TABLE 2.

Results of intraclass correlation coefficient (ICC) calculation using a single‐rating, absolute agreement, two‐way mixed‐effects model

			95% confidence interval		F test
	N	ICC	Lower bound	Upper bound	Value	Significance
8‐OHdG	4	0.81	0.41	0.98	16	< 0.001
MDA	7	0.80	0.52	0.96	15.8	< 0.001