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Figure 2 | Cardiovascular Ultrasound

Figure 2

From: Speckle tracking echocardiography-determined measures of global and regional left ventricular function correlate with functional capacity in patients with and without preserved ejection fraction

Figure 2

Ejection fraction and average longitudinal strain in inferolateral left ventricular segments for each patient group. Box plots demonstrating the median (horizontal line), interquartile range (box) and range (whiskers) of A. ejection fraction, and B. average longitudinal strain in inferolateral left ventricular segments for controls, patients with abnormal left ventricular ejection fraction or diastolic function but no symptoms (Group A), patients with symptoms with ordinary activity (Group B), and patients with symptoms with less than ordinary activity (Group C).

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