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Demographic characteristics of the sample
| Patients | Caregivers | |
|---|---|---|
| Subjects | 30 | 30 |
| Age (years) | 57.1 ± 11.8 | 52.2 ± 13.8 |
| Female | 10 (33.3%) | 17 (56.7%) |
| Education (years) | 11.7 ± 3.4 | - |
| Family relationship | ||
| Partner | - | 23 (76.7%) |
| Son/Daughter | 7 (23.3%) |
Mean ± standard deviation was used to describe continuous variables; proportions (numbers and percentages) were used to describe categorical variables
