| Study groups and time points | Koos-ps score | |||||||
| Rising from bed | Putting on socks/ stockings | Rising from sitting | Bending to floor | Twisting/pivoting on your injured knee | Kneeling | Squatting | ||
| Knee Injection | Before injection | 2.9 (3) | 2.81 (3) | 2.9 (3) | 2.77 (3) | 2.72 (3) | 2.4 (3.5) | 3.36 (3) |
| After injection | *1.45 (1) | *0.6 (0) | *1.45 (1) | *1.55 (1) | *1.54 (2) | *2.2 (2) | *1.45 (1) | |