{"id":"W4309027241","doi":"10.1177/07067437221136468","title":"Methadone Maintenance Treatment Discontinuation Among Young People who use Opioids in Vancouver, Canada","year":2022,"lang":"en","type":"article","venue":"The Canadian Journal of Psychiatry","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; Vancouver Coastal Health; British Columbia Centre on Substance Use; University of British Columbia","funders":"Canadian Institutes of Health Research; University of British Columbia; National Institutes of Health; Michael Smith Health Research BC; National Institute on Drug Abuse; Providence Health Care","keywords":"Discontinuation; Medicine; Hazard ratio; Proportional hazards model; Opioid use disorder; Methadone; Confidence interval; Cohort study; Prospective cohort study; Methadone maintenance; Demography; Internal medicine; Opioid; Psychiatry; Pediatrics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0006885549,0.0002567255,0.0005211848,0.0009746445,0.003025451,0.00136113,0.001043713,0.000482184,0.001707542],"category_scores_gemma":[0.002039473,0.0004135376,0.0006318646,0.002584393,0.000467116,0.0003151042,0.001028648,0.0009959594,0.0001758656],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01507809,"about_ca_system_score_gemma":0.02626787,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9888715,"about_ca_topic_score_gemma":0.9948822,"domain_scores_codex":[0.9990121,0.0000880112,0.00006866409,0.0001154748,0.0003551844,0.0003605854],"domain_scores_gemma":[0.9978619,0.0001141074,0.0005542341,0.00005360171,0.0008794995,0.0005365642],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000368811,0.00002713977,0.994575,0.00003875925,0.0000305933,0.00006432643,0.0005250001,0.00003550408,0.00004929582,0.00003209255,0.0006741678,0.003911178],"study_design_scores_gemma":[0.000009220331,0.00001684182,0.9976267,0.00008609154,0.00002264632,0.00005328281,0.001380405,0.0001204329,0.00002318674,0.00001455738,0.0006409921,0.000005610962],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9932774,0.001390166,0.00007510366,0.0005437221,0.00001954376,0.00007063651,0.00298934,0.000005765719,0.001628324],"genre_scores_gemma":[0.9955618,0.001371372,0.0001324738,0.0002312994,0.00001239511,0.0000423913,0.001462976,0.000003982323,0.001181377],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01507809,"threshold_uncertainty_score":0.1093998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008821951677394494,"score_gpt":0.22486987485405,"score_spread":0.2160479231766555,"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."}}