{"id":"W4362522308","doi":"10.1186/s12889-023-15474-5","title":"“It’s just a perfect storm”: Exploring the consequences of the COVID-19 pandemic on overdose risk in British Columbia from the perspectives of people who use substances","year":2023,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Opioid Use Disorder Treatment","field":"Medicine","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; BC Centre for Disease Control; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Coronavirus disease 2019 (COVID-19); Medicine; Pandemic; Biostatistics; 2019-20 coronavirus outbreak; Public health; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Storm; Epidemiology; Medical emergency; Coronavirus Infections; Environmental health; Virology; Infectious disease (medical specialty); Nursing; Outbreak; Geography; Meteorology; Pathology","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":[0.001823293,0.0001428651,0.0005033066,0.00007436827,0.0003968517,0.0001218333,0.000350529,0.00005579566,0.00007793359],"category_scores_gemma":[0.003842784,0.0001011447,0.0001509745,0.001146178,0.0004223279,0.0001867903,0.0000863211,0.0003651028,0.000004505821],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007432742,"about_ca_system_score_gemma":0.00358774,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5184374,"about_ca_topic_score_gemma":0.7833934,"domain_scores_codex":[0.9969565,0.001113277,0.0005000505,0.0003917482,0.0005973817,0.000441027],"domain_scores_gemma":[0.9958214,0.002834019,0.0003654282,0.0006969477,0.0001021878,0.0001799936],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004165282,0.0001981591,0.8733447,0.0001253797,0.00005504305,0.000003147916,0.1214439,0.00003443438,0.000007409688,0.00006564485,0.003904549,0.0007759738],"study_design_scores_gemma":[0.001233041,0.0001987158,0.7983676,0.0002358124,0.00002774456,0.000007781398,0.1981552,0.00005605436,0.000002958189,0.00009196052,0.001554853,0.00006826488],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.976779,0.001881522,0.00000768708,0.01921569,0.0002075972,0.001341388,0.0004562863,0.00006867738,0.0000421005],"genre_scores_gemma":[0.9888092,0.009135976,0.00002652318,0.00153113,0.00005990654,0.0002345202,0.00002514024,0.00002338631,0.0001542337],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2649561,"threshold_uncertainty_score":0.6364497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1527128370482463,"score_gpt":0.3523942033763366,"score_spread":0.1996813663280904,"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."}}