Table 2.

Inter-reader and intrareader agreements for the measurements of FFs

Parameters	Inter-reader ICC	Intrareader ICC
Left PG	0.970 (0.954 – 0.988)	0.981 (0.970 – 0.992)
Right PG	0.968 (0.952 – 0.987)	0.977 (0.965 – 0.989)
Left SMG	0.955 (0.939 – 0.972)	0.962 (0.943 – 0.978)
Right SMG	0.952 (0.936 – 0.971)	0.959 (0.939 – 0.979)

ICC, indicates intraclass correlation coefficient; PG, parotid gland; SMG, submandibular gland;

Data in parentheses are 95% confidence intervals.