Table 2 Plasma biomarker distributions in GWI+ and GWI− Veterans
Biomarker | GWI+ (n = 53) | GWI− (n = 27) | P-value* |
|---|---|---|---|
IL-6, pg/ml | 0.80 (0.58–1.37)a | 0.64 (0.50–0.93) | 0.08 |
IFN-γ, pg/ml | 2.32 (1.69–3.45) | 3.32 (1.77–5.86) | 0.30 |
IL-10, pg/ml | 0.21 (0.17–0.30) | 0.24 (0.18–0.36) | 0.43 |
TNF-α, pg/ml | 2.14 (1.93–2.47) | 2.22 (1.92–2.58) | 0.56 |
IL-8, pg/ml | 4.43 (3.20–5.33) | 3.84 (2.79–6.24) | 0.94 |