Table 3 Summary of secondary outcome measures by data of multiple imputation

71.3 ± 11.6

70.0 ± 11.7

84.5 ± 8.8

82.9 ± 12.3

88.1 ± 12.1

88.1 ± 11.8

89.0 ± 7.3

88.1 ± 11.3

88.3 ± 7.2

86.4 ± 12.5

1.4 (-2.5, 5.4)

-0.2 (-4.1, 3.8)

0.8 (-2.8, 4.4)

1.9 (-1.7, 5.5)

0.48

0.93

0.66

0.30

4.0 ± 1.8

3.9 ± 1.2

1.8 ± 1.2

1.8 ± 1.2

1.8 ± 1.3

1.7 ± 1.5

1.7 ± 1.2

1.7 ± 1.1

1.8 ± 0.9

1.7 ± 1.1

-0.04 (-0.5, 0.5)

0.01 (-0.6, 0.6)

0.01 (-0.4, 0.5)

0.1 (-0.3, 0.5)

0.88

0.97

0.95

0.71

25.0 ± 19.4

25.4 ± 16.0

34.1 ± 26.6

36.8 ± 22.5

36.9 ± 23.8

43.0 ± 18.6

36.8 ± 21.8

41.7 ± 19.6

36.5 ± 23.3

40.0 ± 20.0

-2.3 (-6.3, 1.7)

-5.7 (-10.4, -1.0)

-4.6 (-9.7, 0.5)

-3.1 (-8.2, 2.1)

0.26

0.02*

0.08

0.24

8.4 ± 3.0

8.2 ± 2.5

7.2 ± 2.3

6.9 ± 2.4

6.5 ± 1.7

6.3 ± 1.9

6.6 ± 1.7

6.6 ± 2.0

6.8 ± 1.8

6.7 ± 2.1

0.1 (-0.3, 0.5)

0.1 (-0.4, 0.5)

-0.1 (-0.6, 0.4)

-0.04 (-0.5, 0.5)

0.59

0.72

0.56

0.88

16.0 ± 5.4

17.0 ± 6.4

8.4 ± 5.2

8.9 ± 4.9

8.3 ± 4.3

8.5 ± 3.2

8.7 ± 4.9

9.3 ± 3.6

9.2 ± 4.9

9.5 ± 6.0

-0.1 (-1.6, 1.5)

0.3 (-1.0, 1.5)

-0.1 (-1.5, 1.4)

0.3 (-1.1, 1.7)

0.93

0.67

0.94

0.66