Table 3.
Mean maximum trunk angle in degrees. Data are means (±SD).
Max Angle
NC
IC
Beginning
End
Mean Difference
Beginning
End
Mean Difference
η
2
Flexion
149.2 (6.6
)
141.0 (8.2
)
8.2
147.8 (7.9
)
143.2 (6.7
)
4.6
.815
*
Extension
151.5 (6.3)
146.7 (7.6)
4.8
149.7 (8.3)
147.4 (6.7)
2.3
.576
*
Lateral Flexion Right
6.2 (1.7)
7.2 (1.8)
-1.0
6.4 (2.7)
8.1 (2.7)
-1.7
.771
*
Lateral Flexion Left
3.4 (1.4)
5.0 (1.7)
-1.6
2.9 (2.8)
5.0 (3.6)
-2.1
.676
*
#
Rotation Right
1.8 (2.1)
3.5 (2.5)
-1.7
2.3 (2.1)
3.3 (2.1)
-1.0
.598
*
Rotation Left
0.9 (2.0)
2.4 (1.5)
-1.5
0.2 (1.8)
1.6 (2.5)
-1.4
.551
*
* significant main effect (time) between beginning and end
# significant interaction (condition*time), η
2
is presented for the main effect of time