Figure 6From: Implementation and evaluation of the SPRINT protocol for tight glycaemic control in critically ill patients: a clinical practice changeHourly blood glucose average values for all patients on Specialised Relative Insulin Nutrition Tables (SPRINT). Boxes represent the interquartile range (IQR) containing the median, whiskers represent 1.5 times the IQR, and crosses represent outlying measurements beyond this range. BG, blood glucose concentration.Back to article page