Table 5.
Change score correlations (r) between lower limb discomfort, muscle fatigue [amplitude (A) and median frequency (MF)] and pelvis movement over 2 h prolonged sitting.
| Lower Limb Discomfort | Biceps Femoris (A) | Biceps Femoris (MF) | Rectus Femoris (A) | Rectus Femoris (MF) | Pelvis Movement | |
|---|---|---|---|---|---|---|
| Lower Limb Discomfort, r | 1.000 | |||||
| Biceps Femoris (A), r | −0.114 | 1.000 | ||||
| (p Value) | 0.652 | |||||
| Biceps Femoris (MF), r | 0.072 | −0.510 | 1.000 | |||
| (p Value) | 0.799 | 0.052 | ||||
| Rectus Femoris (A), r | 0.288 | 0.118 | 0.221 | 1.000 | ||
| (p Value) | 0.233 | 0.653 | 0.447 | |||
| Rectus Femoris (MF), r | −0.084 | −0.291 | 0.312 | −0.595 | 1.000 | |
| (p Value) | 0.734 | 0.258 | 0.277 | 0.007 | ||
| Pelvis Movement, r | 0.243 | 0.729 | −0.361 | 0.310 | −0.196 | 1.000 |
| (p Value) | 0.301 | 0.001 | 0.186 | 0.196 | 0.421 |