{"id":"W1508353359","doi":"10.1007/bf03404324","title":"Prevalence and Associated Factors of Hepatitis C Infection (HCV) in a Multi-site Canadian Population of Illicit Opioid and Other Drug Users (OPICAN)","year":2007,"lang":"en","type":"article","venue":"Canadian Journal of Public Health","topic":"Hepatitis C virus research","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia; BC Centre for Disease Control; University of Toronto; Centre for Addiction and Mental Health","funders":"","keywords":"Hepatitis C; Illicit drug; Medicine; Opioid; Population; Drug; Virology; Opioid epidemic; Environmental health; Psychiatry; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.0002760318,0.0004419938,0.0004150071,0.001772844,0.00309514,0.001305274,0.001034399,0.0007124199,0.002800995],"category_scores_gemma":[0.0010472,0.0005942086,0.0007067561,0.002750149,0.0007978194,0.0005239429,0.000776155,0.0009718164,0.0003395923],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007689871,"about_ca_system_score_gemma":0.0067829,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9716684,"about_ca_topic_score_gemma":0.9695554,"domain_scores_codex":[0.9994623,0.00003092589,0.00003755181,0.00007994026,0.0001646246,0.0002246235],"domain_scores_gemma":[0.9991388,0.00004377967,0.0001623915,0.00002240318,0.0003243105,0.0003082657],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005732648,0.00008078549,0.9977981,0.00001133414,0.00002793299,0.0001224942,0.0005431222,0.00002027018,0.0002386079,0.00001670441,0.0002330767,0.0008502727],"study_design_scores_gemma":[0.000003518464,0.00004110167,0.9979638,0.000005288993,0.00001620552,0.0001591469,0.001573799,0.00006678722,0.00002714158,0.000005889504,0.000130355,0.000006997856],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984641,0.0001073648,0.00002045555,0.00005365903,0.00000346081,0.00002196736,0.0007628413,0.000003413403,0.000562782],"genre_scores_gemma":[0.9987167,0.0001955351,0.00007711892,0.00006168488,0.000005522033,0.00001228675,0.0004825196,0.000002392428,0.0004461728],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02833158,"threshold_uncertainty_score":0.05699682,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.068250869524465,"score_gpt":0.3443615735800575,"score_spread":0.2761107040555925,"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."}}