Table 5.

Correlations between overall and domain scores and Cronbach’s alpha

	Correlations between overall and domain scores (n=48)		Cronbach’s alpha if domain deleted (n=49)	Overall Cronbach’s alpha
	r	p-value
SarQoL D1 Physical and mental health	0.848	<0.001	0.872	0.898
SarQoL D2 Locomotion	0.911	<0.001	0.874
SarQoL D3 Body composition	0.779	<0.001	0.874
SarQoL D4 Functionality	0.915	<0.001	0.861
SarQoL D5 Activities of daily living	0.880	<0.001	0.875
SarQoL D6 Leisure activities	0.389	0.006	0.912
SarQoL D7 Fears	0.587	<0.001	0.901

All values are Spearman correlation coefficients.