Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Crit Care Med. May 4, 2013; 2(2): 9-16
Published online May 4, 2013. doi: 10.5492/wjccm.v2.i2.9
Figure 5
Figure 5 Four quadrants trend plot. Plot for 117 paired measurements of ΔIBP and ΔIGP. From the 117 initial paired measurements, 55 pairs were excluded because either ΔIBP or ΔIGP were ≤± 2.5 mmHg or because ΔIBP or ΔIGP was equal to zero (exclusion zone). The calculated level of concordance was 94.9%. See text for explanation. IBP: Intrabladder pressure; IGP: Intragastric pressure.