Table 2.

Comparison of Th1, Th2, and Th1/Th2 between the two groups of patients.

Group	n	Th1		Th2		Th1/Th2
		Before	After	Before	After	Before	After
Treatment	50	0.53 ± 0.15	0.16 ± 0.14	0.47 ± 0.13	0.18 ± 0.07	1.41 ± 0.20	0.39 ± 0.16
Control	50	0.57 ± 0.16	0.37 ± 0.21	0.46 ± 0.14	0.31 ± 0.06	1.43 ± 0.15	0.58 ± 0.18
t	/	2.019	15.943	1.631	12.055	1.461	13.325
P	/	0.245	0.001	0.131	0.005	0.102	0.005