|
Subject characteristics |
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| Patients N = 76 |
Siblings N = 31 |
Controls N = 31 |
Statistic |
p-value |
|
|
|
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| Age (SD) |
21.5 (2.9) |
22.8 (3.8) |
21.5 (3.1) |
F = 2.27 |
p = 0.11 |
| Gender (M/F) |
66/10 |
13/18 |
23/8 |
χ2 = 23.03 |
p <0.001 |
| Educational level (SD) |
4.45 (0.91) |
4.76 (1.15) |
4.83 (1.09) |
F = 1.94 |
p = 0.15 |
| VIQ (SD) |
89.2 (14.3) |
95.7 (11.1) |
105.6 (16.9) |
F = 14.68 |
p <0.001* |
| PIQ (SD) |
85.7 (13.0) |
98.6 (11.4) |
106.4 (14.4) |
F = 31.35 |
p <0.001* |
| FSIQ (SD) |
86.7 (13.8) |
96.7 (11.6) |
107.0 (15.5) |
F = 25.12 |
p <0.001* |
|
Subject characteristics (age, gender, and educational level) and verbal, performance, and full scale IQ scores (VIQ, PIQ, and FSIQ). Between-group differences in age, educational level, and between VIQ, PIQ, and FSIQ are calculated using ANOVA. Between-group differences in gender are calculated using a χ2 test. The p-values marked with * result from an overall ANOVA; all pairwise comparisons are significant. | |||||
Zinkstok et al. Behavioral and Brain Functions 2007 3:19 doi:10.1186/1744-9081-3-19 |
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