{"id":"W4411069365","doi":"10.1024/0939-5911/a000930","title":"The (Hypothetical) Scenario of a Fentanyl-Overdose Death Epidemic in Europe: Considering Canada-Based Experiences and Insights","year":2025,"lang":"en","type":"article","venue":"SUCHT - Zeitschrift für Wissenschaft und Praxis / Journal of Addiction Research and Practice","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Public Health Ontario; Université de Montréal; Centre Hospitalier de l’Université de Montréal; Simon Fraser University; Hamilton Health Sciences; University of Toronto; Centre for Addiction and Mental Health; University of the Fraser Valley; Waypoint Centre for Mental Health Care","funders":"","keywords":"Fentanyl; Drug overdose; Medicine; Medical emergency; Anesthesia; Poison control","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":[0.00296765,0.0004370571,0.0003740983,0.001499043,0.01438782,0.007396139,0.001591793,0.002796861,0.005005879],"category_scores_gemma":[0.00461335,0.0002233597,0.0007140529,0.002833234,0.004587299,0.002304218,0.003186564,0.003045479,0.0002603247],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.1019993,"about_ca_system_score_gemma":0.1121103,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9845141,"about_ca_topic_score_gemma":0.9918041,"domain_scores_codex":[0.9968427,0.0007451278,0.00006861366,0.0001299234,0.0005150272,0.001698664],"domain_scores_gemma":[0.9959937,0.0006438948,0.0002124065,0.00005492819,0.001545296,0.001549761],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0007967943,0.0005229057,0.1844673,0.001418437,0.0002830938,0.02883925,0.2735763,0.009856219,0.001894663,0.2016213,0.2129849,0.08373883],"study_design_scores_gemma":[0.00003753772,0.0001034004,0.04892156,0.001177774,0.00009567499,0.00184235,0.6714325,0.003061134,0.0006466133,0.009155476,0.2632624,0.0002636234],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6468419,0.009468574,0.002006702,0.2193656,0.0007670606,0.0002078923,0.002884409,0.0000699122,0.1183879],"genre_scores_gemma":[0.9714137,0.005916011,0.001213707,0.0144257,0.00006433229,0.00002700063,0.0005533546,0.00002903064,0.0063571],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1019993,"threshold_uncertainty_score":0.7400599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0350708133994082,"score_gpt":0.3872048445252015,"score_spread":0.3521340311257933,"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."}}