Table 2. Participant familial characteristics .
| Variables | N (%) |
| Perceived monthly family income | |
| Income less than expenses | 315 (29.6) |
| Income matching expenses | 658 (61.8) |
| Income more than expenses | 91 (8.6) |
| Maternal educational attainment | |
| Illiterate | 105 (9.9) |
| Primary school | 545 (51.2) |
| Secondary school | 176 (16.5) |
| High school | 182 (17.1) |
| Undergraduate | 48 (4.5) |
| Postgraduate | 8 (0.8) |
| Paternal educational attainment | |
| Illiterate | 13 (1.2) |
| Primary school | 411 (38.6) |
| Secondary school | 203 (19.1) |
| High school | 294 (27.6) |
| Undergraduate | 130 (12.2) |
| Postgraduate | 13 (1.2) |
| Family structure | |
| Core family | 922 (86.7) |
| Extended family | 136 (12.8) |
| Other | 6 (0.6) |
| Living with an older adult | |
| Yes | 539 (50.7) |
| No | 525 (49.3) |
| Parents’ living together | |
| Together | 960 (90.2) |
| Separated or divorced | 59 (5.5) |
| Deceased | 45 (4.2) |
| Parent-child relationship | |
| Good | 775 (72.8) |
| Moderate | 262 (24.6) |
| Bad | 27 (2.5) |
| Desiring to live with an older adult family member in the future | |
| Yes | 513 (48.2) |
| No | 551 (51.8) |