Depression and anxiety symptoms in young adults before and during the COVID-19 pandemic: evidence from a Canadian population-based cohort

Annals of General Psychiatry

Nicholas Chadi¹  Sylvana Côté²  Marie-Hélène Pennestri³  Massimiliano Orri⁴  Kia Watkins-Martin⁵  Marie-Claude Geoffroy⁵  Jean-Philippe Gouin⁶  Frederick Philippe⁷  Richard E. Tremblay⁸  Simon Larose⁹  Isabelle Ouellet-Morin^1,10  Natalie Castellanos-Ryan^1,11  Michel Boivin^1,12 

[1] CHU Ste-Justine Research Centre, Montreal, QC, Canada;Department of Pediatrics, University of Montreal, Montreal, QC, Canada;CHU Ste-Justine Research Centre, Montreal, QC, Canada;Department of Social and Preventive Medicine, University of Montreal, Quebec, Canada;Bordeaux Population Health, Université de Bordeaux, INSERM 1219, Bordeaux, France;Department of Educational and Counselling Psychology, McGill University, H3A 1Y2, Montreal, QC, Canada;Hôpital en Santé Mentale Rivière-des-Prairies (CIUSSS-NIM), Montreal, QC, Canada;Department of Psychology, University of Montreal, Montreal, QC, Canada;Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, Montreal, QC, Canada;Bordeaux Population Health, Université de Bordeaux, INSERM 1219, Bordeaux, France;Department of Psychiatry, McGill Group for Suicide Studies, Douglas Mental Health University Institute, Montreal, QC, Canada;Department of Educational and Counselling Psychology, McGill University, H3A 1Y2, Montreal, QC, Canada;Department of Psychology, Concordia University, Montreal, QC, Canada;Department of Psychology, UQAM, Montreal, QC, Canada;Department of Psychology, University of Montreal, Montreal, QC, Canada;Educational Sciences, Laval University, Quebec, QC, Canada;School of Criminology, University of Montreal, Montreal, QC, Canada;Research Center of the Montreal Mental Health University Institute, Montreal, QC, Canada;School of Psychoeducation, University of Montreal, Montreal, QC, Canada;CHU Ste-Justine Research Centre, Montreal, QC, Canada;School of Psychology, Laval University, Quebec, QC, Canada;

关键词: COVID-19;    Mental health;    Depression;    Anxiety;    Young adults;   

DOI  :  10.1186/s12991-021-00362-2

来源: Springer

【 摘 要 】

BackgroundConcerns have been raised that the COVID-19 pandemic could increase risk for adverse mental health outcomes, especially in young adults, a vulnerable age group. We investigated changes in depression and anxiety symptoms (overall and severe) from before to during the pandemic, as well as whether these changes are linked to COVID-19-related stressors and pre-existing vulnerabilities in young adults followed in the context of a population-based cohort.MethodParticipants (n = 1039) from the Quebec Longitudinal Study of Child Development reported on their depression (Centre for Epidemiological Studies Depression Scale, short form) and anxiety (General Anxiety Disorder-7 Scale) symptoms and completed a COVID-19 questionnaire during the first wave of the COVID-19 pandemic in the summer of 2020 (age 22 years). Assessments at age 20 (2018) were used to estimate pre-pandemic depression and anxiety symptom severity.ResultsWhilemean levels of depression and anxiety symptoms did not change from before to during the first wave of the COVID-19 pandemic (e.g., the mean of depressive symptoms was 9.30 in 2018 and 9.59 in 2020), we observed a slight increase in rates of severe depression(scores ≥ 21) from before (6.1%) to during (8.2%) the pandemic. Most COVID-19-related variables (e.g., loss of education/occupation, frequent news-seeking) – except living alone – and most pre-existing vulnerabilities (e.g., low SES, low social support) were not associated with changes in depression or anxiety symptoms. However, results varied as a function of pre-pandemic levels of depression and anxiety: depression and anxiety symptoms increased among adults with the lowest levels of symptoms before the pandemic, while they decreased among those with the highest levels of symptoms, possibly reflecting a regression to the mean.ConclusionsDepression and anxiety symptoms in young adults from Québec in Summer 2020 were mostly comparable to symptoms reported in 2018. Most COVID-19-related stressors and pre-existing vulnerabilities were not associated with changes in symptoms, except living alone and pre-existing symptoms of depression and anxiety. However, the increased rate of severe depression warrants further investigation.

【 授权许可】

CC BY