Table 2 (Abstract P19).
Multivariable linear regression analysis of KSFA at 1 year after surgery
| Unstandardized Coefficients | Standardized Coefficients | t | Sig | 95.0% Confidence Interval for B | |||
|---|---|---|---|---|---|---|---|
| B | Std. Error | Beta | Lower Bound | Upper Bound | |||
| (Constant) | 22.477 | 56.581 | 0.397 | 0.694 | − 92.638 | 137.592 | |
| Age | − 0.7 | 0.529 | − 0.206 | − 1.323 | 0.195 | − 1.776 | 0.376 |
| Number Of Transition | 8.343 | 4.03 | 0.3 | 2.07 | 0.046* | 0.144 | 16.543 |
| BMI | 0.524 | 0.697 | 0.115 | 0.752 | 0.457 | − 0.894 | 1.942 |
| Live Alone | 16.672 | 9.151 | 0.269 | 1.822 | 0.078 | − 1.945 | 35.289 |
| Preoperative KSFA | 0.578 | 0.24 | 0.367 | 2.405 | 0.022* | 0.089 | 1.067 |
BMI body mass index, KSFA Knee Society Knee Assessment
*Denotes statistical significance, P < 0.05