BACKGROUND: Despite the increasing belief that the places where people live influence their health, there is surprisingly little consistent evidence for their associations with mental health. We investigated the joint effect of community and individual-level socio-economic deprivation and social cohesion on individual mental health status. METHODS: Multilevel analysis of population survey data on 10,653 adults aged 18-74 years nested within the 325 census enumeration districts in Caerphilly county borough, Wales, UK. The outcome measure was the Mental Health Inventory (MHI-5) subscale of the SF-36 instrument. A social cohesion subscale was derived from a factor analysis of responses to the Neighbourhood Cohesion scale and was modelled at individual and area level. Area income deprivation was measured by the percentage of low income households. RESULTS: Poor mental health was significantly associated with area-level income deprivation and low social cohesion after adjusting for individual risk factors. High social cohesion significantly modified the association between income deprivation and mental health: the difference between the predicted mean area mental health scores at the 10th and 90th centiles of the low income distribution was 3.7 in the low cohesion group and 0.9 in the high cohesion group (difference of the difference in means = 2.8, 95% CI: 0.2, 5.4). CONCLUSIONS: Income deprivation and social cohesion measured at community level are potentially important joint determinants of mental health. Further research on the impact of the social environment on mental health should investigate causal pathways in a longitudinal study.
BACKGROUND: Despite the increasing belief that the places where people live influence their health, there is surprisingly little consistent evidence for their associations with mental health. We investigated the joint effect of community and individual-level socio-economic deprivation and social cohesion on individual mental health status. METHODS: Multilevel analysis of population survey data on 10,653 adults aged 18-74 years nested within the 325 census enumeration districts in Caerphilly county borough, Wales, UK. The outcome measure was the Mental Health Inventory (MHI-5) subscale of the SF-36 instrument. A social cohesion subscale was derived from a factor analysis of responses to the Neighbourhood Cohesion scale and was modelled at individual and area level. Area income deprivation was measured by the percentage of low income households. RESULTS: Poor mental health was significantly associated with area-level income deprivation and low social cohesion after adjusting for individual risk factors. High social cohesion significantly modified the association between income deprivation and mental health: the difference between the predicted mean area mental health scores at the 10th and 90th centiles of the low income distribution was 3.7 in the low cohesion group and 0.9 in the high cohesion group (difference of the difference in means = 2.8, 95% CI: 0.2, 5.4). CONCLUSIONS: Income deprivation and social cohesion measured at community level are potentially important joint determinants of mental health. Further research on the impact of the social environment on mental health should investigate causal pathways in a longitudinal study.
Authors: Garett Sansom; Juan Parras; Ana Parras; Yudith Nieto; Yvette Arellano; Philip Berke; Thomas McDonald; Eva Shipp; Jennifer A Horney Journal: J Community Health Date: 2017-08
Authors: Janet A Parsons; Gita Singh; Allison N Scott; Rosane Nisenbaum; Priya Balasubramaniam; Amina Jabbar; Qamar Zaidi; Amanda Sheppard; Jason Ramsay; Patricia O'Campo; James Dunn Journal: Int J Health Geogr Date: 2010-02-10 Impact factor: 3.918
Authors: Upali W Jayasinghe; Judith Proudfoot; Christopher A Barton; Cheryl Amoroso; Chris Holton; Gawaine Powell Davies; Justin Beilby; Mark F Harris Journal: Health Qual Life Outcomes Date: 2009-06-03 Impact factor: 3.186