Abstract
Objective
A growing number of people live in urban areas. Urbanization has been associated with an increased prevalence of mental disorders, but which mechanisms cause this increase is unknown. Psychological distress is a good indicator of mental health. This study sought to examine the relationship between urbanization and distress among adults in the Eastern Townships (southern region of Quebec, Canada).
Method
In the 2014–2015 Eastern Townships Population Health Survey (N = 10,687 adults living in one of the 96 Eastern Townships communities), distress was measured with the K6 distress scale (≥ 7). Urbanization was estimated by the residential density of the community treated in quintiles. Logistic regression analyses were carried out with adjustments for individual and environmental characteristics.
Results
Women, young people aged 18–24, single parents, those without diplomas, those without a job, those with < $20,000 in income, adults with two or more chronic physical illnesses, adults with bad perceived health, or those living in disadvantaged neighbourhoods exhibited more distress. The unadjusted estimate between density and distress is only significant for the fifth quintile when compared with the first quintile (OR 1.23; 95% CI: 1.06–1.42). The relationship is practically the same after controlling for individual characteristics but decreases considerably after controlling for environmental characteristics (lack of trees, social deprivation, intersection density, vegetation index, and land use mix).
Conclusion
This study was the first to examine an association between urbanization and distress by considering individual and environmental characteristics. The latter seem to explain the relationship between these concepts.
Résumé
Objectif
Un nombre croissant de personnes vivent en milieu urbain. L’urbanisation a été associée à une prévalence accrue de troubles mentaux, mais on ignore par quels mécanismes. La détresse psychologique est un bon indicateur de la santé mentale. Cette étude cherche à examiner le lien entre l’urbanisation et la détresse des adultes en l’Estrie (région dans le sud du Québec, Canada).
Méthode
Dans l’Enquête de santé populationnelle estrienne 2014-2015 (N = 10 687 adultes, résidant dans l’une des 96 communautés estriennes), la détresse a été mesurée avec le Kessler-6 (score ≥7). L’urbanisation a été estimée par la densité résidentielle de la communauté traitée en quintiles. Des analyses de régression logistique ont été réalisées, avec ajustement pour des caractéristiques individuelles et environnementales.
Résultats
Les femmes, les 18-24 ans, les personnes monoparentales, celles ne possédant pas de diplôme, sans emploi, ayant un revenu < 20 000$, ayant deux maladies chroniques ou plus, ayant une mauvaise perception de leur santé, ou vivant dans les quartiers défavorisés présentent plus de détresse. La relation brute entre la densité et la détresse n’est significative que pour la dernière catégorie avec un RC 1,23; IC95% : 1,06–1,42 (Q5 vs Q1). En contrôlant pour les caractéristiques individuelles, la relation demeure pratiquement inchangée, mais diminue davantage après un contrôle pour les caractéristiques environnementales (manque d’arbres, défavorisation sociale, densité d’intersections, indice de végétation et mixité des sols).
Conclusion
Cette étude est la première à examiner une association entre l’urbanisation et la détresse en considérant les caractéristiques individuelles et environnementales. Ces dernières semblent expliquer la relation entre ces concepts.
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References
Alkema, L., Jones, G. W., & Lai, C. U. R. (2013). Levels of urbanization in the world’s countries: testing consistency of estimates based on national definitions. Journal of Population Research, 30, 291–304.
Baraldi, R., Joubert, K., & Bordeleau, M. (2015). Portrait statistique de la santé mentale des Québécois. In Résultats de l’Enquête sur la santé dans les collectivités canadiennes – Santé mentale 2012 (135 p). Québec: Institut de la statistique du Québec.
Baron, R. M., & Kenny, D. A. (1986). The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. Journal of Personality and Social Psychology, 51(6), 1173–1182.
Camirand, H., Traoré, I., & Baulne, J. (2016). L’enquête québécoise sur la santé de la population, 2014–2015 : pour en savoir plus sur la santé des Québécois. In Résultats de la deuxième édition. Québec: Institut de la statistique du Québec.
Centre intégré universitaire de santé et de services sociaux de l’Estrie - Centre hospitalier universitaire de Sherbrooke. CIUSSS de l’Estrie – CHUS (Ed.) (2015). Le territoire desservi par le CIUSSS de l’Estrie – CHUS, Vision santé publique. Sherbrooke: Direction de santé publique de l’Estrie.
Dhingra, S. S., Strine, T. W., Holt, J. B., Berry, J. T., & Mokdad, A. H. (2009). Rural-urban variations in psychological distress: findings from the behavioral risk factor surveillance system, 2007. International Journal of Public Health, 54(Suppl 1), 16–22.
Drapeau, A., Marchand, A., & Beaulieu-Prévost, D. (2011). Epidemiology of psychological distress. In L. L’Abate (Ed.), Mental illnesses—understanding, prediction and control (pp. 105–134). Rijeka: InTech Open Access Publisher.
Gill, T.K., Taylor, A.W., Winefield, H., Chittleborough, C.R., & Koster, C.R. (2009). Determinants of psychological distress (PD) in South Australia—final report. Discipline of Psychiatry, University of Adelaide. Adelaide: University of Adelaide.
Gong, Y., Palmer, S., Gallacher, J., Marsden, T., & Fone, D. (2016). A systematic review of the relationship between objective measurements of the urban environment and psychological distress. Environment International, 96, 48–57.
Jalaludin, B. B., & Garden, F. L. (2011). Does urban sprawl impact on self-rated health and psychological distress? A multilevel study from Sydney, Australia. EcoHealth, 8(3), 268–276.
Kessler, R. C., Andrews, G., Colpe, L. J., Hiripi, E., Mroczek, D. K., Normand, S. L. T., et al. (2002). Short screening scales to monitor population prevalences and trends in non-specific psychological distress. Psychological Medicine, 32, 959–976.
Kessler, R. C., Barker, P. R., Colpe, L. J., Epstein, J. F., Gfroerer, J. C., Hiripi, E., et al. (2003). Screening for serious mental illness in the general population. Archives of General Psychiatry, 60(2), 184–189.
Kim, D. (2008). Blues from the neighborhood? Neighborhood characteristics and depression. Epidemiologic Reviews, 30, 101–117.
Melis, G., Gelormino, E., Marra, G., Ferracin, E., & Costa, G. (2015). The effects of the urban built environment on mental health: a cohort study in a large northern Italian city. International Journal of Environmental Research and Public Health, 12(11), 14898–14915.
Observatoire estrien du développement des communautés (OEDC). Région sociosanitaire de l’Estrie (9 RLS). Retreived 20 August 2019, from: http://www.oedc.qc.ca/tableau-de-bord/11/rss.
Oguzturk, O. (2008). Differences in quality of life in rural and urban populations. Clinical and Investigative Medicine, 31(6), 346–351.
Pampalon, R., & Raymond, G. (2003). Indice de défavorisation matérielle et sociale : son application au secteur de la santé et du bien-être. Santé, société et solidarité, 1, 191–208.
Peen, J., Schoevers, R. A., Beekman, A. T., & Dekker, J. (2010). The current status of urban-rural differences in psychiatric disorders. Acta Psychiatrica Scandinavica, 121, 84–93.
Price, K., Gill, T., Winefield, H., Chittleborough, C., & Taylor, A. (2008). Determinants of psychological distress—a literature review. The assessment of the determinants and epidemiology of psychological distress (ADEPD) study. In Discipline of Psychiatry, University of Adelaide. Adelaide: University of Adelaide.
Shirolkar, R. A., & Prakash, I. J. (1996). Interaction of age, sex, geographical variable in psychological distress. Indian Journal of Clinical Psychology, 23(1), 24–28.
Srivastava, K. (2009). Urbanization and mental health. Industrial Psychiatry Journal, 18(2), 75–76.
Stickley, A., Koyanagi, A., Roberts, B., & McKee, M. (2015). Urban-rural differences in psychological distress in nine countries of the former Soviet Union. Journal of Affective Disorders, 178, 142–148.
United Nations, Department of Economic and Social Affairs, Population Division (UN) (2018). World urbanization prospects: the 2018 revision, Online Edition. Retrieved 28 June 2018, from: https://population.un.org/wup/Download/.
Wade, T. J., Veldhuizen, S., & Cairney, J. (2011). Prevalence of psychiatric disorder in lone fathers and mothers: examining the intersection of gender and family structure on mental health. Canadian Journal of Psychiatry, 56(9), 567–573.
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This was a secondary analysis of 2014–2015 ETPHS data, a cross-sectional study led by the Eastern Townships Public Health Department. This study was approved by the research ethics board of the Centre de santé et de services sociaux—Institut universitaire de gériatrie de Sherbrooke (CSSS-IUGS), now known as the CIUSSS de l’Estrie-CHUS (2014-460).
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Matiullah, S., Généreux, M. & Petit, G. Rural and urban variation in psychological distress among adults: results of the 2014–2015 Eastern Townships Population Health Survey (ETPHS). Can J Public Health 112, 253–261 (2021). https://doi.org/10.17269/s41997-020-00403-5
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DOI: https://doi.org/10.17269/s41997-020-00403-5