Table 4.

Median IAP [IQR] is described for different patient and surgical covariates

Covariate	IAP (mm Hg), median [IQR]
Gender
Female	17.9 [14.2, 19.6]
Male	16.4 [14.7, 18.9]
Type of surgery
CABG surgery	16.8 [14.9, 19.6]
Valve surgery	16.3 [13.6, 18.6]
CABG plus valve surgery	17.4 [15.3, 18.8
OFF pump CABG surgery	16.1 [15.7, 20.6]
Other cardiac surgery	18.9 [15.9, 19.5]
Cardiac Surgery including support devices	14.8 [14.3, 15.1]
Redo cardiac surgery	18.8 [18.4, 19.2]
CABG plus non-valve surgery	19.3 [16.9, 20.3]
Heart transplants	11.7 [9.9, 13.5]
Surgical procedure ON/OFF pump
ON -pump (CPB)	16.6 [14.4, 18.9])
OFF -pump	16.1 [15.4, 19.9])

Values are represented as median and interquartile ranges [IQR]

IAP intra-abdominal pressure; mmHg millimeter Hydrargyrum (Mercury); CABG cardiopulmonary bypass; CPB cardiopulmonary bypass