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. Author manuscript; available in PMC: 2015 Jan 6.
Published in final edited form as: Am J Psychiatry. 2014 Jun;171(6):627–639. doi: 10.1176/appi.ajp.2013.13070864

Table 3. Effects of Age, Intellectual Functioning, and Psychiatric Diagnoses on Functional Domains in 183 Individuals Ages 6–24 With 22q11.2 Deletion Syndrome.

Vineland Adaptive Behavior Scales Domain and Independent Variable Hierarchical Regression Parameter

Model Coefficient t p


R2 F (df=5, 177) b SE b β
Communication domain 0.26 12.23
 Agea −0.72 0.21 −0.24 −3.37 0.001
 Intellectual functioning (full-scale IQ)a 0.44 0.08 0.39 5.73 <0.001
 Presence of an anxiety disorder −3.21 1.93 −0.11 −1.67 0.10
 Presence of a mood disorder −0.38 3.18 −0.01 −0.12 0.91
 Presence of a schizophrenia spectrum disorder −7.45 4.15 −0.12 −1.80 0.08
Socialization domain 0.17 7.16
 Agea −0.79 0.22 −0.26 −3.56 <0.001
 Intellectual functioning (full-scale IQ)a 0.33 0.08 0.29 4.06 <0.001
 Presence of an anxiety disorder −1.44 2.02 −0.05 −0.71 0.48
 Presence of a mood disorder −2.40 3.34 −0.05 −0.72 0.48
 Presence of a schizophrenia spectrum disorder −2.82 4.35 −0.05 −0.65 0.52
Daily living skills domain 0.14 5.60
 Age 0.40 0.27 0.11 1.48 0.15
 Intellectual functioning (full-scale IQ)a 0.29 0.10 0.22 2.97 0.003
 Presence of an anxiety disordera −5.23 2.42 −0.16 −2.16 0.04
 Presence of a mood disorder 1.55 4.00 0.03 0.39 0.70
 Presence of a schizophrenia spectrum disorderb −10.01 5.22 −0.14 −1.92 0.06
a

Significant effect.

b

Nearly significant effect.

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