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Table 5 Comparison of poor outcomes between the elevated postoperative NLR and non-elevated postoperative NLR patients

From: The association between neutrophil–lymphocyte ratio and poor outcomes following infant cardiac surgery

Variables

NLR < 2.05

(n = 229)

NLR ≥ 2.05

(n = 195)

p value

Poor outcomes

14 (6.1%)

54 (27.7%)

< 0.001

Re-intubation

3 (1.3%)

18 (9.2%)

< 0.001

Death

2 (0.9%)

3 (1.5%)

0.665

Re-operation

4 (1.7%)

15 (7.7%)

0.003

ECMO

0

2 (1.0%)

0.211

Peritoneal dialysis

0

7 (3.6%)

0.004

Incision infection

2 (0.9%)

0

0.502

Pulmonary infection

19 (8.3%)

49 (25.1%)

< 0.001

Prolonged MV time

9 (3.9%)

40 (20.5%)

< 0.001

Prolonged ICU LOS

8 (3.5%)

40 (20.5%)

< 0.001

MV time

9 (6, 19)

26 (18, 86)

< 0.001

ICU LOS

3 (1,4)

5 (3, 8)

< 0.001

Hospital LOS

12 (10, 16)

17 (13, 24)

< 0.001

  1. NLR, neutrophil–lymphocyte ratio; ECMO, extracorporeal membrane oxygenation; MV, mechanical ventilation; ICU, intensive care unit; LOS, length of stay