{"id":"W2220999911","doi":"10.1111/sms.12642","title":"Head injury trends and helmet use in skiers and snowboarders in Western Canada, 2008–2009 to 2012–2013: an ecological study","year":2015,"lang":"en","type":"article","venue":"Scandinavian Journal of Medicine and Science in Sports","topic":"Winter Sports Injuries and Performance","field":"Medicine","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"Thompson Rivers University","funders":"","keywords":"Medicine; Head injury; Injury prevention; Poison control; Occupational safety and health; Head (geology); Concussion; Physical therapy; Surgery; Emergency medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002866403,0.0001695665,0.0005959234,0.001176406,0.00005022237,0.0000315811,0.0001322024,0.00005297448,0.00004234111],"category_scores_gemma":[0.0001668335,0.0001157815,0.00001218881,0.0008856239,0.0005273725,0.0006684796,0.0000565058,0.0003662736,9.211642e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001687702,"about_ca_system_score_gemma":0.0005289943,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.04891994,"about_ca_topic_score_gemma":0.3847778,"domain_scores_codex":[0.9979198,0.00004195271,0.000663703,0.0003062628,0.0006821267,0.0003861731],"domain_scores_gemma":[0.9985178,0.00002744189,0.0001674846,0.000159819,0.0001073707,0.001020051],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004342658,0.0001459482,0.9718941,0.000008325693,0.000002142667,0.001701834,0.004889893,0.00001159011,0.000009368925,0.00000112736,0.00220025,0.01870116],"study_design_scores_gemma":[0.002756953,0.004330797,0.9810323,0.00053142,0.00001631437,0.0007248682,0.008232279,0.00004036732,0.000003098698,0.00001711866,0.002192558,0.0001218979],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939203,0.0004994521,0.000001252648,0.004867775,0.0003915822,0.0001831845,0.000002531856,0.000002328413,0.0001315622],"genre_scores_gemma":[0.9982007,0.0002315144,0.0001010833,0.001094237,0.0001110974,0.000002157956,8.939232e-7,0.000006288482,0.0002520532],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3358578,"threshold_uncertainty_score":0.9574134,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03875228867455411,"score_gpt":0.3448760923395584,"score_spread":0.3061238036650043,"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."}}