Figure 3.

Satisfaction score distribution. Figure 2(a) represents the nurse’s average satisfaction score, and Figure 2(b) represents the patient’s average satisfaction score. The bottom of the box represents the 25th percentile, the centre of the box represents the median and the top of the box represents the 75th percentile. The vertical lines represent the extremes of values within 1.5 times the inter-quartile range. The red crosses represent outliers.

IPC, intermittent pneumatic compression.