Table 2 The values of the Persian-KSS
Domains of the Persian-KSS | Pre-operative (mean ± SD) | Post-operative (mean ± SD) | p-value |
|---|---|---|---|
Symptoms (scored out of 25) | 4.87 ± 3.121 | 18.65 ± 4.564 | 0.000 |
Satisfaction (scored out of 40) | 9.83 ± 11.503 | 25.36 ± 7.075 | 0.000 |
Expectations (scored out of 15) | 10.13 ± 2.223 | 10.00 ± 1.534 | 0.696 |
Activity (scored out of 110) | 29.35 ± 21.706 | 63.58 ± 15.705 | 0.000 |
Total (scored out of 190) | 49.03 ± 28.823 | 104.00 ± 21.834 | 0.000 |