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Table 4 Comparison of biochemical parameters between survivors and nonsurvivors

From: Assessment of inflammatory markers and their association with disease mortality in severe COVID-19 patients of tertiary care hospital in South India

Parameters

Survivors

Mean ± SD

Nonsurvivors

Mean ± SD

p value

N

142

48

NA

Age (years)

51 ± 14.68

58 ± 13.6

0.282

Sodium (mEq/L)

135.99 ± 4.99

136.46 ± 5.15

0.634

Potassium (mEq/L)

3.96 ± 0.62

4.65 ±1.06

<0.001**

Chloride (mEq/L)

100.4 ±21.76

99.39 ± 6.4

0.094

LDH (U/L)

408.52 ± 182.56

675.28 ± 432.06

0.001*

CRP (mg/L)

112.42 ± 104.92

181.22 ± 130.33

0.095

Ferritin (ng/ml)

544.07 ± 762.89

999.43 ± 1013.22

0.022*

AST (U/L)

54.92 ± 44.88

178.55 ± 521.49

0.213

ALT (U/L)

49.11 ± 50.59

100.62 ± 203.48

0.188

Urea (mg/dl)

36.43 ± 27.501

80.59 ± 55.16

<0.001**

Creatinine (mg/dl)

0.91 ± 0.64

2.36 ± 3.05

0.002*

ALP (IU/L)

121.79 ± 82.67

122.28 ± 76.74

0.822

RBS (mg/dl)

200.78 ± 117.84

253.91 ± 139.99

0.26

SpO2 (%)

68.05 ± 19.898

56.26 ± 17.35

0.103

Hb (gm/dl)

12.34 ± 1.78

12.36 ± 2.21

0.207

SBP (mmHg)

131.96 ± 16.57

145.61 ± 22.57

0.335

DBP (mmHg)

82.12 ± 10.15

84.44 ± 10.81

0.847

  1. LDH lactate dehydrogenase, CRP C-reactive protein, AST aspartate transaminases, ALT alanine transaminase, ALP alkaline phosphatase, RBS random blood sugar, SpO2 oxygen saturation, Hb hemoglobin, SBP systolic blood pressure, DBP diastolic blood pressure
  2. **p value <0.001, *p value <0.05