{"id":"W4394764009","doi":"10.1016/j.jpain.2024.01.324","title":"Initiation of an Opioid Prescription for Chronic Musculoskeletal Pain and Associated Factors: a Retrospective Cohort Study Using the Quebec Integrated Chronic Disease Surveillance System","year":2024,"lang":"en","type":"article","venue":"Journal of Pain","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institut National de Santé Publique du Québec","funders":"U.S. Department of Veterans Affairs","keywords":"Medicine; Retrospective cohort study; Chronic pain; Medical prescription; Incidence (geometry); Poisson regression; Cohort; Opioid; Specialty; Internal medicine; Cohort study; Population; Oxycodone; Emergency medicine; Physical therapy; Family medicine; Environmental health","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001123639,0.0007738541,0.0006859243,0.001849735,0.002533744,0.001883624,0.001968532,0.001172043,0.003256948],"category_scores_gemma":[0.002830273,0.0008692043,0.001211642,0.004834379,0.0006000338,0.001090796,0.001071271,0.00144688,0.0004226761],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01496035,"about_ca_system_score_gemma":0.01204848,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9803541,"about_ca_topic_score_gemma":0.9845862,"domain_scores_codex":[0.9987955,0.0001780133,0.00008763134,0.0003038316,0.0002512361,0.0003838001],"domain_scores_gemma":[0.9966394,0.0002687687,0.0008796488,0.0002035146,0.00139741,0.0006112166],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004109419,0.00003217974,0.9980793,0.00001112623,0.00008886518,0.00004460179,0.0001664661,0.00004879875,0.00006261862,0.00002623297,0.000794165,0.0006045108],"study_design_scores_gemma":[0.000008241526,0.00002393697,0.9986511,0.00002432213,0.00003923845,0.00005089997,0.0004382503,0.0003314094,0.00001942053,0.000007766527,0.0003968695,0.000008569733],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9810352,0.0008559261,0.0002898907,0.0003015898,0.00003103399,0.0001560312,0.01558385,0.00002530878,0.001721255],"genre_scores_gemma":[0.9945208,0.0003629828,0.000232338,0.0001713411,0.00001212678,0.00006545205,0.003559239,0.000009537901,0.00106633],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01964587,"threshold_uncertainty_score":0.1085454,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01343608917753526,"score_gpt":0.2955912786796924,"score_spread":0.2821551895021571,"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."}}