Health behaviors of Korean adults with hepatitis B: Findings of the 2016 Korean National Health and Nutrition Examination Survey

Table 1 Demographic and clinical characteristics of the participants in the 2016 Korean National Health and Nutrition Examination Survey (n = 5887)

Variable	Sample size	Mean/ proportion	95%CI
Demographics
Age (yr)	5887	46.7	46.0-47.5
Male (%)	2568	50.3	49.1-50.5
Low income level (%)	1129	16.2	13.7-18.4
Presence of spouse (%)	4970	77.3	75.4-79.1
Education ≥ 10 yr (%)	3839	75.8	71.3-80.3
Current medical history
Hypertension	1387	18.9	17.6-20.4
Diabetes mellitus	575	7.8	7.0-8.7
Dyslipidemia	799	11.3	10.3-12.4
Depression	166	2.6	2.1-3.1
Liver cirrhosis	12	0.2	0.1-0.3
Hepatitis B	192	3.4	2.9-4.0
Anthropometric measurements
BMI (kg/m2)		24.0	23.9-24.1
Abdominal circumference (cm)		82.9	82.4-83.3
Systolic BP (mm Hg)		117.9	117.3-118.5
AST (IU/L)		22.7	22.2-23.2
ALT (IU/L)		22.7	22.2-23.3
Fasting plasma glucose (mg/dL)		100.4	99.6-101.3
HbA1c (%)		5.6	5.6-5.7
Total cholesterol (mg/dL)		193.1	191.9-194.4
Triglycerides (mg/dL)		144.8	139.3-150.4
LDL-cholesterol (mg/dL)		117.4	114.9-119.8
hs-CRP (mg/L)		1.23	1.17-1.29

BMI: Body mass index; BP: Blood pressure; AST: Aspartate transferase; ALT: Alanine transferase; HbA1c: Hemoglobin A1c; LDL: Low-density lipoprotein; hs-CRP: High-sensitivity C reactive protein.