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Table 4 Comparative analysis of inflammatory cytokines between Omicron variants ∆872 BA.2 breakthrough infected adolescents and adults

From: Clinical characteristics and host immunity responses of SARS-CoV-2 Omicron variant BA.2 with deletion of ORF7a, ORF7b and ORF8

Variables (median [IQR])

Normal reference range

Adolescents (n = 21)

Adults (n = 7)

p-value

CRP

0–8.2

8.02(5.02–12.92)

2.95(1.26–4.51)

0.019

IL-2

 ≤ 11.4

0.9(0.69–1.52)

1.23(0.79–2.06)

0.473

IL-4

 ≤ 12.9

2.16(1.65–2.63)

2.39(1.49–3.01)

0.668

IL-6

 ≤ 20.0

3.83(3.3–4.59)

4.72(4.08–8.56)

0.056

IL-10

 ≤ 5.9

2.36(1.86–3.38)

3.18(1.94–3.89)

0.368

TNF-α

 ≤ 5.5

1.99(1.6–2.32)

2.07(1.83–2.75)

0.370

IFN-γ

 ≤ 17.3

2.32(1.82–2.64)

2.22(1.73–2.86)

0.896

IL-17A

 ≤ 20.6

5.54(3.33–2.48)

3.52(2.0–4.31)

0.104

IL1-β

 ≤ 12.1

1.27(0.91–2.26)

1.52(1.15–1.91)

0.907

IL-5

 ≤ 3.4

0.59(0.45–0.9)

0.73(0.49–0.97)

0.275

IL-12P70

 ≤ 3.2

1.86(1.4–2.33)

1.86(1.11–2.01)

0.440

IFN-α

 ≤ 7.9

4.74(2.47–11.48)

3.67(1.62–18.11)

0.928

IL-8

 ≤ 21.4

2.87(1.33–7.66)

10.26(7.18–29.53)

0.002