{"id":"W4312190330","doi":"10.1186/s13011-022-00508-9","title":"Impact of the COVID-19 pandemic on alcohol or drug use symptoms and service need among youth: a cross-sectional sample from British Columbia, Canada","year":2022,"lang":"en","type":"article","venue":"Substance Abuse Treatment Prevention and Policy","topic":"Substance Abuse Treatment and Outcomes","field":"Medicine","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Advancing Health Outcomes; Spinal Cord Injury BC; University of British Columbia","funders":"Canadian Institutes of Health Research; Michael Smith Health Research BC","keywords":"Pandemic; Medicine; Logistic regression; Odds; Environmental health; Confidence interval; Odds ratio; Cross-sectional study; Young adult; Demography; Coronavirus disease 2019 (COVID-19); Gerontology; Disease; Infectious disease (medical specialty); Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008414015,0.0004928979,0.0005648898,0.001292568,0.003018212,0.001537814,0.001491096,0.0005741463,0.002274797],"category_scores_gemma":[0.001960408,0.000553397,0.0006107303,0.003738119,0.0008378912,0.0004397205,0.001167944,0.00110006,0.0004001186],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01916243,"about_ca_system_score_gemma":0.02518775,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9932925,"about_ca_topic_score_gemma":0.995834,"domain_scores_codex":[0.9990287,0.00007599773,0.00008081696,0.0001528097,0.0003432161,0.0003184482],"domain_scores_gemma":[0.9978805,0.000100175,0.0003611514,0.00007458654,0.0009840584,0.0005996739],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002727576,0.00003753097,0.9974739,0.00002431214,0.00002747991,0.000040273,0.0006343849,0.00003891201,0.00006736172,0.00002265849,0.000584362,0.001021549],"study_design_scores_gemma":[0.000003254959,0.00002086543,0.9975857,0.00002303637,0.00001196528,0.00002739326,0.00185418,0.00008438185,0.00002628469,0.000006009523,0.0003517785,0.000005140742],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9902109,0.000366754,0.00007635615,0.0001989452,0.00001079653,0.000117654,0.007549596,0.000009281208,0.001459673],"genre_scores_gemma":[0.9942331,0.0005467295,0.0001866029,0.0002343491,0.000007331492,0.00008741618,0.003565536,0.00000739864,0.001131552],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01916243,"threshold_uncertainty_score":0.1390338,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.057661203337525,"score_gpt":0.3336155877987337,"score_spread":0.2759543844612087,"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."}}