[Retracted] Diagnostic Value and Clinical Performance of Cardiac Ultrasound in Patients with Chronic Heart Failure with Hypertension

Table 2

Comparison of conventional ultrasound results ( ± s).

Groups	n	LVEDD (mm)	LVESD (mm)	LVEF (%)	A wave (%)	E wave (%)	E/A (%)
Study group	50	54.88 ± 8.67	27.92 ± 3.67	59.76 ± 6.13	56.56 ± 12.54	78.09 ± 10.07	0.71 ± 0.99
Control group	50	51.09 ± 7.81	25.58 ± 3.53	55.84 ± 9.46	82.58 ± 11.25	68.16 ± 12.21	1.35 ± 0.74
t	-	2.297	3.249	2.459	10.921	4.436	3.661
P	-	0.024	0.002	0.016	<0.01	<0.01	<0.01