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 | ||||
|
|
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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 |
Significant effect.
Nearly significant effect.