{"id":"W2052703892","doi":"10.1136/bjsports-2012-092101.19","title":"What factors increase the risk of concussion in elite youth ice hockey players?","year":2013,"lang":"en","type":"article","venue":"British Journal of Sports Medicine","topic":"Traumatic Brain Injury Research","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Children's Hospital; University of Alberta; University of Calgary","funders":"International Olympic Committee; Alberta Innovates - Health Solutions; University of Calgary","keywords":"Concussion; Ice hockey; Medicine; Physical therapy; Balance (ability); Poisson regression; Poison control; Injury prevention; Physical medicine and rehabilitation; Population; Emergency medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000637119,0.0004080299,0.0003841617,0.0007513937,0.0003168188,0.0008857665,0.0003856682,0.001050146,0.001718705],"category_scores_gemma":[0.003724632,0.0004216575,0.0006463527,0.000717002,0.0002559061,0.0005258319,0.0003684575,0.0005367241,0.0003410327],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001889595,"about_ca_system_score_gemma":0.0003900898,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006382524,"about_ca_topic_score_gemma":0.007609621,"domain_scores_codex":[0.9994997,0.0001203664,0.0000470934,0.00009516049,0.0001133785,0.0001242476],"domain_scores_gemma":[0.9982552,0.0002453311,0.001056065,0.00005454567,0.0001353512,0.0002536484],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005006889,0.00002490319,0.9989807,0.000009841819,0.00003455171,0.00004802179,0.00002208978,0.00001147897,0.00003415161,0.000005302695,0.00004391196,0.000734999],"study_design_scores_gemma":[0.000004019455,0.0000826371,0.9993344,0.00001585552,0.00003885743,0.0002011086,0.0001375759,0.0000793696,0.00001928757,0.00001511543,0.00006990616,0.000001815979],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981153,0.001014092,0.0001009511,0.0001297949,0.0000135985,0.000009828258,0.0001910845,0.000003777701,0.0004217049],"genre_scores_gemma":[0.9989545,0.0004521524,0.0001260483,0.00004202317,0.00003851503,0.000009016811,0.0001462197,0.000002153213,0.0002293819],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006382524,"threshold_uncertainty_score":0.01269072,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03112950083221352,"score_gpt":0.2940553988703918,"score_spread":0.2629258980381783,"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."}}