유재건, 김창곤, 정승필, 이근미

영남대학교 의과대학 영남대의료원 가정의학과

Background: This study was performed to evaluate the
associations between sleep duration and smoked
ciga￾rettes per day, prevalence of heavy smoking.
Methods: This study was based on the data of 9,893
subjects who are currently smoking, from the 4th to 6th
Korea National Health and Nutrition Examination Survey.
Based on appropriate sleep duration from National
Sleep Foundation, study subjects were categorized into
short, appropriate and over sleep group. Multiple
re￾gression analysis was performed to evaluate the
association between sleep duration and smoked cigarettes
per day, prevalence of heavy smoking. Age, gender,
household income, education, marital status, occupation,
alcohol use, body weight, hypertension, diabetes mellitus,
depression, and level of stress were controlled.
Results: Compared with appropriate sleep group, smoked
cigarettes per day and prevalence of heavy smoking
were higher in short sleep group, and lower in over sleep
group.
Conclusions: There is association between sleep duration
and smoked cigarettes per day, prevalence of heavy
smoking.
Korean J Health Promot 2018;18(1):1-6
Keywords: Cigarette smoking, Sleep, Dyssomnias