Table-V.

Comparison of SF and SP between the two groups (X̄±s).

Groups	n	SF(ng/mL)				SP(pg/mL)
		Prior treatment	4 weeks after treatment	t value	P	Prior treatment	4 weeks after treatment	t value	P
		Research group	65	428.32±18.7	308.12±21.6	11.136	<0.05	14.96±2.02	28.13±3.15	8.146	<0.05
Control group	65	429.15±18.5	392.16±22.4	7.752	<0.05	15.01±1.68	18.62±2.37	8.533	<0.05
t value	0.187	12.064			0.602	9.573
P	>0.05	<0.05			>0.05	<0.05