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Table 1 Baseline (inclusion) characteristics, endothelial-derived biomarker levels, thrombelastography, transfusions during ICU stay and outcome in 184 patients with severe sepsis

From: Association between biomarkers of endothelial injury and hypocoagulability in patients with severe sepsis: a prospective study

  

All

Variable

 

Median (IQR)

Age

years

67 (59-75)

Male gender

n (%)

101 (55%)

Disease severity

  

Lactate

mmol/l

2.2 (1.4-3.7)

SBP

mmHg

82 (70-92)

SOFA

score

8 (6-10)

SAPS

score

56 (41-68)

Biochemistry

  

Hemoglobin

g/dl

9.5 (8.4-10.8)

White blood cells

109/l

12.3 (7.4-20.1)

Platelet count

109/l

133 (71-232)

Creatinine

μmol/l

97 (62-172)

BUN

μmol/l

10.5 (6.8-17.7)

Bilirubin

μmol/l

12 (7-21)

D-dimer

mg FEU/l

4.8 (2.2-9.6)

Owren type PT

%

0.47 (0.34-0.61)

Plasma fibrinogen

g/l

4.7 (3.4-6.5)

Endothelial biomarkers

  

Syndecan-1

ng/ml

97 (51-204)

Thrombomodulin

ng/ml

7.7 (5.2-10.8)

Protein C

%

47.4 (33.5-66.4)

tPA

ng/ml

16.4 (11.4-23.6)

PAI

ng/ml

30.9 (19.3-39.5)

Thrombelastography (TEG)

  

R-time

min

7.7 (6.4-9.3)

Angle

degrees

65 (55-71)

TEG MA

mm

66 (58-72)

Ly30

%

0 (0.0-0.3)

Ly30 > 0%

n (%)

65 (36%)

Functional fibrinogen (FF)

  

FF MA

mm

21.9 (16.1-28.8)

Transfusions in ICU

  

RBC

n (%)

119 (65%)

FFP

n (%)

64 (35%)

Platelets

n (%)

52 (28%)

Mortality

  

7-day

n (%)

39 (21%)

28-day

n (%)

72 (39%)

90-day

n (%)

98 (53%)

1-year

n (%)

113 (61%)

  1. Data are presented as medians (IQR) or n (%). BUN, blood urea nitrogen; Emergency surgery, emergency surgery prior to ICU admission; FF MA, maximum amplitude in functional fibrinogen; FEU, fibrinogen equivalent units; FFP, fresh frozen plasma; Ly30, lysis 30 minutes after MA; Mortality; mortality of any cause; Owren type PT, reporting coagulation factor activity in percentage [41]; PAI-1, plasminogen activator inhibitor-1; R-time, reaction time; RBC, red blood cells; SAPS, simplified acute physiology score (calculated from 17 variables with higher scores indicating more severe disease, but without recording the cerebral component of the score); SBP, systolic blood pressure; SOFA, sequential organ failure assessment (sub-scores ranging from 0 to 4 for each of five components (circulation, lungs, liver, kidneys and coagulation, with aggregated scores ranging from 0 to 20, with higher scores indicating more severe organ failure); TEG MA, maximum amplitude in kaolin TEG; tPA, tissue-type plasminogen activator.