Revaluation of clinical and histological criteria for diagnosis of dysmetabolic iron overload syndrome

Figure 2 Total iron score (TIS, P < 0. 0001), hepatocytic iron score (HIS, P = 0.0003), sinusoidal iron score (SIS, P > 0.05) and sinusoidal to total iron score ratio (SIS/TIS, P = 0.0008) according to transferrin saturation. The box includes all the observations between the first and the third quartile, the horizontal bar represents the median. Whiskers extend from the edges of the box to the extreme values.