| Followed biological dimensions of life quality | Yesavage test result (p value) |
| How would you rate quality of your life? | 0.000 |
| How important to you is your health? | 0.000 |
| Do you feel any pain? | 0.013 |
| Are you concerned about pain or discomfort? | 0.000 |
| How much difficult for you is to manage pain or discomfort? | 0.000 |
| Do you have problems with sleeping because of pain? | 0.000 |
| How much do you suffer from fatigue related to pain? | 0.000 |
| How do you rate your currently health condition? | 0.000 |