{"id":"W4406917663","doi":"10.1111/add.16760","title":"Association between prescribed stimulant medications and overdose among individuals receiving opioid agonist therapy: A retrospective cohort study from British Columbia, Canada","year":2025,"lang":"en","type":"article","venue":"Addiction","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; BC Centre for Disease Control; University of British Columbia; St. Paul's Hospital; British Columbia Centre on Substance Use; University of Toronto","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC; National Institute on Drug Abuse; St. Paul's Foundation","keywords":"Medicine; Stimulant; Buprenorphine; Drug overdose; Retrospective cohort study; Cohort; Opioid use disorder; Hazard ratio; (+)-Naloxone; Opioid; Cohort study; Methadone; Confounding; Internal medicine; Anesthesia; Poison control; Confidence interval; Emergency medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002874843,0.000131481,0.000392687,0.00005841428,0.0003530738,0.0001865195,0.00006543463,0.0001212579,0.0001784625],"category_scores_gemma":[0.0003055885,0.0001853776,0.00003863553,0.0003054833,0.00003413274,0.0001230671,0.00004647699,0.0002313829,0.000001663497],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001817857,"about_ca_system_score_gemma":0.0006045075,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9675154,"about_ca_topic_score_gemma":0.9346917,"domain_scores_codex":[0.9982579,0.0001290253,0.0003477878,0.0004583891,0.0005932265,0.0002137144],"domain_scores_gemma":[0.9990109,0.0002197176,0.0002004794,0.0002780237,0.0001839649,0.0001069098],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000009843055,0.0003035826,0.9761781,0.000006111263,0.00241694,0.000007696371,0.0007295647,8.279962e-7,0.00001417439,6.55612e-7,0.01566781,0.004664727],"study_design_scores_gemma":[0.002604132,0.0002199301,0.9933507,0.0001476598,0.00123393,7.096925e-7,0.0005095352,0.00003670708,0.00002047002,0.0001149485,0.001637425,0.000123878],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950516,0.0006026807,0.00003874864,0.0004129056,0.0003412149,0.002110299,0.0007925625,0.0001045007,0.0005454384],"genre_scores_gemma":[0.9957247,0.0004565995,0.00006047858,0.0001769881,0.000120823,0.0003338967,0.00124239,0.00002054131,0.001863583],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0328237,"threshold_uncertainty_score":0.7559478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005733312793537136,"score_gpt":0.237426776172567,"score_spread":0.2316934633790299,"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."}}