{"id":"W4411379556","doi":"10.1136/bmjopen-2024-095645","title":"Effectiveness of methadone versus buprenorphine in the treatment of opioid use disorder: secondary analyses of prospective cohort study data","year":2025,"lang":"en","type":"article","venue":"BMJ Open","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Joseph’s Healthcare Hamilton; University of Ottawa; British Columbia Centre on Substance Use; Queen's University; McMaster University; Impact","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Buprenorphine; Opioid use disorder; Methadone; Opiate Substitution Treatment; Prospective cohort study; Opioid; Cohort study; Propensity score matching; Cohort; (+)-Naloxone; Methadone maintenance; Internal medicine; Emergency medicine; 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":[0.01952694,0.0007978578,0.001531785,0.002126305,0.0007029045,0.001267933,0.001182055,0.0008760402,0.002558358],"category_scores_gemma":[0.03148364,0.0004808055,0.007256836,0.002197343,0.0003942855,0.0007307432,0.001061291,0.001179266,0.0002479366],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001095629,"about_ca_system_score_gemma":0.001838447,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01503586,"about_ca_topic_score_gemma":0.02302187,"domain_scores_codex":[0.9842582,0.008134727,0.002128601,0.00246898,0.002038346,0.0009711703],"domain_scores_gemma":[0.9716409,0.008825797,0.01118467,0.003516386,0.003418302,0.001413972],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.03769332,0.0006682854,0.9225088,0.0009192045,0.02795355,0.0001042328,0.0001479847,0.0004528523,0.0005969052,0.000131974,0.001739517,0.007083198],"study_design_scores_gemma":[0.00326333,0.004688328,0.9774579,0.000146843,0.01111257,0.0001229553,0.0002065812,0.001007197,0.0004380548,0.00009661962,0.001419012,0.00004070568],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9789797,0.003889876,0.001292938,0.0001762138,0.0001686586,0.001106675,0.01348256,0.00002908017,0.0008743809],"genre_scores_gemma":[0.9879274,0.0005857801,0.0009571411,0.0001632571,0.0001166378,0.0008948433,0.008965393,0.00001996405,0.0003696767],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01952694,"threshold_uncertainty_score":0.1032696,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09986922175319464,"score_gpt":0.4514670213092074,"score_spread":0.3515977995560128,"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."}}