Table 3.
Correlation between EARS-RA and clinical variables of individuals with knee osteoarthritis (n = 57)
| EARS-RA | |||
|---|---|---|---|
| Variables | R | R2 | p |
| CSI (score) | 0,110 | 0,0121 | 0,415 |
| NRPS - R (score) | 0,031 | 0,0009 | 0,816 |
| NRPS - M (score) | 0,067 | 0,0044 | 0,619 |
| IKDC (score) | 0,136 | 0,0184 | 0,313 |
| 30SSST (repetitions) | 0,116 | 0,0134 | 0,389 |
CSI Central Sensitization Inventory, NRPS-R Numerical rating pain scale in rest, NRPS-M Numerical rating pain scale post movement, IKDC The International Knee Documentation Committee, 30SSST 30 sec sit and stand test, EARS-RA Exercise Adherence Rating Scale - reasons for adherence