_gemma":[0.9890455,0.001609167,0.005651209,0.0005476404,0.002765813,0.0003806767],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002960888,0.00002872434,0.9680285,0.0002281449,0.00005569925,0.0001096914,0.0006275609,0.0001709566,0.0001327803,0.0004349457,0.003514211,0.0266392],"study_design_scores_gemma":[0.00000489999,0.00003969777,0.9941806,0.0001972371,0.000035184,0.0003139773,0.00105668,0.0006509311,0.00004871872,0.0003772414,0.003083004,0.00001198219],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8912523,0.03078674,0.005652224,0.04558107,0.0005293097,0.0001982218,0.009512017,0.0002574982,0.01623061],"genre_scores_gemma":[0.9779488,0.01280614,0.002234297,0.002666354,0.0007903828,0.0000416563,0.003038674,0.00001682779,0.0004568778],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1132735,"threshold_uncertainty_score":0.2252284,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06289226097081307,"score_gpt":0.3808859088450577,"score_spread":0.3179936478742447,"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."}}