Table 4 Visual analog score changes at movement

VAS at movement-0 h

0.90 ± 0.31^#

0.70 ± 0.47

0.45 ± 0.51

0.010

VAS at movement-2 h

1.75 ± 0.44^#

1.55 ± 0.51^#

0.75 ± 0.44

< 0.001

VAS at movement-4 h

4.40 ± 0.75^$#

2.45 ± 0.51^#

1.50 ± 0.51

< 0.001

VAS at movement-6 h

3.20 ± 0.62^$#

4.25 ± 0.72^#

2.45 ± 0.51

< 0.001

VAS at movement-8 h

3.10 ± 0.45^#

3.15 ± 0.49^#

4.00 ± 0.56

< 0.001

VAS at movement-12 h

4.00 ± 0.92^$#

3.05 ± 0.22

3.15 ± 0.49

< 0.001

VAS at movement-18 h

2.85 ± 0.37^$

3.50 ± 0.83^#

2.85 ± 0.49

0.003

VAS at movement-24 h

2.70 ± 0.47

2.75 ± 0.44

2.75 ± 0.44

0.920