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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)