{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007338324,0.0001502512,0.0002693492,0.0001338963,0.000245214,0.00001981678,0.00005423245,0.0001174317,0.00001593095],"category_scores_gemma":[0.0003399437,0.0001119948,0.00002592671,0.0004551643,0.00003821655,0.0003543666,0.00001675692,0.0002872906,0.000002012449],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007709621,"about_ca_system_score_gemma":0.000264316,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.442321,"about_ca_topic_score_gemma":0.739659,"domain_scores_codex":[0.9984087,0.0001792192,0.0003915203,0.0002650686,0.0004994178,0.0002561067],"domain_scores_gemma":[0.9989207,0.00023884,0.0002898763,0.0001693084,0.0002883307,0.00009290058],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006229426,0.00007812616,0.8881665,0.0001252939,0.0001063852,0.000001999402,0.03733734,0.0002439926,0.005916471,0.00001930423,0.0181639,0.04921767],"study_design_scores_gemma":[0.001249607,0.0004372558,0.9456005,0.0005284257,0.0001056108,0.000006938956,0.009087591,0.0358725,0.005049721,0.00003027723,0.00189773,0.0001338346],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964779,0.001167845,0.0002245359,0.0004999312,0.0002703454,0.0005788036,0.000009265531,0.00004625723,0.0007250931],"genre_scores_gemma":[0.9978839,0.0006074005,0.00005081441,0.00004454127,0.000168784,0.00003727361,0.00003031666,0.00002494519,0.001151993],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.297338,"threshold_uncertainty_score":0.5613926,"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."}}