Table 3.

Correlation between the self-assessed disability and mobility scores and the timed mobility tests

Test		Overall disability score		Mobility score
		Correlation	95% CI	Correlation	95% CI
10 m walking test (m/s)	Cases	−0.12	−0.45, 0.25	−0.06	−0.41, 0.30
	Controls	−0.63	−0.80, −0.36	−0.61	−0.79, −0.34
Timed up and go (secs)	Cases	0.30	−0.06, 0.59	0.18	−0.19, 0.50
	Controls	0.75	0.52, 0.87	0.77	0.57, 0.88