Table 6.

Logistic regression model; Backward Stepwise (Wald) Previous admissions dichotomized 0-1 versus 2 or more

Patient factor	Odds Ratio (Exp.(B))	95.0% C.I. for OR	P-value	Wald
		Lower - Upper
Step 4 (last step) *
GAF-Symptom	0.953	0.924 - 0.983	0.002	9.239
PANSS-negative symptoms	1,048	1.007 - 1.090	0.022	5.242
Two or more hospital admissions	2.445	1.416 - 4.225	0.001	10.258

GAF; Global Assessment of Functioning, PANSS; Positive and Negative Syndrome Scale, OR; Odds Ratio

*Nagelkerke R Square = 0.135