| Characteristic | Division | N or mean ± SD | % or range |
| Age, years | 65 - 74 | 25 | 20.7 |
| 75+ | 96 | 79.3 | |
| Residence | City A | 95 | 78.5 |
| Town B | 14 | 11.6 | |
| Town C | 12 | 9.9 | |
| Living arrangements | With spouse or children | 77 | 63.7 |
| Alone | 37 | 30.6 | |
| Other | 7 | 5.8 | |
| Long-term care certification | Level 1 | 50 | 41.3 |
| Level 2 | 68 | 56.2 | |
| Missing | 3 | 2.5 | |
| Subjective assessment of health | Extremely healthy | 3 | 2.4 |
| Healthy | 47 | 38.2 | |
| Not so healthy | 57 | 46.3 | |
| Not healthy | 14 | 11.4 | |
| Missing | 2 | 1.6 | |
| SAI-E scores | Social participation/voluntary activities | 0.91 ± 1.33 | 0 - 6 |
| Learning activities | 0.20 ± 0.49 | 0 - 4 | |
| Individual activities | 3.47 ± 2.00 | 0 - 10 | |
| Work | 0.04 ± 0.20 | 0 - 1 | |
| Total scale scores | 4.62 ± 3.16 | 0 - 21 |