{"id":"W2755904887","doi":"10.1111/add.13961","title":"The lessons learned from the fentanyl overdose crises in British Columbia, Canada","year":2017,"lang":"en","type":"letter","venue":"Addiction","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"British Columbia Centre on Substance Use; University of British Columbia Hospital; BC Centre for Disease Control; University of British Columbia; Centre for Drug Research and Development; PHS Community Services Society; Positive Living Society of British Columbia; Abbotsford Veterinary Clinic; University of the Fraser Valley","funders":"Canadian Institutes of Health Research","keywords":"Harm reduction; Heroin; Law enforcement; Public health; Opioid overdose; (+)-Naloxone; Government (linguistics); Medicine; Environmental health; Public administration; Political science; Psychiatry; Law; Nursing; Drug; Opioid","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":[0.002504884,0.0007990553,0.001074456,0.00196985,0.01620741,0.008999766,0.003506615,0.0060307,0.01262623],"category_scores_gemma":[0.008171233,0.0006341551,0.0007841618,0.003511702,0.006075268,0.003881562,0.005647162,0.01355008,0.001350284],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.07424605,"about_ca_system_score_gemma":0.2474618,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9898326,"about_ca_topic_score_gemma":0.9966978,"domain_scores_codex":[0.9962975,0.0005816832,0.0001948148,0.0002433462,0.0009734284,0.001709296],"domain_scores_gemma":[0.984394,0.001221289,0.0004143135,0.0001663794,0.005422176,0.008381699],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00009727244,0.0001272153,0.01890397,0.00114458,0.00005955241,0.003028931,0.02021465,0.0002944657,0.000183122,0.003074424,0.8547341,0.09813786],"study_design_scores_gemma":[0.0001076147,0.0001152383,0.09056441,0.008349243,0.0001171111,0.001791068,0.2245595,0.0004653046,0.0001921655,0.006109654,0.6673047,0.0003240219],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.02444927,0.05129682,0.0001957498,0.8908914,0.008143747,0.00008094717,0.001271389,0.00008094547,0.02358966],"genre_scores_gemma":[0.3845307,0.1619462,0.002385343,0.4026391,0.005082822,0.0002145916,0.001771238,0.000334896,0.04109509],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.07424605,"threshold_uncertainty_score":0.5386953,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02775915617573774,"score_gpt":0.2701638456345523,"score_spread":0.2424046894588145,"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."}}