Table 2.

Demographics of caregivers.

Sociodemographic variable	Variable or questionnaire	At the baseline	1-year follow-up	2-year follow-up
Relationship of caregiver with person with dementia	What is your relationship with the person with dementia?	✓	N/Aa	N/A
Age of caregiver	What is the caregiver’s date of birth?	✓	✓	✓

^aN/A: not applicable.