Abstract
In the context of population ageing, multimorbidity is an increasingly prevalent public health issue that has a substantial impact on both individuals and healthcare systems. Alongside the literature looking at risk factors at the individual level, there is a growing body of research examining the role of neighbourhoods in the development of multimorbidity. However, most of this work has focused on physical features of place such as air pollution and green space, while social features of place have been largely overlooked. In this study, we therefore explored neighbourhood cohesion as a social neighbourhood characteristic that could influence multimorbidity risk. Additionally, we analysed how loneliness may help to explain any relationship between neighbourhood cohesion and multimorbidity, given the emergence of loneliness as an important risk factor for multimorbidity in individual-level studies. Using Understanding Society, a UK household longitudinal panel study of approximately 40,000 households, we conducted both multilevel cross-sectional and longitudinal analyses to model these relationships. We found that there is a substantial association between greater neighbourhood cohesion and lower multimorbidity risk (odds ratio (OR) for second most cohesive quintile versus least cohesive quintile = 0.75, p < .01), even after controlling for a wide range of socio-economic factors, health behaviours and physical features of place. This cross-sectional result was confirmed by longitudinal analysis of individuals with no health conditions at baseline who moved between neighbourhoods over a nine-year follow-up period. Movers who experienced a decrease in cohesion had greater odds of becoming multimorbid compared to movers who did not experience a decrease in cohesion (OR = 1.68, p = .057). Controlling for loneliness substantially attenuates the odds ratios for neighbourhood cohesion, and in a mediation analysis we found a significant indirect effect of neighbourhood cohesion on multimorbidity risk acting through loneliness, suggesting it is a plausible mechanism through which the social environment influences the development of multiple long-term health conditions.
Original language | English |
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Article number | 103414 |
Journal | Health & Place |
Volume | 91 |
Early online date | 17 Jan 2025 |
DOIs | |
Publication status | Published - 31 Jan 2025 |
Data Availability Statement
The code to reproduce all analysis is available in the following GitHub repository: www.github.com/lrowleyabel/Neighbourhood-Cohesion-and-Multimorbidity. Understanding Society data is available to researchers through the UK Data Service. The relevant studies are Study Number 6614 and Study Number 7248. All other data is publicly available.Funding
This project was funded by the National Institute for Health Research (NIHR) Artificial Intelligence and Multimorbidity: Clustering in Individuals, Space and Clinical Context (AIM-CISC) grant NIHR202639. The views expressed are those of the author(s) and not necessarily those of the NIHR or the Department of Health and Social Care. This research was funded by the Legal & General Group (research grant to establish the independent Advanced Care Research Centre at University of Edinburgh). The funder had no role in conduct of the study, interpretation or the decision to submit for publication. The views expressed are those of the authors and not necessarily those of Legal & General. This research was funded by the Arts and Humanities Research Council (AHRC) Phase 3 of Researching Evidence-based Alternatives in Living, Imaginative, Traumatised, Integrated, Embodied Systems (REALITIES) grant AH/Z505456/1. The views expressed are those of the authors and not necessarily those of the AHRC.
Funders | Funder number |
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Arts and Humanities Research Council |
Keywords
- Air pollution
- Cohesion
- Deprivation
- Green space
- Loneliness
- Multimorbidity
- Neighbourhoods
ASJC Scopus subject areas
- Health(social science)
- Sociology and Political Science
- Life-span and Life-course Studies