{"id":"W2137643157","doi":"10.1186/1747-597x-8-7","title":"Reductions in non-medical prescription opioid use among adults in Ontario, Canada: are recent policy interventions working?","year":2013,"lang":"en","type":"article","venue":"Substance Abuse Treatment Prevention and Policy","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; Simon Fraser University; Centre for Addiction and Mental Health","funders":"Canadian Institutes of Health Research; Ontario Ministry of Health and Long-Term Care; Public Health Agency of Canada","keywords":"Psychological intervention; Medicine; Medical prescription; Public health; Population; Population health; Demography; Mental health; Casual; Addiction; Health psychology; Environmental health; Gerontology; Psychiatry; Nursing","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":[0.001621821,0.0002388414,0.0003307059,0.0006963604,0.002867156,0.001470327,0.001766213,0.001135104,0.002664898],"category_scores_gemma":[0.005988139,0.000250632,0.0005035799,0.001914998,0.001566315,0.000793661,0.001058291,0.001031064,0.0001539355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.08034915,"about_ca_system_score_gemma":0.1708416,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.996532,"about_ca_topic_score_gemma":0.9981571,"domain_scores_codex":[0.9980015,0.0002370616,0.0001099209,0.0001492527,0.000718441,0.0007838054],"domain_scores_gemma":[0.9942674,0.0003569282,0.001083688,0.0001053781,0.002093725,0.002092821],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003904574,0.0004132457,0.8415872,0.002336567,0.0002735798,0.0003510233,0.006397501,0.0008373587,0.0009787858,0.002317678,0.0384796,0.1056371],"study_design_scores_gemma":[0.00004768746,0.00007268418,0.9825454,0.0004332004,0.000070439,0.00002691891,0.00302614,0.0002653168,0.000119097,0.0001098701,0.01326458,0.00001871622],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8110317,0.02626893,0.000425371,0.1319992,0.0004408003,0.0003888849,0.006956532,0.0001127576,0.02237578],"genre_scores_gemma":[0.9755387,0.01014399,0.0009062082,0.00887271,0.0001313547,0.0001298111,0.001228353,0.00001248992,0.003036377],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08034915,"threshold_uncertainty_score":0.5829766,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02392160969030842,"score_gpt":0.2885592254189164,"score_spread":0.2646376157286079,"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."}}