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Table 4 Laboratory findings of patients

From: Relationship between pan-immune- inflammation value and in major cardiovascular and cerebrovascular events in stable coronary artery disease patients undergoing on-pump coronary artery bypass graft surgery

Variable

Before matching

After matching

Low-group

(n = 332)

High-group

(n = 195)

p-value

Low-group

(n = 332)

High-group

(n = 195)

p-value

BMI

22.5 ± 2.1

22.5 ± 2.1

0.968

22.6 ± 2.2

22.5 ± 2.1

0.602

Hemoglobin (mg/dl)

12.8 ± 1.4

12.7 ± 1.6

0.518

12.7 ± 1.4

12.7 ± 1.6

0.830

Creatinine (mg/dl)

0.90 ± 0.26

0.90 ± 0.30

0.771

0.90 ± 0.27

0.90 ± 0.3

0.919

SII* (x109/L)

550 (434–665)

944 (752–1177)

< 0.001

566 (438–686)

944 (752–1177)

< 0.001

WBC (×103/µL)

7.6 ± 1.6

9.2 ± 1.8

0.001

7.6 ± 1.3

9.2 ± 1.8

< 0.001

Neutrophil (×103/µL)

4.91 ± 1.3

6.42 ± 1.3

< 0.001

4.92 ± 1.0

6.42 ± 1.3

< 0.001

Lymphocyte(×103/µL)

2.23 ± 0.6

2.10 ± 0.7

0.002

2.20 ± 0.6

2.10 ± 0.7

0.011

Monocyte (×103/µL)

0.40 ± 0.1

0.58 ± 0.2

< 0.001

0.40 ± 0.1

0.58 ± 0.2

< 0.001

Platellet (×103/µL)

251.42 ± 56.3

310.04 ± 84.7

< 0.001

253.64 ± 62.1

310.04 ± 84.7

< 0.001

NLR

2.3 ± 0.7

3.5 ± 1.5

< 0.001

2.3 ± 0.7

3.5 ± 1.5

< 0.001

PIV*

221.6 (167.0-282.3)

510.8 (417.2-606.8)

< 0.001

221.8 (169.5-297.4)

510.8 (417.2-606.8)

< 0.001

  1. Abbreviations: BMI; body mass index, WBC; white blood cell, SII; systemic-immuno inflammatory index, NLR; neutrophil to lymphocyte ratio, PIV; Pan-Immune-Inflammation Value