{"id":"W619859916","doi":"10.1007/s10461-015-1101-3","title":"High Prevalence of Assisted Injection Among Street-Involved Youth in a Canadian Setting","year":2015,"lang":"en","type":"article","venue":"AIDS and Behavior","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia; St. Paul's Hospital; Simon Fraser University","funders":"Canadian Institutes of Health Research; National Institute on Drug Abuse; University of British Columbia","keywords":"Medicine; Health psychology; Heroin; Public health; Psychological intervention; Needle sharing; Binge drinking; Substance abuse; Syringe; Multivariate analysis; Psychiatry; Family medicine; Environmental health; Human immunodeficiency virus (HIV); Suicide prevention; Poison control; Drug; Nursing; Internal 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003102524,0.0001001203,0.0001980779,0.0001967452,0.00002799254,0.000009168572,0.00004792797,0.00009829925,0.00001766424],"category_scores_gemma":[0.000125296,0.00009023994,0.00002173262,0.0002185021,0.00006409904,0.00009554101,0.00002067,0.0001494964,0.000002328906],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001386271,"about_ca_system_score_gemma":0.0002335797,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4266126,"about_ca_topic_score_gemma":0.5897117,"domain_scores_codex":[0.9991165,0.00004354474,0.0002332122,0.0001922523,0.0001807919,0.0002337431],"domain_scores_gemma":[0.9993024,0.00001526323,0.00006922357,0.000173625,0.00009531738,0.0003441587],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001706259,0.00009359814,0.9770273,0.00007018208,0.000004784032,0.00003281749,0.002681858,0.000001289796,0.0003946034,0.00000676081,0.00003526936,0.01963449],"study_design_scores_gemma":[0.0009838867,0.0005476856,0.971878,0.0001627425,0.0002898197,0.000002068078,0.02523812,0.00003721844,0.0007566894,0.000004410496,0.000007787577,0.00009156391],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993266,0.00008126404,0.000002803539,0.00003228036,0.00008647751,0.0002884553,0.00006530305,0.00002092151,0.00009586453],"genre_scores_gemma":[0.9992561,0.000007334527,0.0004164638,0.00002702789,0.00004259164,0.00001916131,0.00004576944,0.00001410154,0.0001714795],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1630991,"threshold_uncertainty_score":0.5772056,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05539240464677894,"score_gpt":0.3175532886342198,"score_spread":0.2621608839874409,"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."}}