{"id":"W4391783609","doi":"10.3389/fpsyt.2024.1347678","title":"Systematic review on intentional non-medical fentanyl use among people who use drugs","year":2024,"lang":"en","type":"review","venue":"Frontiers in Psychiatry","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"Provincial Health Services Authority; Vancouver General Hospital; BC Mental Health & Substance Use Services; University of British Columbia","funders":"","keywords":"Fentanyl; Medicine; MEDLINE; Psychiatry; Pharmacology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.006683566,0.001510709,0.007327258,0.01009509,0.0007849628,0.002773171,0.001846344,0.001927715,0.007333472],"category_scores_gemma":[0.0370863,0.0009523015,0.006050919,0.01219804,0.0009003278,0.002386226,0.001610683,0.00102277,0.0004438727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004046415,"about_ca_system_score_gemma":0.01297626,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009998908,"about_ca_topic_score_gemma":0.0291279,"domain_scores_codex":[0.9904789,0.002677807,0.004158641,0.0005736777,0.001813872,0.0002971182],"domain_scores_gemma":[0.9731338,0.01906156,0.005150113,0.0003278152,0.002084653,0.0002420253],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.00006367447,0.000005986072,0.0003551184,0.9838651,0.003233008,0.0001068227,0.0001623033,0.00003475447,0.00008653033,0.000106504,0.001032065,0.0109482],"study_design_scores_gemma":[0.0001137809,0.000122247,0.002914031,0.948224,0.03192313,0.000368021,0.000272536,0.00003301126,0.0001135411,0.000159856,0.01573549,0.0000203304],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00157347,0.9955145,0.0001777801,0.0003112087,0.0001590085,0.0006911774,0.0009368568,0.00001271638,0.0006232518],"genre_scores_gemma":[0.013073,0.9836812,0.0006177599,0.0006416407,0.00007834112,0.00113014,0.0004973544,0.000007777132,0.000272705],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01009509,"threshold_uncertainty_score":0.03534651,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01284150019439382,"score_gpt":0.3091986746158008,"score_spread":0.2963571744214069,"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."}}