Table 3.

Results of step-wise linear regression in determining predictors of openness score

Variable	Probability value (P)		Coefficient	SE	Partial correlation (r 2)
	Unadjusted analysis	Adjusted analysis
Age	0.7038
Age of onset	0.3638
Years treated	0.3026
Female	0.3328	0.1209	−0.1305	0.0838	0.0102
Caucasian	0.2765	0.0636	0.1920	0.1030	0.0115
Receiving treatment	0.7420
Family member diagnosed	0.1740
Education	0.6937
Current mental health
Good	0.0770	0.0115	0.2585	0.1015	0.0076
Very good	<0.0001	<0.0001	0.7204	0.1358	0.1018
Physical health (very good)	0.4916	0.0791	−0.2128	0.1207	0.0127
Employment status	0.4215	0.1286	0.1460	0.0957	0.0085
Marital status	0.1238	0.0242	0.2283	0.1006	0.0138
Income < $25 k	0.2195
# of Relationships (response rate)	<0.0001	<0.0001	−0.1730	0.0288	0.1051