Skip to main content

Table 1 Description of the 47 individuals with PTHS

From: Clinical and genetic characterization of 47 Chinese pediatric patients with Pitt–Hopkins syndrome: a retrospective study

 

Number

Percent

Sex

 Male

29

62%

 Female

18

38%

Age at last examination

 0–1 year

3

6%

 1–3 years

20

43%

 3–5 years

17

36%

 5–10 years

5

11%

 10–16 years

2

4%

First something was wrong

 During pregnancy

10

21%

 Birth-6 months

21

45%

 6 months–1 year

16

34%

Age at diagnosis

Mean 2.5 years, range: 6 months–12.5 years