TABLE 1.

The trajectories of HAMD, CGI and SDS scores (M ± SD)

	Baseline (n=165)	Week 1 (n=158)	Week 2 (n=139)	Week 4 (n=122)	Week 6 (n=103)
Total HAMD	28.38±5.89	23.01±7.02***	19.03±6.58***	14.72±6.02***	11.39±6.27***
Cognitive disturbance	4.79±1.89	3.78±1.81***	2.91±1.72***	2.02±1.57***	1.20±1.41***
Retardation	11.47±3.60	10.22±3.82***	8.98±3.88***	7.39±3.91***	6.29±3.95***
Anxiety/somatization	7.78±2.80	6.02±3.12***	5.25±3.05***	4.00±2.42***	2.68±2.42***
Sleep disturbance	3.68±1.79	2.58±1.97***	1.73±1.56***	1.31±1.44**	1.16±1.84
Weight	0.64±0.75	0.25±0.49***	0.23±0.47*	0.12±0.38	0.06±0.24
CGI	5.11±1.08	4.60±1.21***	3.88±1.19***	3.00±1.01***	2.20±1.17***
SDS	72.48±11.67	64.69±11.48***	59.54±13.01***	55.14±11.54***	50.32±11.73***

Note: Compared to its previous evaluation,

^***P<0.001,

^**P<0.01,

^*P<0.05