Socioeconomic differences in attitudes and beliefs about healthy lifestyles
- 1Cancer Research UK, Health Behaviour Unit, Department of Epidemiology and Public Health, University College London, UK
- 2Psychobiology Group, Department of Epidemiology and Public Health, University College London
- Correspondence to: Professor Jane Wardle, Cancer Research UK, Health Behaviour Unit, Department of Epidemiology and Public Health, University College London, 2–16 Torrington Place, London WC1E 6BT, UK;
- Accepted 10 October 2002
Study objectives: The factors underlying socioeconomic status differences in smoking, leisure time physical activity, and dietary choice are poorly understood. This study investigated attitudes and beliefs that might underlie behavioural choices, including health locus of control, future salience, subjective life expectancy, and health consciousness, in a nationally representative sample.
Design: Data were collected as part of the monthly Omnibus survey of the Office of National Statistics in Britain.
Participants: A stratified, probability sample of 2728 households was selected by random sampling of addresses. One adult from each household was interviewed.
Main results: Higher SES respondents were less likely to smoke and more likely to exercise and eat fruit and vegetables daily. Lower SES was associated with less health consciousness (thinking about things to do to keep healthy), stronger beliefs in the influence of chance on health, less thinking about the future, and lower life expectancies. These attitudinal factors were in turn associated with unhealthy behavioural choices, independently of age, sex, and self rated health.
Conclusions: Socioeconomic differences in healthy lifestyles are associated with differences in attitudes to health that may themselves arise through variations in life opportunities and exposure to material hardship and ill health over the life course.
↵* In comparison with the general population in mid-2000, a slightly lower proportion of young adults aged 16–24 responded (11.2% v 13.7%), while the proportion of respondents aged 55–64 years (16.0%) was greater than population estimates (13.2%). However, the omnibus survey samples only people living in private households, whereas population estimates also include students living away from home in college accommodation, and staff living in National Health Service accommodation.
Funding: this research was supported by Cancer Research UK.
Conflicts of interest: none.