Table. 1.

Clinical characteristics of the study population (KNHANES 2013–2015)

Unweighted
N=3,510
Age (y) 46.6±0.3
Sex
Male 50.5 (0.5)
Female 49.5 (0.5)
Body mass index (kg/m2) 23.8±0.0
Residence
Urban 84.3 (1.5)
Rural 15.7 (1.5)
Occupation
Managers and professionals 17.4 (0.5)
Office workers 12.9 (0.4)
Service workers and sales workers 15.3 (0.5)
Skilled agricultural, forestry, and fishery workers 2.6 (0.3)
Craft, plant, and machine operators and assemblers 12.7 (0.4)
Elementary occupations 7.7 (0.3)
Unemployed (e.g., housewives and students) 31.3 (0.6)
Current smoker 24.2 (0.5)
Physical activity 41.1 (0.9)
Alcohol drinking 21.8 (0.5)

Values are presented as the mean±standard error (SE) for continuous variables and as the percentage (SE) for categorical variables.

KNHANES, Korean National Health and Nutrition Examination Survey.

Korean J Fam Pract 2023;13:218~224 https://doi.org/10.21215/kjfp.2023.13.4.218
© KJFP