Improving mental health through the regeneration of deprived neighborhoods: a natural experiment

White, James ORCID: https://orcid.org/0000-0001-8371-8453, Greene, Giles ORCID: https://orcid.org/0000-0001-9326-8740, Farewell, Daniel ORCID: https://orcid.org/0000-0002-8871-1653, Dunstan, Frank ORCID: https://orcid.org/0000-0002-1043-5281, Rodgers, Sarah, Lyons, Ronan A, Humphreys, Ioan, John, Ann, Webster, Chris, Phillips, Ceri J and Fone, David ORCID: https://orcid.org/0000-0002-6476-4881 2017. Improving mental health through the regeneration of deprived neighborhoods: a natural experiment. American Journal of Epidemiology 186 (4) , pp. 473-480. 10.1093/aje/kwx086

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Abstract

Neighborhood-level interventions provide an opportunity to better understand the impact of neighborhoods on health. In 2001, the Welsh Government, United Kingdom, funded Communities First, a program of neighborhood regeneration delivered to the 100 most deprived of the 881 electoral wards in Wales. In this study, the authors examined the association between neighborhood regeneration and mental health. Information on regeneration activities in 35 intervention areas (n=4,197 subjects) and 75 control areas (n=6,695 subjects) were linked to data on mental health from a cohort study with assessments in 2001 (before regeneration) and 2008 (after regeneration). Propensity score matching was used to estimate the change in mental health in intervention versus control neighborhoods. Baseline differences between intervention and control areas were of a similar magnitude as produced by paired randomization of neighborhoods. Regeneration was associated with an improvement in the mental health of residents in intervention areas compared to control neighborhoods (β coefficient = 1.54, 95% confidence interval: 0.50, 2.59), suggesting a reduction in socioeconomic inequalities in mental health. There was a dose response relationship between length of residence in regeneration neighborhoods and improvements in mental health (P-for-trend = 0.05). These results show the targeted regeneration of deprived neighborhoods can improve mental health.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Medicine
Subjects:	R Medicine > R Medicine (General) R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine
Uncontrolled Keywords:	mental health; environment; neighborhood; residence characteristics; non-randomized controlled trials; causality; inequalities.
Publisher:	Oxford University Press
ISSN:	0002-9262
Funders:	NISCHR
Date of First Compliant Deposit:	22 February 2017
Date of Acceptance:	4 October 2016
Last Modified:	19 Nov 2023 15:58
URI:	https://orca.cardiff.ac.uk/id/eprint/98468

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