Performances | Corrected item-total correlation | Alpha if item deleted |
---|---|---|
1. eating | 0.57 | 0.83 |
2. speaking | 0.57 | 0.83 |
3. smiling | 0.51 | 0.83 |
4. light physical activities | 0.58 | 0.83 |
5. daily activities | 0.67 | 0.82 |
6. enjoying contact | 0.68 | 0.82 |
7. cleaning teeth | 0.40 | 0.84 |
8. sleeping | 0.41 | 0.84 |
9. relaxing | 0.48 | 0.84 |
10. emotional stability | 0.68 | 0.81 |
Alpha | = 0.84 | Â |
Standardised item Alpha | = 0.85 | Â |