Table 5 Sequential WOMAC B Scores – Joint Stiffness

Placebo

3.4 ± 0.5

3.6 ± 0.5

3.1 ± 0.5

3.0 ± 0.5

2.6 ± 0.5 *

2.4 ± 0.5 *

A

3.5 ± 0.5

3.0 ± 0.5 *

2.9 ± 0.6 *

2.4 ± 0.5 **

2.4 ± 0.5 **

2.3 ± 0.5 **

B

3.3 ± 0.4

2.9 ± 0.5 *

2.6 ± 0.5 **

2.1 ± 0.4 **

2.2 ± 0.5 **

1.9 ± 0.3 **

C

3.3 ± 0.4

3.2 ± 0.4

3.0 ± 0.4

2.1 ± 0.3 ***

2.0 ± 0.3 ***

1.6 ± 0.4 ***