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. 2015 Mar;12(2):135–142. doi: 10.11909/j.issn.1671-5411.2015.02.003

Table 4. Parameters of echocardiography.

Characteristics Low-risk (n = 394) High-risk-control (n = 103) High risk-treated (n = 103)
EDV, mL 110 ± 12 119 ± 11 120 ± 16
ESV, mL 68 ± 6 78 ± 5 72 ± 10*
LVEF, % 58 ± 9 44 ± 6 53 ± 8*

*Compared with High-risk-control, P < 0.05. EDV: end-diastolic volume; ESV: end-systolic volume; LVEF: left ventricular ejection fraction.