Table 3 Follow-up of catch-up growth

GSDIa

1986 [23]

6

34

2 years: catch-up growth

1987 [10]

27

54

2 years: catch-up growth (5.4 cm)

1993 [13]

11.8

33

Yes: time of follow-up not mentioned

Between June 1994 and December 2005 [25]

median 7.3 (n = 4)

Unknown

The mean height-for-age increased from <10^th percentile (at t = 0) to 50^th percentile at 5 years

Between 1996 and 2001 [39]

4.3-14.5 (n = 4)

20-30

2 years: catch-up growth

1999 (publication) [14]

15

30

8 years: catch-up length growth (-6SD to -1.5SD)

1999 (publication) [14]

17

32

6 years: catch-up length growth (-2.5SD to -1.5SD)

GSDIb

2004 (publication) [32]

8

18

Yes: time of follow-up not mentioned

2004 (publication) [32]

11.1

21

Yes: time of follow-up not mentioned