{"id":"W3191668042","doi":"10.1016/j.jadohealth.2021.07.039","title":"An Impact Analysis of the Early Months of the COVID-19 Pandemic on Mental Health in a Prospective Cohort of Canadian Adolescents","year":2021,"lang":"en","type":"article","venue":"Journal of Adolescent Health","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brock University; University of Waterloo; Regional Municipality of Niagara; Université Laval","funders":"Institute of Population and Public Health; Institute of Nutrition, Metabolism and Diabetes; Health Canada; Institute of Human Development, Child and Youth Health; Hospital for Sick Children; Canadian Institutes of Health Research; Ministère de la Santé; Sick Kids Foundation; Ministère de la Santé et des Services sociaux","keywords":"Mental health; Anxiety; Psychosocial; Pandemic; Flourishing; Medicine; Depression (economics); Prospective cohort study; Cohort study; Psychiatry; Cohort; Public health; Coronavirus disease 2019 (COVID-19); Psychology; Demography; 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":[0.002672631,0.0008458936,0.0005628885,0.001379491,0.002932539,0.001242745,0.001868546,0.0007742321,0.002282568],"category_scores_gemma":[0.004767247,0.00046387,0.001957643,0.002961016,0.0008240251,0.0004767042,0.001598792,0.001366862,0.0002402195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02748695,"about_ca_system_score_gemma":0.0398623,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9903359,"about_ca_topic_score_gemma":0.989821,"domain_scores_codex":[0.9983182,0.0003000728,0.00006337966,0.0002894073,0.0003571761,0.0006717739],"domain_scores_gemma":[0.9963799,0.0003016946,0.0008133575,0.0003354008,0.001287065,0.0008825992],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002623083,0.000087527,0.9948215,0.0000411682,0.0002157928,0.00005151437,0.0005193898,0.0001779597,0.00009045486,0.0001715671,0.001360639,0.002200151],"study_design_scores_gemma":[0.00002518716,0.00008059068,0.9975017,0.00003501098,0.0001003345,0.00002142157,0.000940225,0.0004330171,0.00005200855,0.00003089906,0.0007644033,0.00001520331],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9897063,0.0004407331,0.0002036445,0.0004497079,0.00002975947,0.0001217451,0.008099762,0.00001246067,0.0009359132],"genre_scores_gemma":[0.993629,0.0003359961,0.0004141649,0.0002152492,0.00001487099,0.0001289828,0.004622867,0.000008519834,0.0006301552],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02748695,"threshold_uncertainty_score":0.1994327,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05903894224684398,"score_gpt":0.4305988090788216,"score_spread":0.3715598668319777,"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."}}