{"id":"W4214697512","doi":"10.1016/j.drugpo.2022.103644","title":"Impact of the COVID-19 pandemic on the provision of take-home doses of opioid agonist therapy in Ontario, Canada: A population-based time-series analysis","year":2022,"lang":"en","type":"article","venue":"International Journal of Drug Policy","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":33,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ontario Stroke Network; Women's College Hospital; Centre for Addiction and Mental Health; St. Michael's Hospital","funders":"Canadian Institutes of Health Research","keywords":"Buprenorphine; (+)-Naloxone; Methadone; Medicine; Population; Pandemic; Emergency medicine; Coronavirus disease 2019 (COVID-19); Opioid; Anesthesia; Internal medicine; Environmental health","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003215327,0.0001182095,0.000371127,0.0005502318,0.0000539229,0.000007445699,0.0003824192,0.00001955225,0.0005652248],"category_scores_gemma":[0.0002579499,0.00006511341,0.0003926395,0.0005007504,0.00005769082,0.00004359027,0.00004569086,0.0002262538,1.497636e-7],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002922425,"about_ca_system_score_gemma":0.008433872,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9403912,"about_ca_topic_score_gemma":0.644771,"domain_scores_codex":[0.9980206,0.0001624873,0.0006435532,0.00009193175,0.0009793984,0.0001020524],"domain_scores_gemma":[0.9982639,0.0002874118,0.0009200489,0.0002157583,0.0002518811,0.00006101143],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001340493,0.0004840256,0.9668804,0.0000091609,0.001143023,0.00000922467,0.002794795,0.02577759,0.0007636233,0.0001291599,0.0003860206,0.0002824392],"study_design_scores_gemma":[0.001882418,0.000489336,0.9956411,0.00004545747,0.0001271247,0.00002194688,0.0004352506,0.0001606284,0.0005505922,0.0002671367,0.0003287575,0.00005028337],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920769,0.00009139466,0.000003561489,0.007205927,0.00008996492,0.000230814,0.0002351004,0.000002081882,0.00006422653],"genre_scores_gemma":[0.99902,0.00002804303,0.00002690046,0.0006407156,0.00003937527,0.000008579729,0.0000549934,0.000009321789,0.000172114],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2956202,"threshold_uncertainty_score":0.9971874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01957778342146265,"score_gpt":0.3218097738722183,"score_spread":0.3022319904507557,"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."}}