Table 1.

Clinical and demographic characteristics of responders/nonresponders and remissioners/nonremissioners

Group	Responder	Nonresponder	P	Remissioners	Nonremissioners	P
	n=220	n=70		n=120	n=170
Age (years)	35.62±13.65	37.39±12.16	0.34	35.00±14.16	36.78±12.68	0.26
Age at onset (years)	32.90±14.69	35.00±12.01	0.28	32.17±15.65	34.26±12.91	0.22
BMI	21.72±3.38	22.55±6.10	0.16	21.59±3.70	22.15±4.49	0.26
HAMD baseline	24.28±4.80	25.00±5.18	0.35	24.49±4.77	24.34±4.96	0.8
HAMA baseline	20.73±6.65	21.08±6.10	0.73	20.80±6.56	20.79±6.56	0.99
HAMD-6 week	5.96±3.46	18.33±7.69	<0.05	3.47±2.07	11.48±6.16	<0.05
HAMA-6 week	5.84±6.40	16.26±13.94	<0.05	4.17±7.55	10.11±8.88	<0.05
Sex, n (%)
Male	112 (50.90)	29 (48.00)	0.17	51 (42.5)	90 (52.94)	0.08
Female	108 (49.10)	41 (52.00)		69 (57.5)	80 (47.06)
Marital status, n
Never married	82	21	0.39	45	58	0.74
Married	121	45		65	101
Divorced or widowed	17	4		8	13
Family history, n
Yes	30	13	0.48	19	24	0.61
No	190	57		101	146

Note: Data presented as mean ± standard deviation unless stated otherwise.

Abbreviations: BMI, body mass index; HAMD, Hamilton rating scale for depression; HAMA, Hamilton rating scale for anxiety.