{"id":"W2900048307","doi":"10.1111/add.14487","title":"The evolving drug epidemic of prescription opioid injection and its association with HCV transmission among people who inject drugs in Montréal, Canada","year":2018,"lang":"en","type":"article","venue":"Addiction","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de Santé Publique du Québec; Université de Sherbrooke; Université de Montréal; Centre Hospitalier de l’Université de Montréal","funders":"Fonds de Recherche du Québec - Santé; Canadian Institutes of Health Research","keywords":"Medicine; Seroconversion; Injection drug use; Confidence interval; Medical prescription; Prospective cohort study; Incidence (geometry); Hepatitis C; Hazard ratio; Internal medicine; Cohort; Demography; Drug injection; Drug; Virology; Pharmacology; Human immunodeficiency virus (HIV)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009420863,0.0003527233,0.0003577588,0.001571691,0.002388118,0.001863216,0.001539662,0.0004913533,0.002651023],"category_scores_gemma":[0.002609783,0.0003798333,0.0007087921,0.003522732,0.000947527,0.0007264647,0.001190458,0.0009736904,0.0001447737],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.038889,"about_ca_system_score_gemma":0.04646749,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9978783,"about_ca_topic_score_gemma":0.9983259,"domain_scores_codex":[0.9988602,0.0001071552,0.00005644523,0.0001720324,0.0003418016,0.0004622732],"domain_scores_gemma":[0.9975079,0.0001226824,0.0006065884,0.00006645322,0.00103898,0.0006573519],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003957365,0.00001920753,0.9918417,0.00004482961,0.0000508868,0.00009438322,0.0005113659,0.0001563449,0.00015008,0.0001995075,0.001614402,0.00527778],"study_design_scores_gemma":[0.00000602101,0.0000144066,0.9977315,0.00005354837,0.00002173134,0.00004501379,0.0006982143,0.0003267363,0.0000339768,0.00002573293,0.00103299,0.0000101942],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9784274,0.004233327,0.0005058373,0.004390503,0.00006843805,0.0001217324,0.007820337,0.00004226435,0.004390067],"genre_scores_gemma":[0.9952421,0.001610744,0.0003508541,0.0004107172,0.00002277235,0.00002591707,0.001207508,0.000008155494,0.001121127],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.038889,"threshold_uncertainty_score":0.2821608,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007681137748791248,"score_gpt":0.242395213389982,"score_spread":0.2347140756411907,"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."}}