Table 6 Internal consistency and reliability of caregiver burden questionnaire
Subscales | Alpha | AIC | ICC | ICC 95% | MaxR(H) |
|---|---|---|---|---|---|
Physical and psychological burden | 0.87 | 0.438 | 0.98 | 0.97, 0.99 | 0.883 |
Social-time burden | 0.87 | 0.583 | 0.96 | 0.93, 0.97 | 0.936 |
Mental burden | 0.77 | 0.462 | 0.96 | 0.93, 0.97 | 0.843 |
Supportive-financial burden | 0.80 | 0.573 | 0.97 | 0.96, 0.98 | 0.983 |