Table 1.

Demographic data of the euthymic-BD group and HC group.

	Euthymic-BD group (n = 19)	HC group (n = 25)	t/x2	P
Age	38.79 ± 12.03	33.40 ± 8.21	1.679	0.104
Gender (male:female)	10:9	15:10	0.239	0.625
BD I/II	6/13	–
Education years	16.71 ± 4.65	18.29 ± 3.10	−1.227	0.231
Work/not work	14/5	25/0	–	–
Age of illness onset	34.84 ± 10.86	–	–	–
Illness duration	3.95 ± 3.30	–	–	–
Episodes	3.73 ± 1.37	–	–	–
Time in euthymia (months)	5.63 ± 3.00	–	–	–
Medication	19 lamotrigine		–	–
HAMD	4.22 ± 1.69	–	–	–
YMRS	2.63 ± 1.49	–	–	–