Skip to main content

Table 1 Cytokines in Plasma of Female CFS Patients Compared to Female Healthy Controls

From: Plasma cytokines in women with chronic fatigue syndrome

CYTOKINEB

TYPE

CFS CASES

N = 40

CONTROLS

N = 59

% DIFFERENCE IN MEDIAN VALUESC

KRUSKAL-WALLIS

     

χ 2

P

TNFα

Pro-inflammatory

7.3 (3.4 - 22.6)

6.4 (4.5 - 38.3)

+ 14

0.0

.949

LTα

Pro-inflammatory

7.5 (4.5 - 38.3)

2.1 (4.5 - 12.4)

+ 257

20.4

.000

IL-6

Pro-inflammatory

6.4 (3.8 - 14.4)

3.2 (2.1 - 5.9)

+100

15.1

.000

IL-1α

Pro-inflammatory

3.2 (1.7 - 4.4)

2.3 (0.9 - 3.9)

+ 39

4.1

.044

IL-1β

Pro-inflammatory

13.4 (4.5 - 38.3)

6.2 (4.2 - 38.3)

+ 100

4.2

.041

IFNγ

TH1

3.1 (0.1 - 11.8)

2.6 (1.2 - 10.6)

+ 19

0.5

.467

IL-2

TH1

2.3 (1.4 - 5.4)

2.5 (2.1 - 3.5)

- 8

0.6

.420

IL-12

TH1

4.4 (2.4 - 7.3)

2.0 (1.7 - 2.5)

+ 120

18.8

.000

IL-15

TH1

13.5 (7.0 - 23.6)

27.4 (19.7 - 49.4)

- 51

15.0

.000

IL-17

TH17

3.8 (0.8 - 7.2)

2.9 (1.9 - 6.7)

+ 31

0.1

.785

IL-23

TH17

82.(70.3 - 113)

101.7 (45.0 - 375.6)

- 16

0.8

.814

IL-4

TH2

1.7 (0.9 - 4.3)

0.5 (.03 - 1.1)

+ 240

20.7

.000

IL-5

TH2

7.4 (6.3 - 10.0)

3.8 (3.2 - 5.6)

+ 95

33.6

.000

IL-10

Anti-inflammatory

3.3 (2.1 - 5.6)

3.6 (2.2 - 6.4)

- 9

0.1

.748

IL-13

Anti-inflammatory

1.7 (1.2 - 2.1)

2.0 (1.9 - 2.1)

-15

9.6

.002

IL-8

(CXCL8)

NK cell attracting

9. (5.0 - 15.8)

15.4 (11.5 - 22.2)

- 42

9.7

.002

  1. a Values are expressed as medians. Values in parentheses are 25th and 75th percentiles.
  2. b Cytokines determined as pg/ml.
  3. c Percent differences were calculated by using the normal controls as a reference; the + or - sign indicates the direction of change.