Table 5. Concordance and intra-class correlations between volume measurements made by two independent raters (1 and 2) in LBLP patients and healthy volunteers.

Muscle	Side	LBLP patients		Healthy volunteers
		Concordance Correlation	ICC	Concordance Correlation	ICC
GMax	R	0.961	0.961	0.998	0.998
	L	0.976	0.976	0.997	0.997
GMed	R	0.848	0.848	0.993	0.992
	L	0.917	0.917	0.984	0.984
GMin	R	0.985	0.985	0.990	0.990
	L	0.978	0.978	0.989	0.989
Pir	R	0.975	0.975	0.971	0.970
	L	0.969	0.969	0.942	0.942

R–right; L–left; ICC–intra-class correlation