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Table 4 Baseline level of Biochemical and inflammatory factors and Demographic and clinical characteristics of patients according to lymphopenia

From: Serum cystatin C and inflammatory factors related to COVID-19 consequences

Biochemical and Inflammatory factors

Lymphopenia-Positive

N = 52

Lymphopenia-Negative

N = 73

P-value

 

Cystatin C

1.20 ± 0.45

1.58 ± 1.13

0.182

 

Creatinine

1.19 ± 0.45

1.51 ± 1.04

0.216

 

Ferritin (Per 100)

7.78 ± 4.42

5.16 ± 3.49

0.001

 

NLR

9.72 ± 5.03

3.64 ± 1.20

< 0.001

 

LDH (Per 100)

7.27 ± 3.98

6.34 ± 2.39

0.468

 

CRP

108.75 ± 66.55

76.69 ± 45.64

0.002

 

Demographic

Age

63.50 ± 16.92

43.69 ± 16.94

< 0.0011

Sex; n (%)

 Male

28(54)

43(60)

0.5742

 Female

24(46)

30(40)

Positive report for smoking

14(27)

29(40)

0.1372

BMI

27.95 ± 5.51

25.19 ± 5.11

0.0071

Positive report for comorbidities

 Diabetic

17(33)

14(19)

0.0852

 Hypertension

18(35)

16(22)

0.1162

 Dyslipidemia

18(35)

16(22)

0.1162

 Cardiovascular disease

20(38.50)

9(12)

0.0012

 Asthma

4(8)

19(26)

0.0092

 COPD*

16(31)

23(31.50)

0.9302

 CKD**

5(10)

13(18)

0.1982

 Liver diseases

6(11.50)

7(10)

0.7252

  1. *Chronic obstructive pulmonary disease; ** Chronic kidney disease; (1) Mann-Whitney test was used for comparison; (2) Chi-square test was used for comparison
  2. NLR: neutrophil/lymphocyte ratio
  3. CRP: C-reactive protein
  4. LDH: Lactate dehydrogenase