Table 3.

Correlations between variables.

	Motor capacity			Quality of life
	Correlation coefficient*	p		Correlation coefficient*	p
Quality of life	0.428	0.006		–	–
Depression	0.427	0.006		0.448	0.004
Anxiety	0.297	0.063		0.634	<0.001
Social phobia	0.298	0.062		0.277	0.083

^*Pearson’s correlation for quality of life and depression, and Spearman’s for anxiety and social phobia.