Dr Elaine Carnegie E.Carnegie@napier.ac.uk
Lecturer
Is Population Density Associated with Non-Communicable Disease in Western Developed Countries? A Systematic Review
Carnegie, Elaine Ruth; Inglis, Greig; Taylor, Annie; Bak-Klimek, Anna; Okoye, Ogochukwu
Authors
Greig Inglis
Annie Taylor
Dr Anna Bak-Klimek A.Bak-Klimek@napier.ac.uk
Lecturer
Ogochukwu Okoye
Abstract
Over the last three decades, researchers have investigated population density and health outcomes at differing scale. There has not been a systematic review conducted in order to synthesise this evidence. Following the Preferred Reporting Items for Systematic Reviews (PRISMA) guidelines, we systematically reviewed quantitative evidence published since 1990 on population density and non-communicable disease (NCD) within Westernised countries. Fifty-four studies met the inclusion criteria and were evaluated utilising a quality assessment tool for ecological studies. High population density appears to be associated with higher mortality rates of a range of cancers, cardiovascular disease and COPD, and a higher incidence of a range of cancers, asthma and club foot. In contrast, diabetes incidence was found to be associated with low population density. High and low population density are therefore risk markers for a range of NCDs, indicating that there are unidentified factors and mechanisms underlying aetiology. On closer examination, our synthesis revealed important and complex relationships between population density, the built environment, the nature of greenspace and man-made exposures. In light of increasing rates of morbidity and mortality, future research is required to investigate these associations in order to establish causative agents for each NCD.
Citation
Carnegie, E. R., Inglis, G., Taylor, A., Bak-Klimek, A., & Okoye, O. (2022). Is Population Density Associated with Non-Communicable Disease in Western Developed Countries? A Systematic Review. International Journal of Environmental Research and Public Health, 19(5), Article 2638. https://doi.org/10.3390/ijerph19052638
Journal Article Type | Article |
---|---|
Acceptance Date | Feb 22, 2022 |
Online Publication Date | Feb 24, 2022 |
Publication Date | 2022-02 |
Deposit Date | Feb 25, 2022 |
Publicly Available Date | Mar 3, 2022 |
Journal | International Journal of Environmental Research and Public Health |
Publisher | MDPI |
Peer Reviewed | Peer Reviewed |
Volume | 19 |
Issue | 5 |
Article Number | 2638 |
DOI | https://doi.org/10.3390/ijerph19052638 |
Keywords | population density; environmental health; non-communicable disease; health inequalities; built environment and social environments; urban; rural environments; environmental pollution |
Public URL | http://researchrepository.napier.ac.uk/Output/2849094 |
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Is Population Density Associated With Non-Communicable Disease In Western Developed Countries? A Systematic Review
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Copyright Statement
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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