Table 4.

Correlation between Structured Interview of Prodromal Syndromes (SIPS) symptom domains and functioning as well as severity of illness.

	Current GAF		Lowest GAF past year		Highest GAF past year		Severity of illness CGI-S
	Pearson's Rho	p-value	Pearson's Rho	p-value	Pearson's Rho	p-value	Pearson's Rho	p-value
Total SIPS positive symptom score	−0.034	0.66	−0.045	0.57	0.0005	0.95	0.46	<0.001
Total SIPS negative symptom score	−0.17	0.031	−0.20	0.014	−0.19	0.022	0.39	<0.001
Total SIPS disorganized symptom score	−0.04	0.58	−0.06	0.46	−0.043	0.61	0.22	0.04
Total SIPS general symptom score	0.095	0.21	0.082	0.3	0.017	0.36	0.45	<0.001

CGI-S, Clinical Global Impression–Severity scale; GAF, Global Assessment of Functioning; SIPS, Structured Interview for Psychosis-Risk Syndromes.

Bold values indicate p <0.05 for between-groups analysis.