Table 1.
Socio-demographic and health condition factors of participants
| Characteristic | N | % | |
|---|---|---|---|
| Gender | Male Female |
204 203 |
50.1 49.9 |
| Age group | 19-29 30-39 40-49 50-59 60 or more |
73 79 86 79 90 |
17.9 19.4 21.1 19.4 22.1 |
| Educational level | Elementary school or below Middle school High school College or above |
14 40 256 97 |
3.4 9.8 62.7 23.8 |
| Occupation | Manual Non-manual Others |
219 78 108 |
53.7 19.1 26.5 |
| Monthly income | Less than 2.5 million won 2.5-5.0 million won More than 5.0 million won |
73 229 105 |
17.9 56.3 25.8 |
| Ambulatory care visit in past two weeks | Yes No |
49 358 |
12.0 88.0 |
| Hospitalization in past twelve month | Yes No |
9 398 |
2.2 97.8 |
| Morbidity | Yes No |
41 366 |
10.1 89.9 |
| Total | 407 | ||