Table 3.
Mean scores on instrument subscales at baseline and follow-up in patients with knee symptomsa
| Patient global on follow-up | ||||
|---|---|---|---|---|
| Baseline | Great deal better | Somewhat better | About the same | |
| KNEE | N=141 | N=12 | N=26 | N=81 |
| ICOAP Pain | 53.3 (±23.0) | 17.4 (±12.2) | 41.3 (±14.1) | 47.4 (±22.0) |
| ICOAP constant pain | 50.7 (±26.0) | 13.8 (±13.3) | 38.5 (±19.7) | 43.0 (±24.3) |
| ICOAP intermittent pain | 55.5 (±23.3) | 20.5 (±14.9) | 43.6 (±15.5) | 51.1 (±22.1) |
| HOOS-PS/KOOS-PS | 54.5 (±19.4) | 31.4 (±12.2) | 52.1 (±17.4) | 51.0 (±18.5) |
| HOOS-QOL/KOOS-QOL | 27.4 (±21.1) | 59.4 (±19.9) | 34.8 (±16.5) | 29.5 (±20.2) |
N=141
a
Only 1 and 5 patients reported feeling great deal better or somewhat better among those with hip symptoms, thereby not allowing us to perform meaningful analyses for patients with hip symptoms
b
N=20 and N=69 for the respective categories for HOOS-QOL/KOOS-QOL scores; 11 patients reported worse status on patient global question