Table 1.

Demographic Variables and PAS Domain Scores Across the 3 Latent Classes

	“Stable Poor” (n = 88)	“Stable Good” (n = 65)	“Deteriorating” (n = 11)	Total Sample (N = 164)

Mean (SD) Age (years)	28.34 (8.61)	28.36 (8.85)	23.63 (5.03)	28.03 (8.56)

Sex:
Male	56%	69%	64%	62%
Female	44%	31%	36%	38%

Ethnicity:
Caucasian	61%	55%	55%	59%
African-American	31%	30%	45%	31%
Other	8%	15%	0%	10%

Diagnostic Group:
Schizophrenia	67%	77%	73%	71%
Schizoaffective	25%	15%	18%	21%
Schizophreniform	8%	5%	9%	7%
Psychotic DO NOS	0%	3%	0%	1%

^a Academic PAS Score: [Mean (SD), Range: 0–6]				Post Hoc Tests (Tukey-B)
Childhood	2.69 (0.98)	0.90 (0.74)	0.27 (0.47)	S-P >S-G >Det
Early Adolescent	2.81 (1.22)	1.55 (1.18)	2.36 (1.42)	S-P, Det > S-G
Late Adolescent	2.81 (1.43)	1.74 (1.66)	4.00 (1.18)	Det >S-P>S-G

^b Social PAS Score: [Mean (SD), Range: 0–6]				Post Hoc Tests (Tukey-B)
Childhood	2.70 (0.91)	1.07 (0.82)	0.77 (0.91)	S-P > S-G, Det
Early Adolescent	2.50 (1.00)	1.28 (0.91)	1.85 (1.39)	S-P > S-G, Det
Late Adolescent	2.69 (1.19)	1.53 (1.15)	2.60 (0.94)	S-P, Det > G

Results of 2-way (Class x Time) repeated measures analysis of variance on Academic PAS: Class: F(2,158) = 33.47; p<.0009; Repeated Measure (Time): F(2,157) = 51.52; p<.0009; Class x Time: F(4,314) = 16.25, p<.0009

Results of 2-way (Class x Time) repeated measures analysis of variance on Social PAS: Class: F(2,158) = 42.63; p<.0009; Repeated Measure (Time): F(2,157) = 21.38; p<.0009; Class x Time: F(4,314) = 9.60, p<.0009

Note: S-P = Stable Poor; S-G = Stable Good; Det = Deteriorating