Fig. 2From: The glucose infusion rate of parenteral nutrition in the first week of life in preterm infants: an observational studyThe distribution of glucose infusion rate (GIR) administered to parenteral nutrition in this study using the boxplot diagram. The X-axis described the time of the research which was conducted in days, started from day 1 to day 7. The Y-axis represented the level of the GIR which was defined in g/kg/day. The statistical test using the Kruskal-Wallis test showed that there was a significant difference in the GIR values in the three groups from day 1 to day 7 (P < 0.001)Back to article page