Table 4.
Oxford knee score (OKS) correlation with physical behaviour before and after Total knee arthroplasty (TKA).
| Correlation pairs | Oxford knee score before Total knee arthroplasty (TKA) |
Oxford knee score 12 months post - Total knee arthroplasty (TKA) |
||
|---|---|---|---|---|
| Pearson Correlation | Significant | Pearson Correlation | Significant | |
| Pre-TKA sedentary time | .030 | .867 | .235 | .189 |
| Pre-TKA standing time | .063 | .727 | .228 | .203 |
| Pre-TKA stepping time | .292 | .099 | .183 | .309 |
| Pre-TKA upright time | .046 | .797 | .220 | .219 |
| Pre-TKA steps number | .221 | .216 | .138 | .443 |
| Post-TKA sedentary time | .028 | .875 | .231 | .195 |
| Post-TKA standing time | .118 | .515 | .240 | .179 |
| Post-TKA stepping time | .232 | .193 | .211 | .239 |
| Post-TKA upright time | .001 | .993 | .236 | .186 |
| Post-TKA 12 steps number | .191 | .286 | .210 | .241 |