{"id":"W3195504784","doi":"10.1177/20494637211032907","title":"Opioid use after outpatient elective general surgery: quantifying the burden of persistent use","year":2021,"lang":"en","type":"article","venue":"British Journal of Pain","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Victoria Hospital; London Health Sciences Centre; Institute for Clinical Evaluative Sciences; Western University","funders":"Western University","keywords":"Medicine; Medical prescription; Opioid; Oxycodone; Tramadol; Cholecystectomy; Codeine; Inguinal hernia; Retrospective cohort study; Population; Morphine; Anesthesia; General surgery; Emergency medicine; Analgesic; Surgery; Internal medicine; Hernia","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":[0.0006175769,0.0001761479,0.0002539897,0.0009211352,0.0003783902,0.0006130929,0.0003872348,0.0003356044,0.0009000735],"category_scores_gemma":[0.002852413,0.0001753081,0.0003831108,0.001482588,0.0003204861,0.0004294221,0.0007398955,0.0004425518,0.0001378049],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008660008,"about_ca_system_score_gemma":0.000991736,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05866037,"about_ca_topic_score_gemma":0.1253371,"domain_scores_codex":[0.999319,0.0001120156,0.0001249943,0.0001007331,0.0002302159,0.0001130953],"domain_scores_gemma":[0.9966723,0.000252815,0.00238314,0.0001317097,0.0002933173,0.0002667434],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001230037,0.000005458995,0.9993138,0.00000701156,0.00001179668,0.00001421767,0.00003337467,0.00001059909,0.00003091336,0.000002495585,0.00002759818,0.0005303254],"study_design_scores_gemma":[7.065634e-7,0.00001887132,0.9996886,0.000005552228,0.000004821793,0.00005560385,0.0001076749,0.00005421043,0.000007195375,0.00000268729,0.00005306683,9.04794e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985772,0.0002937933,0.00005472435,0.00006704972,0.000003460334,0.00001222112,0.0007118631,0.000002092673,0.0002775307],"genre_scores_gemma":[0.9987279,0.0002451614,0.0001089208,0.00002278965,0.000009128094,0.00000732335,0.0007899313,0.000001103149,0.00008774306],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05866037,"threshold_uncertainty_score":0.1166378,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03824738489226174,"score_gpt":0.2682980693168581,"score_spread":0.2300506844245963,"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."}}