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. Author manuscript; available in PMC: 2015 Jun 26.
Published in final edited form as: Autism. 2013 Oct 8;18(4):370–375. doi: 10.1177/1362361313479181

Table 1.

Means, standard deviations, and change scores for child, parent, and teacher measures at baseline and exit.

Baseline
M (SD)
Exit
M (SD)
Change score
M (SD)
Child measures
 DAS-II (N = 192) 59.12 (23.13) 64.68 (23.08) 5.56 (11.51)
 ADOS Severity Score (n = 148) 6.32 (1.78) 6.18 (1.88) −.15 (1.96)
Parent measures
 ABAS – Social Subscale (n = 114) 4.04 (3.00) 4.08 (3.36) 0.04 (1.85)
 ABAS – Social Composite (n = 112) 9.91 (5.76) 9.78 (6.56) −.13 (3.47)
Teacher measures
 PDDBI – Social Approach (n = 160) 56.13 (10.87) 58.04 (11.61) 1.91 (7.12)
 PDDBI – Social Pragmatic Problems (n = 160) 53.66 (10.47) 55.39 (10.71) 1.73 (8.52)

DAS-II: Differential Ability Scales–Second Edition; ADOS: Autism Diagnostic Observation Schedule; ABAS: Adaptive Behavior Assessment System–Second Edition; PDDBI: Pervasive Developmental Disorder Behavior Inventory.