| Variables | Mean | ±SD | Range | |
|---|---|---|---|---|
| Min | Max | |||
| FBIS (objective burden score) | 23.00 | 10.716 | 0 | 48 |
| Domains of burden | ||||
| A. Economic burden | 6.60 | 2.982 | 0 | 12 |
| B. Disruption of family routine activities | 5.56 | 2.591 | 0 | 10 |
| C. Disruption of family leisure overall | 3.57 | 2.255 | 0 | 8 |
| D. Disruption of family interaction overall | 4.44 | 3.023 | 0 | 10 |
| E. Effect on physical health of others | 0.95 | 1.107 | 0 | 4 |
| F. Effect on mental health of others | 1.87 | 1.463 | 0 | 4 |