Table 2.
Median and IQR for preoperative and postoperative PROMs among patients who underwent THA or TKA
| Median (IQR) | |
| THAa | |
| Preoperative HOOS JR | 53 (47 to 65) |
| Postoperative HOOS JR | 92 (81 to 100) |
| TKAb | |
| Preoperative KOOS JR | 53 (45 to 59) |
| Postoperative KOOS JR | 76 (66 to 85) |
a
The HOOS JR is scored from 0 to 100, where 0 represents total hip disability and 100 represents perfect hip health.
aThe KOOS JR is scored from 0 to 100, where 0 represents total knee disability and 100 represents perfect knee health.