Table 3. Post Hoc Comparisons for WISC ANCOVA Analyses for Influenza B by Affective Psychosis and Schizophrenia/Schizoaffective Disorder Statuses.
| Test | Affective Psychosis | Schizophrenia/Schizoaffective | ||||||
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| Unexposed Control Subjects vs. Unexposed Cases | Unexposed Cases vs. Exposed Cases | Unexposed Control Subjects vs. Unexposed Cases | Unexposed Cases vs. Exposed Cases | |||||
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| t, df, p | Cohen's d | t, df, p | Cohen's d | t, df, p | Cohen's d | t, df, p | Cohen's d | |
| FIQ | .625, 1, .533 | .070 | .809, 1, .420 | .159 | 1.888, 1, .060 | .134 | .988, 1, .324 | .148 |
| PIQ | 1.901, 1, .060 | .213 | .071, 1, .944 | .014 | 1.144, 1, .254 | .083 | 1.308, 1, .192 | .196 |
| VIQ | .151, 1, .880 | .017 | 1.372, 1, .173 | .269 | 1.156, 1, .249 | .084 | 1.725, 1, .086 | .258 |
| Information | −.523, 1, .602 | − .059 | .752, 1, .453 | .147 | 1.161, 1, .247 | .085 | 1.904, 1, .058 | .285 |
| Comprehension | .116, 1, .908 | .013 | .511, 1, .610 | .100 | .378, 1, .706 | .028 | 1.098, 1, .273 | .164 |
| Vocabulary | 1.447, 1, .151 | .164 | .666, 1, .507 | .131 | 1.658, 1, .099 | .121 | 1.549, 1, .123 | .232 |
| Digit Span | −.432, 1, .666 | − .049 | 1.738, 1, .085 | .341 | .297, 1, .767 | .022 | .655, 1, .513 | .098 |
| Picture Arrangement | .770, 1, .443 | .087 | 1.144, 1, .255 | .224 | .381, 1, .703 | .028 | .746, 1, .457 | .112 |
| Block Design | 1.607, 1, .111 | .182 | −.174, 1, .862 | −.034 | 1.672, 1, .096 | .122 | .745, 1, .457 | .112 |
| Coding | 1.534, 1, .128 | .174 | −.746, 1, .457 | −.146 | .633, 1, .527 | .046 | 1.290, 1, .198 | .193 |
All analyses controlled for handedness, child's sex, child's race, and maternal social status.
ANCOVA, analysis of covariance; FIQ, full scale IQ; PIQ, performance IQ; VIQ, verbal IQ; WISC, Wechsler Intelligence Scale for Children.