{"id":"W3122530843","doi":"10.1186/s13011-021-00373-y","title":"Use of alcohol, tobacco, cannabis, and other substances during the first wave of the SARS-CoV-2 pandemic in Europe: a survey on 36,000 European substance users","year":2021,"lang":"en","type":"article","venue":"Substance Abuse Treatment Prevention and Policy","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":104,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canada Research Chairs; Public Health Ontario; University of Toronto; Centre for Addiction and Mental Health","funders":"Ministry of Health of the Russian Federation; Háskóli Íslands; University of Crete; National Institute for Health and Care Research; Technische Universität Dresden; Budapesti Corvinus Egyetem; National Research Centre","keywords":"Pandemic; Health psychology; Cannabis; Public health; Coronavirus disease 2019 (COVID-19); Environmental health; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); 2019-20 coronavirus outbreak; Marijuana smoking; Substance use; Medicine; Psychiatry; Virology; Polysubstance dependence","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004347034,0.0002495427,0.0003927438,0.0001424408,0.0001400512,0.00004368696,0.0001137781,0.00005857822,0.00002032563],"category_scores_gemma":[0.00009234436,0.0001522524,0.0001180455,0.001074121,0.000315906,0.0001226221,0.00002394659,0.0001771277,0.000001559375],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001804897,"about_ca_system_score_gemma":0.0001780999,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002915735,"about_ca_topic_score_gemma":0.09600811,"domain_scores_codex":[0.9979483,0.0005233593,0.0004616271,0.0003949557,0.0003277916,0.0003439218],"domain_scores_gemma":[0.9988467,0.00005514295,0.0002148401,0.0006055771,0.0002060953,0.00007162011],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001202775,0.0005383218,0.9683347,0.0001444763,0.0001871002,0.00007131271,0.008056626,0.00001805187,0.01678829,0.0003550971,0.001473923,0.002829296],"study_design_scores_gemma":[0.002656485,0.0001842793,0.9506915,0.0005195689,0.00004543149,0.00004016211,0.0002255342,0.000008205133,0.02989913,0.00002273237,0.01557319,0.0001337961],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9941363,0.003106948,0.00000102324,0.001498654,0.00004876591,0.0006362155,0.0001364925,0.00001576085,0.0004198115],"genre_scores_gemma":[0.98046,0.01039465,0.000009434225,0.0003665104,0.00004468997,0.00003348615,0.00001343324,0.00003960839,0.008638153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09309238,"threshold_uncertainty_score":0.9204874,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0759513167314357,"score_gpt":0.3342832995611424,"score_spread":0.2583319828297067,"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."}}