Cardiovascular Insufficiency, Abdominal Sepsis, and Patients’ Age Are Associated with Decreased Paraoxonase-1 (PON1) Activity in Critically Ill Patients with Multiple Organ Dysfunction Syndrome (MODS)
Table 1
Characteristics of critically ill patients with MODS.
Severe sepsis ()
Septic shock ()
value
Gender, F/M
6/4
12/13
0.527F
Age (yrs. (range))
50.5 (18-72)
55 (21-91)
0.189M
Creatinine (mg%)
1.71 (0.92-3.19)
1.59 (1.13-2.22)
0.814t
Bilirubin (mg%)
0.98 (0.68-1.43)
1.03 (0.78-1.37)
0.845t
PLT (×103/mm3)
99 (65-134)
155 (99-212)
0.083W
WBC (×103/mm3)
12.1 (5.4-18.8)
16.9 (10.2-23.6)
0.374t
CRP (mg/L)
220.6 (105-336)
269.4 (201-338)
0.430t
PCT (μg/L)
2.55 (0.69-9.41)
6.96 (3.14-15.46)
0.168t
IL-6 (ng/L)
73.7 (31.2-174.1)
630 (259-1536)
0.006t
LBP (mg/L)
44.2 (26.8-54.3)
47.7 (42-51.4)
0.361M
ICU stay (days (range))
7 (4-125)
13 (6-180)
0.018M
Survivors/nonsurvivors ()
8/2
10/15
0.035F
APACHE II (range)
20 (14-31)
24 (18-28)
0.622M
SOFA (range)
6 (4.5-10)
10 (7-12)
0.092M
Infection site ()
0.596
Abdominal
2
7
Pulmonary
5
13
Blood
0
1
Other
3
3
Unknown
0
1
Number of organ failures ()
0.058
2
4
3
3
3
7
4
2
9
5
1
4
6
0
2
Organ/system dysfunction ( (%))
Cardiovascular
2 (20)
25 (100)
<0.001F
Pulmonary
8 (80)
25 (100)
0.076F
Renal
6 (60)
12 (48)
0.711F
Hepatic
2 (20)
3 (12)
0.610F
Hematologic
6 (60)
14 (56)
1F
Metabolic
4 (40)
16 (64)
0.266F
CNS
2 (20)
0
0.076F
Pathogen ()
0.243
Gram-positive
2
8
Gram-negative
1
6
Mixed
1
5
Unknown
6
6
F, Fisher's exact test; M, Mann-Whitney U test; t, t-test for independent samples; W, Welch test; , Ch-square test.