Table 4 Logistic regression for having completed a series of HBV vaccinations (n = 934), Korea, 2005

Age (mean ± SD)

52.4 ± 8.9

1.01 (0.98-1.04)

Gender

   Male

14

1.00

   Female

10

0.71 (0.40-1.25)

Education

   < High school

10^a

1.00

   High school

13

1.43 (0.82-2.49)

   Some college +

19

2.52 (1.16-5.43)

Employed

   Yes

12

0.90 (0.52-1.56)

   No

11

1.00

Residence

   Metropolitan city

10

0.67 (0.34-1.31)

   City

14

1.00 (0.52-1.93)

   Rural

11

1.00

Monthly Income

   <$1500

11

1.00

   $1500-2999

12

0.85 (0.49-1.45)

   >$3000

12

0.67 (0.34-1.30)

Self-reported health

   Excellent/Very good

11

1.00

   Good

14

1.45 (0.91-2.32)

   Fair/Poor

10

1.14 (0.55-2.35)

Cancer screening is beneficial (mean ± SD)

1.6 ± 1.6

0.99 (0.68-1.45)

Alcohol Use

   None in the past 30 days

9^a

1.00

   Light (1/week)

17

2.20 (1.32-3.68)

   Moderate (2-6 day/week)

13

1.23 (0.68-2.40)

   Heavy (7 day/week)

10

0.95 (0.36-2.49)

Exercise

   Yes

15^b

1.00

   No

9

0.61 (0.39-0.94)

Having private cancer insurance

   No

8^b

1.00

   Yes

14

2.25 (1.34-3.78)

Regular health check-up

   No

6^b

1.00

   Yes

14

2.70 (1.57-4.67)