Figure 3
From: Evaluation of propofol anesthesia in morbidly obese children and adolescents
Variability of hemodynamic parameters over time during propofol anesthesia. In this figure, time profiles of variability of heart rate (A), diastolic blood pressure (DBP) (B), systolic blood pressure (SBP) (C) and mean blood pressure (MAP) (D) are presented as the mean (black solid circles) and standard deviation (SD) {grey shaded area between error bands (black dotted lines)} of the % change from baseline for the stated parameter, plotted every 5 minutes during 200 minutes of propofol anesthesia. The first dot on the timeline represents the start of propofol induction (baseline) and hence % variability is 0%.