Almost the entire adult population of Scotland (97.5%) are likely to be either cigarette smokers, heavy drinkers, physically inactive, overweight or have a poor diet. Researchers writing in the open access journal BMC Public Health also found a strong association between the presence of several of these risk factors and low income.
David Conway, from the University of Glasgow, Scotland, worked with a team of researchers to study data from 6574 participants in the Scottish Health Survey 2003. He said, "Our analysis shows that around two-thirds of the Scottish population is overweight or obese, a similar proportion are not sufficiently physically active, and most people have a poor diet – it is just that it is not the same majority for each factor. The most important determinants of multiple risk factors were low educational attainment and residence in our most deprived communities".
The prevalence of multiple behavioural risk factors was high, with 86% having at least two risk factors; 55% having three or more risk factors; and nearly 20% having four or all five risk factors. Furthermore these risk factors are strongly associated with low socio-economic circumstances. The researchers caution that, as the behaviours were self-reported, the real situation may be even worse than these figures suggest. According to Conway, "Respondents might tend to give answers that would convey more favourable behaviours. This was confirmed for alcohol consumption by an analysis comparing self-reported alcohol intake in the Scottish Health Surveys with alcohol sales estimates, which suggested that surveys may understate alcohol consumption by as much as 50%".
Notes to Editors
1. Is the Scottish population living dangerously? Prevalence of multiple risk factors: the Scottish Health Survey 2003
Richard Lawder, Oliver Harding, Diane Stockton, Colin Fischbacher, David H Brewster, Jim Chalmers, Alan Finlayson and David I Conway
BMC Public Health (in press)
During embargo, article available here: http://www.biomedcentral.com/imedia/1776926214316402_article.pdf?random=364514
After the embargo, article available at the journal website: http://www.biomedcentral.com/bmcpublichealth/
Please name the journal in any story you write. If you are writing for the web, please link to the article. All articles are available free of charge, according to BioMed Central's open access policy.
Article citation and URL available on request at firstname.lastname@example.org on the day of publication.
2. BMC Public Health is an open access journal publishing original peer-reviewed research articles in the epidemiology of disease and the understanding of all aspects of public health. The journal has a special focus on the social determinants of health, the environmental, behavioral, and occupational correlates of health and disease, and the impact of health policies, practices and interventions on the community. BMC Public Health (ISSN 1471-2458) is indexed/tracked/covered by PubMed, MEDLINE, CAS, EMBASE, Scopus, Current Contents, FSTA, CABI, Thomson Reuters (ISI) and Google Scholar.
3. BioMed Central (http://www.biomedcentral.com/) is an STM (Science, Technology and Medicine) publisher which has pioneered the open access publishing model. All peer-reviewed research articles published by BioMed Central are made immediately and freely accessible online, and are licensed to allow redistribution and reuse. BioMed Central is part of Springer Science+Business Media, a leading global publisher in the STM sector.
AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.