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Table 3 Distribution of PAI-1 4G/5G genotypes and alleles as stratified according to multiple organ dysfunction, sepsis severity and mortality

From: 4G/5G polymorphism of PAI-1 gene is associated with multiple organ dysfunction and septic shock in pneumonia induced severe sepsis: prospective, observational, genetic study

 

Multiple organ dysfunction

Sepsis severity

ICU mortality

 

Non-MODS (n = 86)

MODS

(n = 121)

p value*

Severe sepsis

(n = 118)

Septic shock

(n = 89)

p value*

Survivors

(n = 129)

Non-survivors (n = 78)

p value*

Genotype

         

4G/4G and 4G/5G

62 (72.1%)

106 (87.6%)

 

89 (75.4%)

79 (88.8%)

 

100 (77.5%)

68 (87.2%)

 

5G/5G

24 (27.9%)

15 (12.4%)

0.005

29 (24.6%)

10 (11.2%)

0.015

29 (22.5%)

10 (12.8%)

0.085

Allele

         

4G

86 (50.0%)

145 (59.9%)

 

120 (50.8%)

111 (62.4%)

 

136 (52.7%)

95 (60.9%)

 

5G

86 (50.0%)

97 (40.1%)

0.045

116 (49.2%)

67 (37.6%)

0.019

122 (47.3%)

61 (39.1%)

0.104

  1. *Pearson Chi-square tests
  2. MODS, multiple organ dysfunction syndrome; PAI-1, plasminogen activator inhibitor 1.