Table. 1.
Table. 1.
General characteristics of the subjects
| Frequency (N) | Percentage (%) | ||
|---|---|---|---|
| Gender | Male | 10 | 50 |
| Female | 10 | 50 | |
| Ages | 40s | 2 | 10 |
| 50s | 1 | 5 | |
| 60s | 12 | 60 | |
| 70s | 4 | 20 | |
| 80s< | 1 | 2 | |
| Marital status | Married | 20 | 100 |
| Single | 0 | 0 | |
| Education | Students | 2 | 10 |
| High school graduates | 4 | 20 | |
| College graduates | 0 | 0 | |
| University graduates | 9 | 45 | |
| Graduate school graduates | 5 | 25 | |
| Total | 20 | 100 | |
J Korean Soc Phys Med 2022;17:151-60 https://doi.org/10.13066/kspm.2022.17.4.151 
© 2022 J Korean Soc Phys Med