Fig. 3From: What is the best way to keep the patient warm during technical rescue? Results from two prospective randomised controlled studies with healthy volunteersIntraindividual differences in (A) core body temperature, (B) mean skin temperature and (C) mean body temperature between treatment with forced air warming and halogen floodlight. The distribution of the temperature differences for a given time are displayed as boxplots with additional means (dashed lines). Positive values indicate a higher temperature with forced air warming. The dotted red line indicates indifference between the two methods. Individual data points as grey dots. The grey shaded region shows the time period of warming intervention. Asterisks indicate time points of statistically significant differences between methodsBack to article page