Table 1.

Social characteristics of caregivers

Caregivers	Age	Cohabitation	Family status
C1	35–45	Yes	Daughter
C2	35–45	Yes	Son-in-law
C3	65–75	Yes	Husband
C4	65–75	Yes	Wife
C5	65–75	Yes	Husband
C6	35–45	No	Son
C7	55–65	Yes	Wife
C8	55–65	Yes	Wife
C9	65–75	Yes	Husband
C10	55–65	Yes	Husband