Table 1 Patient characteristics (n = 70).

	2–6 years	7–12 years	13–17 years
n	22	32	16
Age (y)	4.8 (1.3)	9.5 (1.7)	14.4 (1.0)
Sex (M)	48%	66%	31%
Length (cm)	112.1 (11.4)	137.8 (10.8)	161.9 (8.6)
Weight (kg)	21.20 (7.49)	35.29 (13.84)	57.00 (14.11)
BMI (kg/m2)	16.36 (3.56)	18.25 (4.54)	21.84 (4.13)
Diagnosis	4% normal; 14% PS; 82% OSAS	16% normal; 34% PS; 50% OSAS	50% normal; 25% PS; 25% OSAS

All data are presented as mean (SD).