Table 2

Baseline and twelfth-hour assessments in critically ill patients with intra-abdominal pressure assessed using the LiMON

Measure	Group; time; mean (SD)				p value^*
	Survivors, n = 14		Nonsurvivors, n = 16
	Baseline	Twelfth hour	Baseline	Twelfth hour
Intra-abdominal pressure, mm Hg	13.07 (0.99)	11.71 (1.54)^†	19.38 (2.09)	21.50 (1.96)^†	< 0.001

ICG-PDR, %/min	25.51 (6.78)	21.14 (3.84)^†	10.86 (3.35)	8.50 (2.56)^†	< 0.001

Aspartate aminotransferase, mg/dL	128.07 (28.32)	119.00 (29.71)^†	258.56 (84.19)	326.50 (93.74)^†	< 0.001

Alanine aminotransferase, mg/dL	110.35 (17.43)	102.92 (23.29)	209.31 (79.75)	267.56 (87.00)^†	< 0.001

ICG-PDR = indocyanine green plasma disappearance rate; LiMON = noninvasive liver function monitoring system; SD = standard deviation.
↵* Analysis of covariance.
↵† p < 0.05 for within-group comparison between baseline and twelfth-hour values.