. Author manuscript; available in PMC: 2017 Mar 4.

Published in final edited form as: J Clin Psychiatry. 2008 Jun;69(6):941–945. doi: 10.4088/jcp.v69n0609

Table 1.

Demographic and Clinical Characteristics of a Sample of 238 Caucasian, African American, and Hispanic Inpatients with Psychosis

	Caucasian n=130	African American n=58	Hispanic n=50	Analysis F, df, p-value
Mean (SD)
Mean Years of Education	13.6 (2.7)	12.3 (2.3)	12.1 (3.2)	7.13, 2, .001
Mean Age in years	34.5 (10.2)	29.0 (9.1)	31.9 (10.0)	6.40, 2, .002
Mean Age of Onset	20.7 (5.9)	21.3 (5.5)	21.7 (8.2)	.416, 2, .660
Mean Age at First Treatment	19.3 (7.4)	21.6 (7.3)	22.9 (7.8)	4.78, 2, .009
Mean GAF at Admission	37.3 (11.3)	35.1 (9.0)	36.1 (10.1)	.943, 2, .391
Mean GAF at Discharge	48.7 (13.7)	52.1 (11.6)	54.2 (12.0)	3.67, 2, .027

	Frequency			X², df, p-value
Gender
Male (%)	83 (63.8)	35 (60.3)	28 (56.0)	.97, 2, .616