Table 1 Laboratory findings in the studied groups.

From: Serum ACE2 and S19P gene polymorphism in Egyptian patients with COVID-19 infection: correlation with disease severity

Laboratory parameters

COVID-19

(N = 114)

Control

(N = 120)

P-value

RBCs (× 106/ µL)

4.30 ± 0.79

4.97 ± 0.05

0.0001*

Hb (g/dL)

11.77 ± 2.41

35.88 ± 7.02

0.003*

Hematocrit (%)

35.88 ± 7.02

38.90 ± 0.85

0.035*

MCV (fL)

83.36 ± 5.50

83.97 ± 4.74

0.395

MCH (pg)

27.26 ± 2.55

27.58 ± 1.97

0.461

MCHC (g/dL)

32.69 ± 1.36

34.29 ± 0.57

0.001*

Plts × 1000/µL

223.16 ± 87.39

290.75 ± 60.18

0.010*

TLC × 1000/µL

9.79 ± 5.90

5.89 ± 1.57

0.001*

PT

20.06 ± 7.30

11.48 ± 0.51

0.0001*

INR

1.44 ± 0.42

1.02 ± 0.033

0.0001*

Albumin (g/dL)

2.90 ± 0.50

4.45 ± 0.23

0.0001*

ALT (U/L)

62.74 ± 15.98

14.44 ± 5.22

0.002*

AST (U/L)

74.47 ± 15.95

17.36 ± 6.60

0.001*

LDH (IU/L)

515.90 ± 278.70

160.40 ± 25.57

0.0001*

Creatinine (mg/dL)

2.21 ± 2.05

0.67 ± 0.14

0.003*

Random Blood Sugar (mg/dL)

304.30 ± 146.26

132.72 ± 62.54

0.0001*

CRP (mg/dL)

45.01 ± 25.93

0

0.0001*

Plasma sodium (mEq/L)

138.23 ± 8.57

136.48 ± 1.63

0.312

PH

7.02 ± 0.76

7.31 ± 0.181

0.081

The partial pressure of carbon dioxide (PCO2)

44.41 ± 21.25

38.32 ± 6.19

0.002*

Partial pressure of Oxygen (pO2)

52.52 ± 21.01

88.32 ± 6.19

0.0001*

Bicarbonate (HCO3)

21.17 ± 6.70

23.09 ± 3.91

0.001*

  1. Values are shown as mean ± SD, p-value. One-way ANOVA. p values in bold are statistically significant. *significant (p < 0.05).
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