{"id":"W4401210311","doi":"10.1101/2024.07.31.24311291","title":"Changes in self-reported alcohol consumption at high and low consumption in the wake of the COVID-19 pandemic: A test of the polarization hypothesis","year":2024,"lang":"en","type":"preprint","venue":"medRxiv","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canada Research Chairs; University of Toronto; Centre for Addiction and Mental Health","funders":"","keywords":"Decile; Pandemic; Coronavirus disease 2019 (COVID-19); Population; Alcohol consumption; Demography; Medicine; Consumption (sociology); Mental health; Environmental health; Public health; Alcohol; Disease; Psychiatry; Internal medicine; Infectious disease (medical specialty); Chemistry","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":[0.001470439,0.0001514979,0.0002388749,0.0006983718,0.0004030041,0.000803361,0.0004404954,0.0004945123,0.002264805],"category_scores_gemma":[0.003693515,0.0002031308,0.0005518277,0.0006055846,0.0005519286,0.0007986911,0.0009230025,0.001036867,0.0004608398],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003558932,"about_ca_system_score_gemma":0.0002885319,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004061545,"about_ca_topic_score_gemma":0.003410315,"domain_scores_codex":[0.9992759,0.0003086869,0.00005117667,0.0001211367,0.00009653148,0.000146609],"domain_scores_gemma":[0.9966768,0.0008936371,0.001186805,0.0001935909,0.0002738411,0.0007752682],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002454666,0.0001053331,0.9987217,0.000003705255,0.00003950229,0.00001318023,0.0001992613,0.00002262242,0.00008278863,0.00002477272,0.00006267686,0.0004789556],"study_design_scores_gemma":[0.000003181082,0.0001156429,0.9990323,0.000001887511,0.000005746866,0.00001058554,0.0006242557,0.0001253141,0.00002734968,0.00002135664,0.00003076433,0.000001658577],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995856,0.0000156595,0.00002096884,0.00004001143,0.000005516737,0.000003917743,0.0001039023,6.276194e-7,0.0002239562],"genre_scores_gemma":[0.9996058,0.000006716333,0.00001749036,0.00002017533,0.000005997833,0.000006485458,0.0002158152,5.996715e-7,0.0001208919],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004061545,"threshold_uncertainty_score":0.008075833,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1489042036800894,"score_gpt":0.3899107820218362,"score_spread":0.2410065783417468,"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."}}