{"id":"W6923335097","doi":"10.14288/1.0447349","title":"Denial of prescription pain medication among people who use drugs in Vancouver, Canada","year":2024,"lang":"en","type":"article","venue":"Open Collections","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Denial; Medical prescription; Odds ratio; Population; Confidence interval; Heroin; Drug overdose; Opioid; Cohort","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008492339,0.0002847212,0.0005430513,0.001373871,0.003327105,0.001666766,0.001286668,0.0004566588,0.002245643],"category_scores_gemma":[0.003252866,0.0005780014,0.0007530628,0.003639841,0.0007974272,0.0004372825,0.001501683,0.001165247,0.0001740838],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02001183,"about_ca_system_score_gemma":0.03393524,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9957151,"about_ca_topic_score_gemma":0.9969404,"domain_scores_codex":[0.9988148,0.0001147485,0.0001020311,0.0001557959,0.0004361534,0.0003764962],"domain_scores_gemma":[0.9972007,0.0002065227,0.0008163015,0.00009612435,0.001049561,0.000630801],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002715038,0.00002423812,0.9938361,0.00007339752,0.00003900021,0.00008488221,0.001332109,0.00007150853,0.00006706914,0.0000519883,0.0006485998,0.00374387],"study_design_scores_gemma":[0.00000588802,0.00001533981,0.9957371,0.0001004577,0.00002256973,0.00006819709,0.003014439,0.0002219078,0.00002427187,0.00002606975,0.0007529546,0.00001095231],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9915039,0.001387745,0.0001524472,0.0009942236,0.00002568127,0.00009043979,0.003556077,0.00001073745,0.002278688],"genre_scores_gemma":[0.9960294,0.001386667,0.0002368627,0.0002002104,0.000008428568,0.00003081599,0.001175686,0.000004558934,0.0009273712],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02001183,"threshold_uncertainty_score":0.1451967,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008686764376977659,"score_gpt":0.2482509335197884,"score_spread":0.2395641691428108,"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."}}