Effects of Electroacupuncture Therapy and Cognitive Behavioral Therapy in Chronic Insomnia: A Randomized Controlled Study

Table 3

HAM-A scores before and after treatment in the three groups ().

	Baseline	Week four
EA (n = 31)	11.42 ± 4.23	9.52 ± 4.02
CBT (n = 32)	11.81 ± 5.10	9.41 ± 4.73^Δ
EA/CBT (n = 31)	10.61 ± 4.37	6.06 ± 5.27

Note:EA group versus EA/CBT group, ; ^ΔCBT group versus EA/CBT group, .