{"id":"W4324018481","doi":"10.1080/14763141.2023.2186941","title":"A video analysis examination of the frequency and type of head impacts for player positions in youth ice hockey and FE estimation of their impact severity","year":2023,"lang":"en","type":"article","venue":"Sports Biomechanics","topic":"Traumatic Brain Injury Research","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Ice hockey; Head (geology); Poison control; Hybrid III; Physical medicine and rehabilitation; Medicine; Geology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008573728,0.0000866777,0.0003104899,0.000547934,0.00002781863,0.00000473815,0.00005033185,0.0000817281,0.00001257743],"category_scores_gemma":[0.0002774247,0.0000579502,0.00007710831,0.001914743,0.00005499515,0.00007365369,0.00003408199,0.00006783555,1.302382e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004655632,"about_ca_system_score_gemma":0.0001104346,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004610756,"about_ca_topic_score_gemma":0.0001177449,"domain_scores_codex":[0.9991158,0.00004027982,0.0003272852,0.0001365611,0.0002465552,0.0001335235],"domain_scores_gemma":[0.9991988,0.0001309399,0.0001845331,0.0002448634,0.0001875889,0.00005326397],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001391523,0.0009678066,0.2931282,0.004220663,0.001990117,0.00001246504,0.04065773,0.0003059586,0.5694904,0.001832158,0.00007959028,0.08592341],"study_design_scores_gemma":[0.0005847889,0.0003791042,0.934533,0.0002290979,0.0002882002,0.000006038406,0.0009260407,0.04296028,0.01840845,0.001629469,2.493708e-7,0.00005525482],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982698,0.00007016548,0.0005078937,0.000120104,0.00002423454,0.00054958,0.0004274985,0.00001070521,0.00002002011],"genre_scores_gemma":[0.9990973,0.00005124634,0.0006680063,0.000006656076,0.000004944086,0.000006364142,0.0001467728,0.000009329768,0.000009360983],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6414048,"threshold_uncertainty_score":0.2363141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06869812089145653,"score_gpt":0.3635991835544728,"score_spread":0.2949010626630163,"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."}}