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Table 6 KE values

From: Left ventricular fluid kinetic energy time curves in heart failure from cardiovascular magnetic resonance 4D flow data

 

Heart failure

Controls

p-value

(n = 29)

(n = 12)

Systolic average KE (mJ)

2.2 ± 1.4

1.6 ± 0.6

0.048

Diastolic average KE (mJ)

3.2 ± 2.3

2.0 ± 0.8

0.13

Systolic average KE/SV (μJ/ml)

28.3 ± 18.4

12.9 ± 2.9

<0.0001

Diastolic average KE/SV (μJ/ml)

40.8 ± 29.7

16.3 ± 4.1

<0.0001

Systolic average KE/EDV (μJ/ml)

6.3 ± 2.2

8.0 ± 2.1

0.025

Diastolic average KE/EDV (μJ/ml)

9.0 ± 4.4

10.2 ± 3.3

0.41

Systolic KE peak (mJ)

3.3 ± 1.4

3.3 ± 1.2

0.92

Diastolic KE peak (mJ)

6.3 ± 4.0

6.4 ± 2.1

0.29

  1. Values are presented as mean ± SD