Table 3.

Correlations between biological rhythms, clinical course, mood symptoms, and functioning

	BRIAN total	BRIAN sleep/social	BRIAN activity	BRIAN eating pattern
Age	0.106	0.118	0.157	−0.05
Age of onset	0.096	0.207*	0.026	−0.057
Total episodes	0.048	−0.024	0.246*	−0.054
Manic episodes	−0.043	−0.064	0.051	−0.011
Depressive episodes	0.095	−0.038	0.291**	0.042
Suicide attempts	−0.084	−0.015	−0.067	−0.066
Number of hospitalization	0.139	0.152	0.037	0.122
HAM-D	0.459**	0.401**	0.453**	0.158
YMRS	0.214	0.276**	−0.029	0.411
FAST	0.432**	0.254*	0.611*	0.177

*p<0.05; **p<0.01.