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. Author manuscript; available in PMC: 2009 Oct 19.
Published in final edited form as: Circulation. 2008 Sep 30;118(14 Suppl):S256–S262. doi: 10.1161/CIRCULATIONAHA.107.753525

Table 1.

Hemodynamic Data

1 Week 1 Week
CTRL
n=8		 EXP
n=12		 CTRL
n=8		 EXP
n=12
MR, grade 0.5 (0–2) 3.0 (2–4)††† 0.5 (0–1) 3.0 (1–4)†††
HR, min−1 105±15 109±11 103±14 106±18
Body weight,
kg		 58±10 57±10 60±10 58±6
LV massI,
g/m2 		… … 173±17 201±18**
LVEDVI, ml/m2 110±28 115±17 116±38 134±31‡
LVESVI, ml/m2 87±22 89±13 91±30 100±22
LVEF, % 21±4 23±3 22±7 25±4
LVPmax, mmHg 93±10 93±10 106±15 102±16

Group mean±SD and median (range). EDVI indicates end-diastolic volume index; EF, ejection fraction; ESVI, end-systolic volume index; HR, heart rate; LV, left ventricular; massI, mass index; MR, mitral regurgitation; Pmax, maximum systolic pressure.

**

P<0.01 vs CTRL by t test for unpaired observations.

†††

P<0.001 vs CTRL using generalized Fisher’s exact test.

‡

P=0.015 vs 1 week, using 2-way repeated measures ANOVA with the Bonferroni correction (level of significance adjusted to P<0.05/3).