Table 4.

Stepwise multiple regression analysis on real-life functioning

SLOF Interpersonal relationships		F(3486)		b p
	Patient-informant difference on CAI global ratings	7.69	0.825	.006
	UPSA-B total score	6.35	0.035	.01
	MCCB-neurocognitive composite score	28.97	0.061	< .000001
SLOF Everyday life skills		F(3486)	b p
	Patient-informant difference on CAI global ratings	20.81	1.640	.000006
	UPSA-B total score	288.58	0.199	< .000001
	MCCB-neurocognitive composite score	11.16	0.111	.0009
SLOF Work skills		F(3486)	b p
	Patient-informant difference on CAI global ratings	12.32	0.099	.0005
	UPSA-B total score	139.25	0.082	< .000001
	MCCB – neurocognitive composite score	21.83	0.099	.000004

SLOF Specific Levels of Functioning, CAI Cognitive Assessment Interview, UPSA-B University of California San Diego (UCSD) Performance-based Skills Assessment, MCCB Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) Consensus Cognitive Battery