{"id":"W3029371610","doi":"10.1016/j.drugalcdep.2020.108084","title":"Transitioning from pharmaceutical opioids: A discrete-time survival analysis of heroin initiation in suburban/exurban communities","year":2020,"lang":"en","type":"article","venue":"Drug and Alcohol Dependence","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"St. Michael's Hospital","funders":"National Center for Advancing Translational Sciences; Agency for Toxic Substances and Disease Registry; National Institute on Drug Abuse; National Institute of Allergy and Infectious Diseases; Centers for Disease Control and Prevention","keywords":"Heroin; Medicine; Opioid; Oxycodone; Addiction; Drug; Pharmacology; Psychiatry; Internal medicine","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":[0.001369884,0.0003978378,0.0004483073,0.0008628795,0.0009429245,0.001211307,0.001209854,0.0008155043,0.00291122],"category_scores_gemma":[0.003608748,0.0003974824,0.001369872,0.001321179,0.0005197126,0.001043085,0.001569725,0.001445345,0.0002893763],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009026586,"about_ca_system_score_gemma":0.001523816,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09142773,"about_ca_topic_score_gemma":0.1139346,"domain_scores_codex":[0.9990833,0.0002956495,0.00004541085,0.0001653089,0.0000519858,0.000358448],"domain_scores_gemma":[0.9969653,0.0007110252,0.0007871112,0.0002892528,0.0002863923,0.0009607716],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004272823,0.0002411139,0.9960597,0.00000858948,0.0001744442,0.00009974892,0.0003046712,0.0007277489,0.0001369118,0.0001095616,0.0001933912,0.001516829],"study_design_scores_gemma":[0.00001937621,0.0002685723,0.9824638,0.00001382254,0.00009947862,0.0001426972,0.003595201,0.01292629,0.00006994503,0.000176622,0.0002068967,0.00001723883],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995257,0.00003142958,0.0001029001,0.00004896729,0.000002998246,0.00000438186,0.0002068406,0.000002281409,0.00007451334],"genre_scores_gemma":[0.9992241,0.00003417964,0.00006063489,0.0000123364,0.000004816061,0.000006565453,0.0003955112,0.000002286018,0.0002596693],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09142773,"threshold_uncertainty_score":0.1817911,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04053701447149571,"score_gpt":0.311442586288765,"score_spread":0.2709055718172693,"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."}}