Smoking behaviours and beliefs of older Australians

Reviews of the effects of smoking on health have concluded that older smokers can experience considerable health benefits from giving up smoking. In a representative population survey of people aged 15 years and over in South Australia, the percentage of people aged 60 years and over who were smokers was 13.5 per cent (95 per cent confidence interval 10.9 to 16.2 per cent). Compared with smokers aged under 60 years (n = 727), older smokers (n = 88) were significantly more likely: to be less convinced of the effects of smoking on health; to perceive that they were not personally at risk from their smoking in the future; to believe that smoking had not affected their own health so far; and to believe there was a daily level of cigarette consumption that was safe. Strategies to encourage older people to consider more objectively how smoking impairs daily living, including personal disclosure of smoking-related damage through lung-function testing, deserve further research.