Smoking-related beliefs and behaviour of South Australians with diabetes

Data cumulated from three representative population surveys (n = 9402) in South Australia were used to determine smoking prevalence of those aged 15 years or over with and without self-reported medically confirmed diabetes. Overall, smoking prevalence in the two groups did not differ. However, among those aged under 40 years with self-reported diabetes, smoking prevalence approached 55 per cent, which was significantly higher than in young respondents without diabetes (32 per cent). Diabetic smokers were no more likely than were nondiabetic smokers to have tried to quit or to be ready to quit; one-quarter of diabetic smokers had no thought of quitting or of modifying their habit. Smokers with diabetes were significantly more likely to be heavy smokers (43.5 per cent) than were nondiabetic smokers (23.4 per cent). Fewer smokers with diabetes tended to believe that smoking causes or aggravates heart disease or circulatory problems than did other smokers, although these differences did not reach statistical significance. Additional effort is required to find methods to assist people with diabetes to refrain from smoking.