Incidence and prognosis of intra-abdominal hypertension in critically ill medical patients: a prospective epidemiological study

Annals of Intensive Care

Table 9 Logistic regression model for predictors of development of IAH in the high risk group

	Coefficients	Odds ratio	95% confidence interval	p value
Age ≥65 years	0.780	2.18	0.66-7.15	.19
Body mass index ≥30, kg/m²	2.312	10.09	1.97-51.58	.005
SOFA score at admission	0.153	1.16	1.00-1.35	.04
Number of categorized risk factors for IAH during ICU stay	0.840	2.31	1.09-4.88	.02
Constant	-3.408

Predictors of development of IAH in the group with ≥2 categorized risk factors for IAH (87 patients). CI, confidence interval; SOFA, Sequential Organ Failure Assessment; IAH, intra-abdominal hypertension; ICU, intensive care unit. Area under receiver operating characteristic curve = 0.80; Hosmer-Lemeshow goodness-of-fit (x² = 4.22; p = 0.835).