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Table 2 Demographics and IQ scores

From: Discriminant and concurrent validity of a simplified DSM-based structured diagnostic instrument for the assessment of autism spectrum disorders in youth and young adults

 

ASD (N = 123)

ADHD (N = 1563)

Test Statistic

p-value

Age

10.9 ± 4.3

10.3 ± 3.3

t(1684)=1.89

0.06

% Male

109 (87)

1305 (83)

χ2 (1)=0.60

0.44

% Caucasian

112 (89)

1198a (93)

χ2 (1)=2.57

0.11

Full Scale IQ

96.7 ± 18.4b

103.9 ± 15.1c

t(695)=3.38

<0.001

  1. aout of N = 1284; bN = 57; cN = 640
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BMC Psychiatry

ISSN: 1471-244X

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