{"id":"W2980759048","doi":"10.36076/ppj.2018.3.219","title":"Patterns, Changes, and Trends in PrescriptionOpioid Dispensing in Canada, 2005–2016","year":2018,"lang":"en","type":"article","venue":"Pain Physician","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":67,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; Centre for Addiction and Mental Health","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Psychological intervention; Medical prescription; Demography; Population; Pharmacy; Environmental health; Family medicine; Pharmacology; Psychiatry","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":[0.000811066,0.0004198942,0.0004988294,0.004345178,0.001394395,0.00152141,0.00150675,0.0003842521,0.002371657],"category_scores_gemma":[0.003772264,0.000368348,0.001040655,0.01195794,0.0006419233,0.000595587,0.0010668,0.0008136918,0.0004048134],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.04651105,"about_ca_system_score_gemma":0.06565548,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9967899,"about_ca_topic_score_gemma":0.997314,"domain_scores_codex":[0.9982458,0.00006073218,0.000199298,0.0003041855,0.0007415881,0.0004483557],"domain_scores_gemma":[0.9939004,0.0001550446,0.001127536,0.0001085115,0.003782305,0.0009261426],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001813547,0.00002922663,0.9724436,0.0003956155,0.0001771435,0.0000883559,0.0007867261,0.0003914608,0.0002672969,0.0002662154,0.008668882,0.01630407],"study_design_scores_gemma":[0.000005031878,0.00001676562,0.9940946,0.00009768733,0.00003876318,0.00005995222,0.0006503157,0.0003215535,0.0001178806,0.00001722246,0.004567142,0.00001310588],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7775289,0.008955618,0.000662573,0.002085995,0.0001070223,0.0001588184,0.2010395,0.0002148923,0.009246609],"genre_scores_gemma":[0.9463603,0.004999146,0.001212307,0.0004966324,0.00003755267,0.00007386782,0.04250592,0.00004395824,0.004270273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04651105,"threshold_uncertainty_score":0.3374629,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01119352177750201,"score_gpt":0.2386281807285227,"score_spread":0.2274346589510207,"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."}}