Table 2 Clinical phenotypes in children with WS (n = 29).

From: Metabolic profiling reveals altered amino acid and fatty acid metabolism in children with Williams Syndrome

Clinical phenotypes

Incidence

%

Female

%

Male

%

p value

Developmental delay

29/29

100

12/12

100

17/17

100

a.

Congenital heart disease

28/29

96.6

11/12

91.67

17/17

100

0.226

SVAS

27/29

93.1

10/12

83.33

17/17

100

0.081

PPS

15/29

51.7

6/12

50.00

9/17

52.9

0.876

SVPS

8/29

27.6

4/12

33.33

4/17

23.5

0.561

ASD

2/29

6.9

1/12

8.33

1/17

5.9

0.798

VSD

2/29

6.9

1/12

8.33

1/17

5.9

0.798

Subclinical hypothyroidism

11/29

37.9

5/12

41.67

6/17

35.3

0.728

Inguinal hernia

9/29

31.0

0/12

0

9/17

52.9

0.002**

Thyroid Dysgenesis

7/29

24.1

4/12

33.33

3/17

17.6

0.342

Hypercalciuria

3/29

10.3

1/12

8.33

2/17

11.8

0.765

Renal anomalies

2/29

6.9

1/12

8.33

1/17

5.9

0.305

Hypercalcemia

1/29

3.4

1/12

8.33

0/17

0

0.226

Hypothyroidism

2/29

6.9

2/12

16.67

0/17

0

0.081

  1. a. No statistics are computed because developmental delay is a constant. **P<0.01