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Table 1 Demographic characteristics of the sample

From: Assessing ADHD symptoms in children and adults: evaluating the role of objective measures

 

Adults

Children

ADHD

Controls

ADHD

Controls

n

38

38

30

30

Mean age (SD)

35.1 (11.7)

32.2 (9.6)

8.9 (1.4)

8.7 (1.2)

Gender

Male (%)

25 (65.8)

29 (65.8)

21 (70)

19 (63.3)

Female (%)

13 (34.2)

16 (34.2)

9 (30)

11 (36.7)

Mean IQ (SD)

N/A

N/A

113.1 (11.6)

125.8 (10.8)

  1. SD standard deviation, N/A not available