Gender differences in two-dimensional and three-dimensional speckle tracking echocardiography left ventricular measurements among healthy preschool pediatric population

The Egyptian Heart Journal

Table 3 Mean values and standard deviation for 3D-derived LV volumes and masses in both genders

		N	Mean	SD	t	p	Significance
3D.ST.EDV	Males	92	51.24	12.707
	Females	88	51.93	11.337	− 0.386	0.7	NS
3D.ST.EDV/BSA	Males	92	72.025	22.37878
	Females	88	75.2614	21.21499	− 0.996	0.321	NS
3D.ST.ESV	Males	92	23.28	6.997
	Females	88	23.45	6.434	− 0.172	0.864	NS
3D.ST.ESV/BSA	Males	92	32.4554	10.82976
	Females	88	35.6795	16.0317	− 1.574	0.118	NS
3D.ST.EF	Males	92	0.6298	0.03245
	Females	88	0.6225	0.03752	1.39	0.166	NS
3D.ST.SV	Males	92	40.78	4.255
	Females	88	41.43	3.856	− 1.073	0.285	NS
3D.ST.COP	males	92	4.22	0.42109
	Females	88	5.0523	5.84102	− 1.333	0.186	NS