Fig. 2From: The relationship between poor nutritional status and progression of aortic calcification in patients on maintenance hemodialysisWilcoxon signed-rank test between ACI-2015 and ACI-2016. Median ACI-2015 and ACI-2016 were 40.8% [interquartile range (IQR), 15.8–70.2] and 44.6% (IQR, 20.0–72.5), respectively. The ACI value in 2016 was significantly increased compared to that in 2015 (P < 0.001)Back to article page