{"id":"W2058018726","doi":"10.1136/injuryprev-2012-040580c.45","title":"HELMET USE IN BIXI CYCLISTS IN TORONTO, CANADA: AN OBSERVATIONAL STUDY","year":2012,"lang":"en","type":"article","venue":"Injury Prevention","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hospital for Sick Children; University of Toronto","funders":"","keywords":"Evening; Poison control; Injury prevention; Morning; Human factors and ergonomics; Suicide prevention; Cycling; Downtown; Occupational safety and health; Medicine; Transport engineering; Environmental health; Engineering; Geography","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":[0.000295012,0.0004755206,0.0004147435,0.001046506,0.002028452,0.0009116972,0.0008199098,0.0005295817,0.002257902],"category_scores_gemma":[0.001000142,0.0004720274,0.0005194735,0.002988461,0.0005746076,0.0003737628,0.0008440454,0.0005666724,0.0003371495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01245657,"about_ca_system_score_gemma":0.01325795,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9776,"about_ca_topic_score_gemma":0.9869636,"domain_scores_codex":[0.9994463,0.00003469057,0.0000519101,0.0000895071,0.0001832652,0.0001942192],"domain_scores_gemma":[0.998952,0.00004224096,0.0003330011,0.00003593422,0.000318049,0.0003187057],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005060375,0.00003139156,0.9972301,0.00007284863,0.00003396164,0.0001217553,0.000873686,0.00003429328,0.0001859396,0.00001878939,0.0003916059,0.0009550792],"study_design_scores_gemma":[0.00000425272,0.00003971113,0.9981981,0.00003295784,0.00001666979,0.00005229891,0.001198608,0.00005854196,0.00001984772,0.00000413891,0.0003689755,0.000005778545],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951459,0.0007464319,0.00004623543,0.00009956943,0.000008621665,0.00008401331,0.002754537,0.00000560625,0.001109112],"genre_scores_gemma":[0.9962571,0.0009349703,0.0001182225,0.00009151238,0.000007276072,0.00006064367,0.001803802,0.000002910524,0.0007236223],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02239996,"threshold_uncertainty_score":0.09037924,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1500593612839521,"score_gpt":0.4140624815056442,"score_spread":0.2640031202216921,"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."}}