Table 1.

LV and RV strain values in children according to their age groups

	2–5 years			5–10 years			10–15 years
	95% CI	Mean	SD	95% CI	Mean	SD	95% CI	Mean	SD
LVGLS	–20.10 to -19.68	–19.89	0.559	21.93 to –21.02	–21.48	1.212	–20.87 to –20.41	–20.65	0.613
LV Basal strain	–19.88 to –19.46	–19.67	0.566	–20.54 to –20.33	–20.94	1.062	–20.66 to –20.25	–20.96	0.789
LV mid basal strain	–20.55 to –20.19	–20.37	0.471	-21.13 to 20.32	–20.73	1.087	–20.49 to –19.88	–20.17	0.865
LV apical strain	–23.72 to –20.93	–22.32	3.735	–21.82 to –20.52	–22.17	1.729	–20.80 to –20.24	–20.52	0.750
LV GLS PLAX	–22.36 to –22.01	–22.18	0.470	–22.67 to –21.69	–22.18	1.309	–23.73 to –23.30	–23.51	0.576
LV GLS A4C	–17.74 to –17.19	–17.47	0.740	–22.41 to –22.99	–21.70	1.899	–27.47 to –27.17	–27.32	0.411
LV GLS A2C	–20.36 to –20.02	–20.19	0.451	–24.68 to –23.61	–24.14	1.419	–26.95 to –26.51	–26.73	0.578
RV GLS	–16.81 to –16.44	–16.62	0.486	–27.86 to –27.28	–27.57	0.775	–28.45 to –27.93	–28.19	0.693