Mean at baseline

Mean-difference between baseline and endpoint

Range

General health

54.5

+5

25

The specific questions are measured from 1-5, 1, is worst, 5 is the best ability.

Ability to walking about

3.3

+0.5

1

Problems washing or dressing myself

4.4

0.0

0

Ability to do usual activities

3.8

+0.1

2

Pain or disorders

3.2

+0.6

5

Anxiety/depression

4.5

-0.2

1