Table 6. Intra-observer reproducibility of NASH histological features according to the mouse NAFLD/NASH scoring system.

Histological feature	ICC	CI	P
Macrovesicular steatosis	0.871	0.729–0.937	<0.001
Microvesicular steatosis	0.871	0.740–0.935	<0.001
Hypertrophy	0.896	0.805–0.945	<0.001
Inflammation	0.931	0.802–0.971	<0.001

ICC: intraclass correlation coefficient (two-way random effects model, with absolute agreement); CI: 95% confidence interval; P: level of significance.