{"id":"W2148853190","doi":"10.1503/cmaj.110669","title":"Cost-effectiveness of diacetylmorphine versus methadone for chronic opioid dependence refractory to treatment","year":2012,"lang":"en","type":"article","venue":"Canadian Medical Association Journal","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":112,"is_retracted":false,"has_abstract":true,"ca_institutions":"NOSM University; Université de Montréal; Centre for Advancing Health Outcomes; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Methadone; Methadone maintenance; Medicine; Cost effectiveness; Cohort; Quality-adjusted life year; Opioid; Confidence interval; Statistics; Anesthesia; Mathematics; Internal medicine; Risk analysis (engineering)","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":false,"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":[0.003282315,0.0005821324,0.00127022,0.0005467979,0.0002480917,0.001142012,0.0009757799,0.001181307,0.004083764],"category_scores_gemma":[0.01126738,0.0004395345,0.002267098,0.0003789223,0.0004061971,0.001061922,0.0006344157,0.001107217,0.0001375539],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004277085,"about_ca_system_score_gemma":0.00333573,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01829986,"about_ca_topic_score_gemma":0.01428913,"domain_scores_codex":[0.998852,0.0007351237,0.00004728431,0.0001047928,0.00009866671,0.0001620449],"domain_scores_gemma":[0.9955363,0.00348091,0.0004569681,0.00007697736,0.0001056706,0.0003431843],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.01652302,0.0007624172,0.03473903,0.0008261715,0.002571616,0.0003402645,0.00009959977,0.8945761,0.0009669624,0.009992978,0.001631087,0.03697076],"study_design_scores_gemma":[0.0032267,0.005311966,0.02628035,0.0006604103,0.004022262,0.000463777,0.0001651643,0.9456699,0.0007016434,0.01201154,0.001401816,0.00008442407],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.974477,0.004224681,0.01112548,0.00238576,0.00008933709,0.0005190122,0.001809903,0.00007757486,0.005291284],"genre_scores_gemma":[0.9975967,0.0004946075,0.0009602185,0.0001492668,0.00001004613,0.00007536986,0.0002971566,0.000003585517,0.0004131682],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01829986,"threshold_uncertainty_score":0.03638667,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03468984882447625,"score_gpt":0.3325797324507929,"score_spread":0.2978898836263166,"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."}}