Table 1 : Characteristics of the patient cohort at admission.


Characteristics Total BMI 18.5–25 kg/m2 BMI 25–30 kg/m2 BMI > 30 kg/m2 p-value Kolmogorov-Smirnov Bonferroni
BMI 18.5-25 vs. BMI 25-30
Bonferoni
BMI 18.5-25
vs. BMI >30
Bonferoni
BMI 25-30
BMI  >30

Patients [N] 651 378 224 49 - - - - -
Age [years] 42.9 ± 0.75 42.9 ± 1.0 43.4 ± 1.3 44.3 ± 2.4 0.715* 0.001 ns. ns. ns.
Sex male/female [N] 495/156 264/114 191/33 40/9 < 0.002 - < 0.001 ns. ns.
BMI [kg/m2] 25.0 ± 0.1 22.7 ± 0.1 27.0 ± 0.1 32.7 ± 0.6 - - - - -
ISS 28.4 ± 0.5 28.0 ± 0.6 29.7 ± 0.9 25.0 ± 1.3 0.036* 0.000 ns.. ns. ns.
NISS 38.3 ± 0.6 37.6 ± 0.8 39.7 ± 1.1 37.2 ± 2.0 0.248* 0.000 ns. ns. ns.
APACHE II
Schock
GCS
MAP [mmHg]
14.6 ± 0.3
1.5 ± 0.0
9.1 ± 0.2
90.7 ± 1.4
13.9 ± 0.5
1.5 ± 0.0
9.3 ± 0.3
89.5 ± 1.1
15.8 ± 0.6
1.5 ± 0.1
8.6 ± 0.4
93.2 ± 3.4
13.6 ± 1.1
1.5 ± 0.1
10.4 ± 0.8
88.8 ± 2.5
0.026*
0.909*
0.085*
0.427*
0.000
0.000
0.000
0.000
ns.
ns.
ns.
ns.
ns.
ns.
ns.
ns.
ns.
ns.
ns.
ns.
Hemoglobin [g/L] 11.0 ± 0.1 11.1 ± 0.2 11.0 ± 0.2 11.0 ± 0.5 0.760 0.217 ns. ns. ns.
Base excess [mmol/L] –2.9 ± 0.3 –2.4 ± 0.4 –3.1 ± 0.7 –4.1 ± 0.7 0.129 0.168 ns. ns. ns.
Lactate [mmol/L] 3.0 ± 0.1 2.9 ± 0.1 3.2 ± 0.2 2.8 ± 0.2 0.438* 0.000 ns. ns. ns.
pH 7.3 ± 0.0 7.3 ± 0.0 7.3 ± 0.0 7.3 ± 0.0 0.774* 0.000 ns. ns. ns.
Prothrombin time [%] 78.6 ± 1.0 77.9 ± 1.3 79.1 ± 1.6 81.2 ± 3.4 0.073* 0.000 ns. ns. ns.
Platelets [103/mL] 196.1 ± 3.7 196.2 ± 5.1 192.1 ± 6.2 214.6 ± 13.1 0.308* 0.015 ns. ns. ns.

Mica et al.Global Epidemic Obesity  2013 1:3DOI : 10.7243/2052-5966-1-3