Table 3.
Standardized knee pain and knee function scores in patients who could and could not kneel at 12 months post total knee arthroplasty
| Scorea | Overall | Able to kneel | Unable to kneel | |||
|---|---|---|---|---|---|---|
| No. | Standardized score (95 % CI) | No. | Standardized score (95 % CI) | No. | Standardized score (95 % CI) | |
| Pain | 82 | 0.89 (0.03) | 57 | 0.91 (0.03)* | 25 | 0.82 (0.08)* |
| Function | 82 | 0.88 (0.03) | 57 | 0.91 (0.02)# | 25 | 0.80 (0.06)# |
* Significant difference between standardized knee pain scores of patients who could and could not kneel (p = 0.03)
#Significant difference between standardized knee function scores of patients who could and could not kneel (p = 0.001)
aPain, the summation questions 1, 4, 5, 8 and 9 of the OKS; function is the summation of questions 2, 3, 6, 7, 10, 11 and 12 of the OKS