Table 2.

APACHE II, SOFA, MPI, and Björck scores; procalcitonin level; diameter of OA; first NPT and ABRA application time; and length of ICU and hospital stay

APACHE II	21.3 ± 5.3
SOFA score	11.0 ± 4.1
MPI score	35.2 ± 5.3
Björck score (patient number in that score)	1b (4), 1c (8), 2a (11), 2b (13), 2c (15), 3 (6), 4 (4)
Procalcitonin level (ng/ml)	5.3 ± 4.8
Width of OA defect (cm)	18.5 ± 6.4
Length of OA Defect (cm)	25.0 ± 6.9
Application of ABRA after first laparotomy	16.2 ± 3.5
Application of 1st NPT after first laparotomy	11.4 ± 7.3
Length of hospital stay (days)	38.8 ± 21.0
Length of ICU stay (days)	12.2 ± 9.1

APACHE II acute physiology and chronic health evaluation II, SOFA sequential organ failure assessment, MPI Manheim peritonitis index, ICU intensive care unit, NPT negative pressure therapy, ABRA abdominal re-approximation anchor system