{"id":"W4394763465","doi":"10.1136/bmjopen-2023-077664","title":"New opioid prescription claims and their clinical indications: results from health administrative data in Quebec, Canada, over 14 years","year":2024,"lang":"en","type":"article","venue":"BMJ Open","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre hospitalier de l'Université Laval; Université Laval; Institut National de Santé Publique du Québec","funders":"Health Canada","keywords":"Medicine; Medical prescription; Opioid; Family medicine; Public health; Epidemiology; Alternative medicine; Opioid epidemic; Health services research; Psychiatry; Nursing; Internal 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001495625,0.0003956531,0.0004428859,0.003055156,0.001159251,0.00113567,0.001031091,0.0003925624,0.001792725],"category_scores_gemma":[0.004325699,0.0002354061,0.0006488566,0.007299004,0.000457713,0.0004757752,0.0006559751,0.0005588396,0.0002577664],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02428195,"about_ca_system_score_gemma":0.02215162,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9944126,"about_ca_topic_score_gemma":0.9961917,"domain_scores_codex":[0.9985947,0.00012646,0.0001520208,0.0002238992,0.0006209879,0.0002818948],"domain_scores_gemma":[0.9928036,0.000539071,0.002334937,0.0001725481,0.003386958,0.0007627498],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007677551,0.00001833854,0.9936325,0.0000831853,0.0001010117,0.00003007894,0.00013401,0.0002297424,0.00006187268,0.00003346916,0.002596739,0.003002383],"study_design_scores_gemma":[0.00000638746,0.00001064943,0.9986659,0.00003099268,0.0000218052,0.00001829835,0.0001474136,0.0002781624,0.00002592849,0.000004135357,0.0007851452,0.000005096448],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.847764,0.003736801,0.0003804907,0.0006515587,0.00002164891,0.0001283829,0.144409,0.00006539345,0.002842754],"genre_scores_gemma":[0.9586308,0.001335039,0.0005839738,0.0001998125,0.00001817156,0.00008019695,0.03773125,0.00001373586,0.001406965],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02428195,"threshold_uncertainty_score":0.1761787,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1539267598195886,"score_gpt":0.4654291483414892,"score_spread":0.3115023885219005,"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."}}