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

Table 2 Health behaviors and self-perceived health status in Korean adult males according to hepatitis B surface antigen status (n = 2568)

Variable	Total(n = 2568)	HBsAg negative(n = 2481)	HBsAg positive(n = 87)	P value1
	Mean ± SE	Mean ± SE	Mean ± SE
Health behavior
Current cigarette smoker	38.6 ± 1.3	38.5 ± 1.3	41.5 ± 5.7	0.591
Alcohol use				0.455
Non-drinker	25.2 ± 1.1	25.1 ± 1.1	29.6 ± 5.9
Monthly	74.8 ± 1.1	74.9 ± 1.1	70.4 ± 5.9
High risk	21.1 ± 1.0	21.3 ± 1.0	17.6 ± 4.5
Body weight status				0.071
Underweight	2.6 ± 0.4	2.7 ± 0.4	0.8 ± 0.8
Normal	55.5 ± 1.2	55.5 ± 1.2	66.9 ± 5.4
Overweight	41.9 ± 1.3	42.2 ± 1.3	32.3 ± 5.4
Sleep duration				0.962
Short	37.9 ± 1.2	37.9 ± 1.2	37.6 ± 5.9
Adequate	62.1 ± 1.2	62.1 ± 1.2	62.4 ± 5.9
MVPA				0.840
Inactive	48.6 ± 1.4	48.6 ± 1.4	49.9 ± 6.4
Sufficiently active	51.4 ± 1.4	51.4 ± 1.4	50.1 ± 6.4
Self-perceived health status (range 1-5)	3.12 ± 0.04	3.13 ± 0.04	2.97 ± 0.10	0.146

¹Chi-squared test, except for self-perceived health status (general linear model by complex sampling analysis). Current cigarette smoker: Smoked at least 100 cigarettes in their lifetime and currently smoked cigarettes every day (daily) or on some days (nondaily). Monthly alcohol use: Consumption of more than 1 drink per month in the past year. Non-drinker: Lifetime abstainer and subjects who drank less than 1 drink per month in the past year. High-risk alcohol use: Consumption of at least 7 (males) or 5 (females) alcoholic drinks more than two times per week. Adequate sleep: ≥ 7 h per night of self-reported sleep. MVPA: Sufficiently active was defined as ≥ 150 min/wk of moderate-to-vigorous physical activity. HBsAg: Hepatitis B surface antigen.