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Table 1 Age and gender distribution of study samples

From: Shyness discriminates between children with 22q11.2 deletion syndrome and Williams syndrome and predicts emergence of psychosis in 22q11.2 deletion syndrome

Sample

n

Age range

Mean

Median

Males/Females

(A) 22q11.2DS

55

3.5–12.5

7.6 (2.9)

6.8

32/23

WS

36

2.4–12.2

7.2 (3.0)

7.3

14/22

TD

280

3.0–12.6

7.0 (2.9)

7.0

149/131

(B) 22q11.2DS

     

Baseline

49

5.5–20.9

10.9 (4.9)

11.0

27/22

Follow-up

 

7.7–26.4

16.3 (5.2)

15.9

  1. (A) The between group comparisons sample. (B) The 22q11.2 deletion syndrome longitudinal sample.