Table 4 Change in clinical outcome variables from baseline at 3-months within groups\

9.03 (2.33)

7.67 (2.36)

1.35 (0.45, 2.25)

0.004

10.65 (2.58)

7.90 (2.42)

2.75 (2.43, 3.06)

< 0.001

9.15 (2.70)

8.87 (2.80)

0.28 (0.01, 0.54)

0.037

10.72 (2.05)

9.58 (2.03)

1.14 (0.86, 1.43)

< 0.001

12.78 (3.47)

9.79 (2.39)

3.68 (2.98, 2.29)

< 0.001

10.90 (2.27)

10.75 (2.23)

0.14 (− 0.02, 0.32)

0.100

4.18 (0.93)

4.65 (0.78)

− 0.46 (− 0.75, − 0.17)

0.002

3.90 (1.42)

5.15 (0.88)

− 1.25 (− 1.65, − 0.84)

< 0.001

4.21 (0.65)

4.34 (0.65)

− 0.12 (− 0.32, 0.07)

0.211

4.61 (0.90)

5.62 (1.15)

− 1.00 (− 1.18, − 0.82)

< 0.001

4.55 (1.21)

7.21 (1.10)

− 2.65 (− 2.88, − 2.43)

< 0.001

4.59 (1.38)

4.65 (1.39)

− 0.05 (− 0.14, 0.02)

0.173