Table 5.

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

Group	After 1 course	After 2 courses	1 month after treatment
A1	57	90	85
A2	66	93	109
A3	50	67	41
B1	40	82	57
B2	29	75	59
B3	104	93	119
C1	45	92	66
C2	72	98	88
C3	56	60	81