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Egyptian Journal of Radiology and Nuclear Medicine

Table 5 Comparison of CT severity score according to biochemical parameters. (N = 150)

From: Correlation of chest CT severity score with clinical parameters in COVID-19 pulmonary disease in a tertiary care hospital in Delhi during the pandemic period

Biochemical markers

Mean (SD)

p value

CTSS = mild

CTSS = moderate

CTSS = severe

Lymphocyte count (× 103/µL)

1.81 (1.57)

1.19 (0.88)

0.90 (0.95)

0.002

CRP (mg/dl)

5.35 (7.61)

5.24 (7.07)

11.71 (9.88)

0.045

ESR (mm 1st hr)

49.35 (37.14)

42.91 (26.63)

60.42 (33.96)

0.143

Leukocytes (× 103/µL)

10.76 (5.36)

12.48 (16.85)

16.16 (12.05)

0.173

D-dimer (ng/mL)

861.16 (1263.38)

1035.19 (1860.97)

2476.85 (5462.89)

0.002

S. Ferritin (ng/mL)

202.31 (237.41)

571.25 (478.15)

746.21 (486.81)

0.001

  1. The above table shows the distribution of cases according to disease severity and biochemical parameter
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