{"id":"W2043269776","doi":"10.1016/j.drugalcdep.2012.03.010","title":"Increases in the availability of prescribed opioids in a Canadian setting","year":2012,"lang":"en","type":"article","venue":"Drug and Alcohol Dependence","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":29,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University; Centre for Addiction and Mental Health; University of British Columbia; St. Paul's Hospital","funders":"National Center for Injury Prevention and Control; National Institute on Drug Abuse; Canadian Institutes of Health Research; Centers for Disease Control and Prevention","keywords":"Hydromorphone; Oxycodone; Codeine; Medicine; Context (archaeology); Heroin; Methadone; Morphine; Opioid; Drug; Psychiatry; Anesthesia; Internal medicine; Geography","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":[0.0008436301,0.0002842333,0.0003882102,0.001851073,0.005448332,0.002085167,0.00170707,0.001085534,0.007598542],"category_scores_gemma":[0.005782091,0.0004019889,0.0007849269,0.005408647,0.0008970748,0.0007600348,0.001122207,0.002279289,0.0002313092],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.07482322,"about_ca_system_score_gemma":0.07425444,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9967662,"about_ca_topic_score_gemma":0.9987891,"domain_scores_codex":[0.9975162,0.0002243071,0.000126934,0.0001907532,0.0009811405,0.0009608037],"domain_scores_gemma":[0.9916437,0.0004679819,0.001763224,0.00008133934,0.003012995,0.003030607],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002259397,0.0001961719,0.964579,0.000188802,0.000109905,0.0009480052,0.002877574,0.0004203483,0.0003783896,0.00113371,0.01037138,0.01857092],"study_design_scores_gemma":[0.00001898427,0.00003902882,0.984161,0.0001363177,0.00004949704,0.0004523471,0.007884325,0.0006012329,0.0000957045,0.00009180904,0.006430608,0.00003924567],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9618738,0.002683591,0.0002020022,0.01154664,0.0001270671,0.0001015167,0.004293748,0.00003130278,0.01914039],"genre_scores_gemma":[0.9946628,0.001478911,0.00035973,0.001218127,0.00004081417,0.00001358934,0.0005576586,0.0000106172,0.001657822],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07482322,"threshold_uncertainty_score":0.542883,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01673859555939898,"score_gpt":0.2822345052614578,"score_spread":0.2654959097020588,"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."}}