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

Table 5

Comparison of structural ultrasound results ( ± s).

Groups	n	RAVIt (ml/m^2)	RAVIp (ml/m^2)	RAVIa (ml/m^2)	RAVItEF (%)	RAVIpEF (%)	RAVIaEF (%)
Study group	50	18.94 ± 4.79	10.23 ± 3.88	6.21 ± 2.45	43.54 ± 4.18	34.28 ± 4.03	37.12 ± 6.13
Control group	50	12.45 ± 2.56	8.68 ± 2.42	4.15 ± 1.93	56.37 ± 5.25	45.39 ± 3.61	35.18 ± 5.12
t	-	8.450	2.397	4.670	13.519	14.520	1.718
P	-	<0.001	0.019	<0.001	<0.001	<0.001	0.049