Table 3.

Z-scores of echocardiographic results.

Age group	Sex	Mean value
		IVSd-Z	IVSs-Z	LVIDd-Z	LVIDs-Z
10–12	M	0.849	1.109	0.077	0.035
10–12	W	0.689	0.757	0.102	0.113
13–15	M	0.757	1.261	0.345	0.266
13–15	W	0.469	0.840	0.130	0.079
16–17	M	0.766	1.454	0.070	0.169
16–17	W	0.481	0.895	−0.173	−0.094
18–20	M	1.166	1.842	−0.111	0.222
18–20	W	0.938	0.840	−0.270	0.139