Table 4 Comparison between the tocilizumab and infliximab/tocilizumab groups among patients with severe COVID-19 symptoms in monitoring parameters post-treatment (Subgroup analysis).

From: Evaluation of infliximab/tocilizumab versus tocilizumab among COVID-19 patients with cytokine storm syndrome

Variable as (mean ± SD)

Tocilizumab

n = 29

Tocilizumab/infliximab

n = 34

Significance

P value

Time to improvement

7.35 ± 4.7

7.13 ± 4.1

P = 0.147

Length of hospital stay

8.61

6.85

P = 0.04*

PF

210.8 ± 78.8

204 ± 97.2

P = 0.381

C-reactive protein (CRP)

47.8 ± 8.2

20.6 ± 6.2

P = 0.004*

Lactate dehydrogenase (LDH)

457.1 ± 177.5

259.7 ± 105.2

P = 0.0.005*

D-dimmer

1.67 ± 3.2

1.44 ± 4.6

P = 0.306

Ferritin

937.9 ± 46.8

790.4 ± 78.9

P = 0.399

Total leucocytic count (TLC)

11.2 ± 4.9

10.6 ± 5.3

P = 0.07

Absolute lymphocytic count (ALC)

12.2 ± 10.8

7.3 ± 12.7

P = 0.004*

Neutrophils lymphocytic ratio (NLR)

14.5 ± 1.5

10.1 ± 1.7

P = 0.01*

Alanine transaminase (ALT)

83.6 ± 9.9

140.7 ± 8.3

P = 0.003*

Aspartate transaminase (AST)

57.4 ± 6.2

112.2 ± 6.8

P = 0.0001*

Troponin

0.01 ± 0.01

0.07 ± 0.01

P = 0.27

  1. SD standard deviation, n number of cases within the group.
  2. *Significant, level of significance < 0.05.