| Mean | Standard deviation |
Age | 56.3 | 6.5 |
 | Frequency | Percentage |
Gender | ||
 Male | 6 | 21% |
 Female | 23 | 79% |
Ethnicity | ||
 Chinese | 26 | 90% |
 Malay | 2 | 7% |
 Indian | 1 | 3% |
Relationship with the PWD | ||
 Spouse | 2 | 7% |
 Daughter | 20 | 69% |
 Son | 4 | 14% |
 Others (child-in-law or friend) | 3 | 10% |
Hired a domestic helper to support daily caregiving activities | ||
 Yes | 15 | 52% |
 No | 14 | 48% |