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Table 5 Comparison of serum cytokines levels across the different infection groups

From: Asymptomatic malaria and hepatitis B do not influence cytokine responses of persons involved in chronic sedentary activities

Parameters (pg/mL)

Infection status

*P

Un-infected

P. falciparum mono-infection

HBV mono-infection

P. falciparum/HBV co-infection

Pro-inflammatory cytokines

Median (IQR), n

TNF-α

11.52 (8.55–13.85) 11

8.26 (4.49–26.63) 4

11.44 (6.93–12.56) 9

12.95 (10.97–15.59) 9

0.290

IL-1β

4.56 (2.67–6.34) 9

2.94 (1.97–4.14) 3

3.07 (2.65–4.09) 6

3.55 (3.12–4.82) 7

0.442

IL-6

37.09 (24.44–48.26) 11

32.13 (19.09–165.8) 3

28.70 (22.68–39.35) 9

34.52 (37.59–55.42) 10

0.686

IFN-γ

6.00 (3.18–8.30) 10

7.79 (3.22–16.00) 3

6.99 (5.70–9.38) 8

6.10 (3.74–9.85) 9

0.801

IL-8

47.38 (7.71–395.00) 9

10.17 (5.51–20.22) 3

12.99 (10.54–19.48) 5

15.93 (9.15–23.60) 5

0.546

IL-12

2.97 (1.82–5.02) 10

3.87 (2.87–4.00) 3

4.54 (3.75–5.12) 7

5.68 (3.93–6.32) 9

0.154

Anti-inflammatory cytokines

Median (IQR), n

IL-10

17.18 (11.82–25.67) 9

24.86 (15.06–49.26) 3

23.20 (11.86–47.39) 8

27.41 (17–99.52) 9

0.201

IL-7

16.67 (11.33–21.49) 11

10.40 (6.70–18.81) 4

17.54 (11.85–23.66) 9

19.50 (16.79–25.00) 10

0.190

IL-13

19.65 (15.86–35.49) 9

27.47 (25.36–41.54) 3

25.55 (13.11–38.54) 8

31.50 (21.60–35.35) 8

0.763

  1. *; analyzed by Krulskal-Wallis test at < 0.05 level of statistical significance
  2. p significant at < 0.05 (2-tailed)
  3. IQR interquartile range
  4. n number of samples