Socioeconomic gradients in the prevalence of cardiovascular disease in Scotland: the roles of composition and context
Objective: To investigate whether occupational social class and area deprivation are independently associated with the prevalence of cardiovascular disease (CVD) conditions after adjustment for smoking status. Design: Stratified multistage random sample analysed using multilevel logistic regression....
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Published in | Journal of epidemiology and community health (1979) Vol. 59; no. 9; pp. 799 - 803 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
London
BMJ Publishing Group Ltd
01.09.2005
BMJ Publishing Group BMJ BMJ Publishing Group LTD BMJ Group |
Subjects | |
Online Access | Get full text |
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Summary: | Objective: To investigate whether occupational social class and area deprivation are independently associated with the prevalence of cardiovascular disease (CVD) conditions after adjustment for smoking status. Design: Stratified multistage random sample analysed using multilevel logistic regression. Participants: 8804 adults aged 18–74 at time of interview in 1998–1999, clustered in 312 small areas. The outcome considered was a self report of doctor diagnosis of one of a number of CVD conditions. The survey also provided information concerning the respondent’s occupational social class and current smoking status. The Carstairs score (based on the 1991 census) was used to describe small area deprivation. Main results: The gradient in CVD prevalence across individual social class was attenuated and became insignificant when area deprivation was considered. The aggregation of individual social class and smoking to the area level increased the correlation with disease prevalence at the individual level. Conclusions: Although there is a relation between socioeconomic status and CVD prevalence in Scotland, the relation is dominated by area deprivation. When externally validated deprivation measures are not available, aggregated individual characteristics may show a contextual (as compared with compositional) relation. |
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Bibliography: | istex:C4936888153DB55D42478212940A4518EB0AE0CC PMID:16100320 ark:/67375/NVC-PJ2FPJ30-C href:jech-59-799.pdf local:0590799 Correspondence to: Dr A H Leyland MRC Social and Public Health Sciences Unit, University of Glasgow, 4 Lilybank Gardens, Glasgow G12 8RZ, Scotland; a.leyland@msoc.mrc.gla.ac.uk ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0143-005X 1470-2738 |
DOI: | 10.1136/jech.2005.034017 |