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Table 3 Sub-group analysis of FAS according to MPR

From: Effect of late sodium current inhibition on MRI measured diastolic dysfunction in aortic stenosis: a pilot study

Parameter

Baseline

Week-6

Week-10

Group A (Low-MPR)

 Global PEDSR

0.88 ± 0.80

1.03 ± 0.30

0.86 ± 0.15

 Exercise time (min)

11.0 ± 3.6

11.2 ± 3.8

11.5 ± 3.6

 Exercise LVRPP (mmHg.bpm)

39,148.9 ± 3052.2

35,417.1 ± 7042.9

36,882.7 ± 5799.2

Group B (High-MPR)

 Global PEDSR

0.80 ± 0.19

0.75 ± 0.12

0.76 ± 0.28

 Exercise time (min)

11.8 ± 3.7

11.7 ± 3.7

11.8 ± 4.2

 Exercise LVRPP (mmHg.bpm)

33,615.0 ± 6402.4

33,085.4 ± 7839.0

34,357.3 ± 4188.5

  1. Abbreviations as Table 1. All p > 0.05. Low MPR = MPR < 2.79, n = 7; High MPR = MPR ≥ 2.79, n = 8)