Trajectories of the socioeconomic gradient of mental health: Results from the CLSA COVID-19 Questionnaire Study.


Journal

Health policy (Amsterdam, Netherlands)
ISSN: 1872-6054
Titre abrégé: Health Policy
Pays: Ireland
ID NLM: 8409431

Informations de publication

Date de publication:
May 2023
Historique:
received: 04 02 2022
revised: 02 02 2023
accepted: 27 02 2023
medline: 7 4 2023
pubmed: 17 3 2023
entrez: 16 3 2023
Statut: ppublish

Résumé

As the coronavirus disease (COVID-19) pandemic prolongs, documenting trajectories of the socioeconomic gradient of mental health is important. We describe changes in the prevalence and absolute and relative income-related inequalities of mental health between April and December 2020 in Canada. We used data from the Canadian Longitudinal Study on Aging (CLSA) COVID-19 Questionnaire Study and the pre-pandemic CLSA Follow-up 1. We estimated the prevalence proportion, the concentration index (relative inequality), and the generalized concentration index (absolute inequality) for anxiety and self-reported feeling generally unwell at multiple points in April-December 2020, overall, by sex and age group, by region, and among those who reported poor or fair overall health and mental health pre-pandemic. Overall, the prevalence of anxiety remained unchanged (22.45 to 22.10%, p = 0.231), but self-reported feeling generally unwell decreased (9.83 to 5.94%, p = 0.004). Relative and absolute income-related inequalities were unchanged for both anxiety and self-reported feeling generally unwell, with exceptions of an increased concentration of self-reported feeling generally unwell among the poor, measured by the concentration index, overall (-0.054 to -0.115, p = 0.004) and in Ontario (-0.035 to -0.123, p = 0.047) and British Columbia (-0.055 to -0.141, p = 0.044). The COVID-19 pandemic appeared to neither exacerbate nor ameliorate existing income-related inequalities in mental health among older adults in Canada between April and December 2020. Continued monitoring of inequalities is necessary.

Identifiants

pubmed: 36924671
pii: S0168-8510(23)00061-1
doi: 10.1016/j.healthpol.2023.104758
pmc: PMC9985544
pii:
doi:

Types de publication

Journal Article

Langues

eng

Pagination

104758

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare no conflict of interest.

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Auteurs

Yukiko Asada (Y)

Department of Community Health and Epidemiology, Dalhousie University, 5790 University Avenue, Halifax, Nova Scotia, B3H1V7, Canada. Electronic address: yukiko.asada@dal.ca.

Michel Grignon (M)

Department of Economics, Department of Health, Aging & Society, Centre for Health Economics and Policy Analysis (CHEPA), McMaster University, Hamilton, Ontario, L8S4M4, Canada. Electronic address: grignon@mcmaster.ca.

Jeremiah Hurley (J)

Department of Economics, Centre for Health Economics and Policy Analysis, McMaster University, Hamilton, Ontario, L8S4M4, Canada. Electronic address: hurley@mcmaster.ca.

Samuel A Stewart (SA)

Department of Community Health and Epidemiology, Dalhousie University, 5790 University Avenue, Halifax, Nova Scotia, B3H1V7, Canada. Electronic address: sam.stewart@dal.ca.

Nathan K Smith (NK)

Department of Community Health and Epidemiology, Dalhousie University, 5790 University Avenue, Halifax, Nova Scotia, B3H1V7, Canada. Electronic address: nathan.smith@dal.ca.

Susan Kirkland (S)

Departments of Community Health & Epidemiology and Medicine, Dalhousie University, 5790 University Avenue, Halifax, Nova Scotia, B3H1V7, Canada. Electronic address: susan.kirkland@dal.ca.

Jacqueline McMillan (J)

Department of Medicine, Section of Geriatric Medicine and O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada. Electronic address: Jacqueline.McMillan@albertahealthservices.ca.

Lauren E Griffith (LE)

Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada. Electronic address: griffith@mcmaster.ca.

Christina Wolfson (C)

Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada. Electronic address: christina.wolfson@mcgill.ca.

Parminder Raina (P)

McMaster Institute for Research on Aging, Department of Health Research Methods, Evidence, and Impact, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada. Electronic address: praina@mcmaster.ca.

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