Table 2.

Intraclass correlation statistics for the baseline scan area measurements, calculated from a random effects ANOVA model.

ICC statistic	Value	95% confidence interval
${\mathrm{ICC}}_{\mathrm{pat}}^{\mathrm{slice}}$	0.872	[0.710, 0.894]
${\mathrm{ICC}}_{\mathrm{obs}}^{\mathrm{slice}}$	0.064	[0.022, 0.365]
${\mathrm{ICC}}_{\mathrm{pat}}^{\mathrm{sum}}$	0.826	[0.635, 0.917]
${\mathrm{ICC}}_{\mathrm{obs}}^{\mathrm{sum}}$	0.087	[0.027, 0.452]