Table 1 Demographic data of COVID-19 patients

 Age

35.4

9.71

47.4

10.6

< 0.001^§

 Sex (male)

70

83.33

46

79.31

0.61

 Smoking (yes)

22

26.19

19

32.76

0.47

 DM

4

4.76

20

34.48

< 0.001^#

 HTN

8

9.52

20

34.48

0.003^#

 IHD

0

0

8

13.79

0.01^#

 Asthma

4

4.76

8

13.79

0.12

 COPD

0

0

2

3.45

0.51

 Hyperlipidemia

4

4.76

2

3.45

0.74

 Exposure history (yes)

28

33.33

17

29.31

0.66

 Duration from exposure till admission (days)

9.14

1.96

9.18

1.98

0.96

 Duration before admission (days)

3.67

1

4.38

1.61

0.008^§

 Fever

76

90.48

52

89.66

0.89

 Cough

64

76.19

54

93.1

0.01^#

 Expectoration

8

9.52

4

6.9

0.63

 Dyspnea

12

14.29

38

65.52

< 0.001^#

 Myalgia

32

38.1

34

58.62

0.04^#

 Sore throat

28

33.33

21

36.21

0.76

 Hemoptysis

0

0

5

8.62

0.051

 Diarrhea

20

23.81

38

65.52

< 0.001^#

 Loss of smell

22

26.19

21

36.21

0.28

 Anorexia

20

23.81

14

24.14

0.97

 TLC (10⁹/L)

5.89

1.99

6.24

2.43

0.42

 HB (g/dL)

15.36

1.52

15.03

2.01

0.35

 PLT (10⁹/L)

194.1

53

198.5

71.2

0.72

 MPV (pg/L)

10.26

2

11.53

1.65

0.001^§

 L (%)

27.08

7.51

19.92

7.26

< 0.001^§

 ESR (mm/h)

31.7

18.4

49.5

19.3

< 0.001^§

 CRP (mg/L)

39.5

23

93.4

50.3

< 0.001^§

 Ferritin (ng/mL)

297

171

738

426

< 0.001^§

 LDH (U/L)

340

154

496

234

< 0.001^§

 AST (U/L)

44.2

20.3

61.6

31.3

0.001^§

 ALT (U/L)

40

10.5

56.9

30.8

< 0.001^§

 Creatine (mg/dL)

0.75

0.144

0.924

0.228

< 0.001^§

 d-dimer (positive)

0

0

34

58.62

< 0.001^#

 CPK-MB (IU/L)

14.07

3.58

20

5.71

< 0.001^§

 PO2 (mmHg)

77.98

6.22

59.93

7.91

< 0.001^§

 PCO2 (mmHg)

38.95

2.32

34.77

4.03

< 0.001^§

 PH

7.39

0.02

7.36

0.40

0.58

 HCO3 (mEq/L)

21.31

1.72

20.46

2.4

0.04^§

 K (mmol/L)

3.536

0.413

3.367

0.5

0.06

 Na (mEq/L)

132.14

4.18

131.09

4.88

0.24

 CO-RAD

2.33

1.18

4.86

0.39

< 0.001^§