Table 3.

BMI of patients with MPS II undergoing therapy.

	HSCT (kg/m2)		t-Test to untreated group		ERT (kg/m2)		t-Test to untreated group		t-Test between two treatment groups
Age (years)	n	Mean	SD	p	n	Mean	SD	p	p
9.5 months					1	16.15
1 y					1	16.29
1.5 y					4	17.49	0.41	0.15
2 y	1	20.37			4	18.83	1.07	0.80
3 y	1	18.60			5	18.33	0.36	0.05
4 y	4	20.27	3.87	0.46	6	19.40	0.95	0.19	0.69
5 y	8	19.84	2.87	0.53	5	19.27	1.73	0.85	0.66
6 y	12	21.40	4.98	0.28	8	18.83	2.09	0.43	0.13
8 y	9	21.32	5.56	0.70	11	18.83	1.42	0.06	0.22
10 y	8	21.56	6.26	0.51	7	18.99	2.70	< 0.01	0.32
12 y	9	21.68	4.96	0.56	7	22.02	3.23	0.62	0.87
14 y	6	20.81	3.98	0.39	1	22.74	–	–
16 y	4	19.20	1.66	0.04
18 y	2	17.57	–	–