Table 5.

Serum immunoglobulin, complement proteins and plasma CRP in the postherpetic and non-postherpetic neuralgia group.

Groups	IgG (mg/dl)	IgA (mg/dl)	IgM (mg/dl)	C3 (mg/dl)	C4 (mg/dl)	CRP (mg/l)
Group 1 (n = 103)	1224.02 ± 434.91	232.59 ± 122.47	126.71 ± 77.57	73.00 ± 44.84	57.43 ± 44.31	11.45 ± 1.21
Group 2 (n = 89)	1227.18 ± 355.31	232.97 ± 105.30	112.47 ± 64.50	85.32 ± 44.47	50.47 ± 43.60	10.59 ± 1.17
t value	−0.06	−0.02	1.37	−1.91	1.10	0.51
p value	0.96	0.98	0.17	0.06	0.28	0.61

Group 1: non-postherpetic neuralgia group;

Group 2: postherpetic neuralgia group.