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Table 2 Laboratory investigations in the studied groups

From: Role of cholesterol, lipoproteins, and neutrophilic-lymphocytic ratio in patients with pneumonia

Lab

Group A

Group B

t-test

P-value

WBCs

  

2.7

0.005**

Mean ± SD

14.67 ± 2.47

9.46 ± 2.03

  

Range

10.5–31.9

5.7–10.2

  

Neutrophile (%)

  

19.63

0.021*

Mean ± SD

79.21 ± 13.35

59.57 ± 6.25

  

Range

42–92

53–76.9

  

Lymphocyte (%)

  

20.1

0.024*

Mean ± SD

19.52 ± 13.11

26.94 ± 8.68

  

Range

5.6–30

19.4–37

  

N/L ratio

  

1.56

0.004**

Mean ± SD

7.04 ± 7.98

3.04 ± 1.6

  

Range

0.8–18.4

1.7–6.03

  

SPO2 (%)

    

Mean ± SD

90.10 ± 18.36

96.50 ± 2.90

  

Range

82–95

96–99

 − 2.39

0.021*

  1. t-test Student’s t-test,
  2. SD Standard deviation, WBCs White blood cells, N/L Ratio neutrophil–lymphocyte ratio
  3. P value (Ns Non significant p value > 0.05). s significant (*) p value < 0.05. Hs Highly significant(**) p value < 0.001