Visuospatial memory modulates insight and its predictive value for 6-year psychosis risk in clinical high-risk individuals

Table 3 The role of impaired insight and z-score for the Brief Visuospatial Memory Test-Revised in predicting conversion status among clinical high-risk individuals with attenuated positive symptoms

Model	β	SE	Wald	P value	HR	95%CI for HR
						Lower	Upper
Model 1 (enter)
Sex	0.556	0.201	7.629	0.006	1.745	1.175	2.589
Age	0.049	0.022	5.04	0.025	1.051	1.006	1.097
Education	-0.085	0.045	3.549	0.060	0.918	0.841	1.003
Model 2 (backward: LR)
Sex	0.631	0.202	9.791	0.002	1.88	1.266	2.791
Age	0.017	0.023	0.516	0.473	1.017	0.972	1.064
Education	-0.064	0.046	1.938	0.164	0.938	0.857	1.027
Impaired insight	0.456	0.207	4.858	0.027	1.577	1.052	2.366
z-BVMT-R	-0.452	0.105	18.438	< 0.001	0.636	0.518	0.782

HR: Hazard ratio; CI: Confidence interval; LR: Likelihood ratio; z-BVMT-R: Z-score for the Brief Visuospatial Memory Test-Revised.