Table 2 Basal and final results and differences between the groups (intervention and control)

86

89

0.047

31.4 (5.7)

29.2 (5.3)

–

30.6 (5.7)^a

29.1 (5.4)

−0.5 (−1.1,-0.01)

0.378

73.4 (11)

71.4 (11.4)

–

73.4 (12)

70.6 (12.2)

1.4 (− 1.8,4.6)

0.046

132.3 (15)

138.1 (17)

–

127.5 (16)^a

133.9 (16)^a

−4.7 (−9.3,-0.1)

0.175

71.5 (9.4)

71.6 (10.1)

–

70 (9.6)

71.1 (11.1)

−1.9 (−4.8,0.9)

0.014

95.9 (2.1)

96 (2.1)

–

95.9 (2)

96.2 (2.3)

−0.9 (−1.6,-0.2)

0.049

120.5 (42)

127.7 (42)

–

112 (31)^a

125.5 (47)

−12.6 (−25.2,-0.02)

0.060

6.7 (1.2)

6.8 (1.1)

–

6.6 (1.1)

6.9 (1.3)

−0.33 (−0.7,0.01)

0.309

1.2 (0.6)

1.2 (0.5)

–

1.3 (0.8)^a

1.3 (0.6)^a

0.05 (−0.1,0.04)

0.561

89.5 (18.9)

88.2 (18.4)

–

86.9 (20.8)^a

85.1 (20)^a

1.0 (−2.5,4.6)

0.656

3.3 (2.7)

4.7 (3.4)

–

3.2 (3)

4.3 (3.5)

−0.2 (−1.0,0.6)