Table 3. Systolic And Diastolic Parameters In Cases And Controls.

Parameters	Cases (n = 99)	Controls (n = 50)	t	p
SV	63.91 ± 24.90	66.19 ± 22.92	0.54	0.589
LVEF	64.45 ± 8.63	70.17 ± 7.08	4.05	0.000*
LVFS	29.60 ± 5.60	34.51 ± 14.61	2.95	0.004*
DT (ms)	187.82 ± 30.45	181.04 ± 16.23	1.48	0.142
IVRT(s)	88.24 ± 19.62	80.81 ± 10.81	2.48	0.015*
E	75.05 ± 16.77	77.71 ± 16.59	0.92	0.36
A	50.20 ± 11.25	51.51 ± 11.29	0.67	0.50
E/A	1.56 ± 0.49	1.55 ± 0.33	0.02	0.89
EPSS	0.45 ± 0.31	0.34 ± 0.22	2.11	0.04*

Values are mean ± SD. SV: stroke volume; LVEF: Left ventricular ejection fraction; LVFS: left ventricular fractional shortening; DT: deceleration time; IVRT: isovolumic relaxation time. E: early diastolic filling; A: atrial contraction; E/A: ratio of early (E) to late (A) diastolic filling velocities in the mitral inflow; EPSS: endpoint septal separation. *p < 0.05 is statistically significant.