From: Reliability and concurrent validity of the Dutch hip and knee replacement expectations surveys
 | ICC | 95% CI |
---|---|---|
Knee Replacement Expectations Score | 0.79 | 0.66 - 0.88 |
1. Relief pain | 0.74 | 0.57 - 0.85 |
2. Improve ability to walk short distance | 0.51 | 0.26 - 0.70 |
3. Improve ability to walk medium distance | 0.70 | 0.52 - 0.82 |
4. Improve ability to walk long distance | 0.66 | 0.47 - 0.80 |
5. Remove the need for a cane, crutch or walker | 0.64 | 0.43 - 0.78 |
6. Make knee or leg straight | 0.63 | 0.41 - 0.77 |
7. Improve ability to go up stairs | 0.47 | 0.21 - 0.67 |
8. Improve ability to go down stairs | 0.51 | 0.26 - 0.70 |
9. Improve ability to kneel | 0.61 | 0.38 - 0.76 |
10. Improve ability to squat | 0.60 | 0.37 - 0.76 |
11. Improve ability to use public transportation, drive | 0.70 | 0.52 - 0.82 |
12. Be employed for monetary reimbursement | 0.68 | 0.49 - 0.81 |
13. Improve ability to participate in recreation | 0.73 | 0.55 - 0.84 |
14. Improve ability to perform daily activities | 0.75 | 0.58 - 0.85 |
15. Improve ability to exercise or participate in sports | 0.74 | 0.57 - 0.85 |
16. Improve ability to change position | 0.44 | 0.18 - 0.65 |
17. Improve ability to interact with others | 0.59 | 0.36 - 0.75 |
18. Improve sexual activity | 0.71 | 0.53 - 0.83 |
19. Improve psychological well-being | 0.68 | 0.48 - 0.81 |