Table 5: Locomotive syndrome test scores.

		Week 0	week 8
Questionnaire of locomotive syndrome (score)	Placebo	15.81 ± 8.41	−2.77 ± 6.03
	Active	17.00 ± 7.82	−4.83 ± 6.33
	pa	0.42	0.25
Two-steps test (score)	Placebo	1.26 ± 0.17	0.07 ± 0.12
	Active	1.27 ± 0.15	0.09 ± 0.10
	pa	0.78	0.38
		improvement	no-change	worse	p
The stand-up test at week 8compared to week 0 (n)	Placebo	5	15	6	0.054
	Active	11	18	1
	Adjusted residual	±1.4	±2.0	±2.2*