Comparisons of mean (SD) intrasubject regression slope and variance measures for correlations between peak 3D and 2D-Cam valgus measures across three different movement conditions
| Variable | Side step | Side jump | Shuttle run |
|---|---|---|---|
| *Slope significantly different from zero (p<0.05). | |||
| 3D, Three dimensional data quantified from external marker coordinates using standard techniques; 2D-Cam, two dimensional data obtained from manual digitisation of digital video footage. | |||
| Slope | 0.20 (0.21)* | 0.22 (0.26) | 0.03 (0.16) |
| r 2 | 0.25 (0.19) | 0.36 (0.27) | 0.13 (0.16) |