Table 6 Interpretability

 Very much worse

–

–

 Much worse

–

–

 Minimally worse

4

− 2.5 (1.7)

 No change

17

0.5 (5.6)

 Minimally improved

16

−0.8 (4.3)

 Much improved

29

0.4 (6.7)

 Very much improved

10

−3.8 (5.8)

Baseline mean (SD)

76

39.3 (7.3)

Repeat mean (SD)

76

38.8 (7.0)

MIC

16

−0.8

MID

33

−1.3

SDC_ind

43

7.6

SDC_gro

43

1.2

Ceiling effect (%)

222

0

Floor effect (%)

222

0