Table 1 General characteristics of the participants (N = 382)
Characteristics | N (%) |
|---|---|
Age | 65.7 ± 12.2 years |
Sex: Female | 138 (36.1%) |
Living with spouse | 272 (71.2%) |
Highest academic qualification | |
Elementary school | 144 (37.7%) |
Middle school | 68 (17.8%) |
High school | 105 (27.5%) |
College and above | 65 (17.0%) |
Monthly family income (Korean won)a | |
1,000,000 and less | 148 (38.7%) |
More than 1,000,000 to 2,000,000 | 93 (24.3%) |
More than 2,000,000 | 141 (36.9%) |