{"id":"W4229874078","doi":"10.21203/rs.3.rs-150691/v1","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":"preprint","venue":"Research Square","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Centre for Addiction and Mental Health","funders":"Norwegian Institute of Public Health; Ministry of Health of the Russian Federation; Universitat de Barcelona; Háskóli Íslands; University of Crete; Karolinska Institutet; Helsingin Yliopisto; Technische Universität Dresden; Budapesti Corvinus Egyetem; National Research Centre","keywords":"Cannabis; Pandemic; Coronavirus disease 2019 (COVID-19); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Substance use; Environmental health; 2019-20 coronavirus outbreak; Geography; Virology; Biology; Medicine; Psychiatry; Internal medicine; Outbreak","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":[0.004381837,0.0003059835,0.000503366,0.0002642027,0.0002161998,0.00008246928,0.0008021871,0.0001807371,0.00007534442],"category_scores_gemma":[0.0005898555,0.0002051612,0.0001171236,0.001177309,0.0005918888,0.00006392894,0.0007453593,0.001721022,0.000007919336],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004398533,"about_ca_system_score_gemma":0.0005085114,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.08334591,"about_ca_topic_score_gemma":0.3114977,"domain_scores_codex":[0.9920368,0.00485913,0.0006651512,0.0008372336,0.0008673794,0.0007343408],"domain_scores_gemma":[0.9964334,0.001150648,0.00030422,0.001612099,0.0004165146,0.00008312863],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001046131,0.0002423964,0.981572,0.001035194,0.00007719207,0.00009687367,0.01169704,0.00005128345,0.001079398,0.00009723883,0.002075967,0.0009293324],"study_design_scores_gemma":[0.0006547807,0.00009679996,0.9852877,0.001797857,0.000006922537,0.000006445222,0.0012176,0.000009705652,0.001700295,0.00001387128,0.00902739,0.0001806554],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923716,0.003327605,0.00000101728,0.0005613774,0.000323234,0.00138476,0.0007407158,0.00001918577,0.001270478],"genre_scores_gemma":[0.9965382,0.002030517,0.000004317279,0.0003415261,0.00005915284,0.00006788535,0.00002441988,0.00007876979,0.000855223],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2281518,"threshold_uncertainty_score":0.9227582,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.305402255424458,"score_gpt":0.4622485070910535,"score_spread":0.1568462516665955,"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."}}