Comparison of Body, Auricular, and Abdominal Acupuncture Treatments for Insomnia Differentiated as Internal Harassment of Phlegm-Heat Syndrome: An Orthogonal Design

Table 4

PSQI comparison among three levels of each protocol (factor).

Group	After 1 course	After 2 courses	1 month after treatment
A1	79	116	111
A2	87	104	134
A3	75	115	81
B1	75	116	101
B2	81	104	92
B3	85	115	133
C1	52	98	91
C2	109	132	125
C3	80	105	110