Table 2 Percentage of those who used long-term care services by each study variable (N = 2,853)

 Age (years)

71.5^a

  65–74

1.3

  75–84

1.2

  85+

0.6

 Sex

0.4

  Male

1.3

  Female

1.9

 Education

23.1^a

  No schooling

1.2

  Primary schooling

1.1

  Middle schooling or more

0.9

 Marital status

13.9^a

  Married

1.6

  Others

1.5

Enabling

 Working status

43.1^a

  Yes

3.1

  No

0.0

 Type of health plan

31.2^a

  Government plan

0.9

  Vocational plan

0.7

  Regional plan

1.3

  Medical aid

0.2

 Family medical expense

13.4^a

  > 7,000,000 won

2.9

  ≤ 7,000,000 won

0.2

 Health status

117.9^a

  Fair+

1.1

  Poor/very poor

0.1

 Limited activity

234.7^a

  Yes

0.4

  No

1.8

 Bedridden state

117.9^a

  Yes

1.2

  No

1.0

 Disability

99.9^a

  Yes

1.8

  No

1.4