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Table 1 Participant demographics

From: The social brain network in 22q11.2 deletion syndrome: a diffusion tensor imaging study

Demographic variable

22q11.2DS (N = 57)

Control (N = 30)

Age [Mean (SD)]

20.87 (2.29)

20.97 (1.46)

Gender [N (%)]

 Male

31 (54.4)

17 (56.7)

 Female

26 (45.6)

13 (43.3)

FSIQ [Mean (SD)]

74.54 (11.82)***

109.47 (16.02)

Race [N (%)]

 Native American

0

1 (3.3)

 Asian

1 (1.8)

2 (6.7)

 African American

0

1 (3.3)

 Caucasian

51 (89.5)

24 (80.0)

 More than one

2 (3.5)

1 (3.3)

 Unknown

3 (5.3)

1 (3.3)

Psychiatric diagnosis [N (%)]

 Mood disorder

7 (12.3)

1 (3.3)

 Anxiety disorder

16 (28.1)

5 (16.7)

 ASD

7 (12.3)

0

 ADHD

9 (15.8)

5 (16.7)

 Psychotic disorder

4 (7.0)

0

 Other

3 (5.2)

0

 Any psychiatric diagnosis

27 (47.4)

7 (23.3)

  1. 22q11.2DS, 22q11.2 deletion syndrome; FSIQ, full scale IQ; ASD, autism spectrum disorder; ADHD, attention-deficit/hyperactivity disorder
  2. *** p < .0001