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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: J Card Fail. 2014 Apr 12;20(6):414–421. doi: 10.1016/j.cardfail.2014.03.009

Table 3.

Subject characteristics stratified by estimated PAP of 35 mm Hg.

Estimated PAP > 35
mm Hg
(n = 16)		 Estimated PAP ≤ 35 mm
Hg
(n = 88)		 P
Measures
Estimated PAP (mm Hg) 42 (8) 26 (5) <0.001
RVFAC (%) 44 (9) 45 (8) 0.70
TAPSE (cm) 2.65 (0.73) 2.54 (0.41) 0.55
MPI 0.30 (0.12) 0.25 (0.13) 0.19
Eccentricity Index,
diastole		 1.31 (0.76) 1.24 (0.68) 0.70
Eccentricity Index,
systole		 1.32 (0.86) 1.11 (0.47) 0.35
Mid-RV FW LMS (%) −25.2 (5.5) −27.1 (5.3) 0.20
Basal-RV FW LMS (%) −28.7 (6.3) −30.5 (7.5) 0.38

PAP indicates pulmonary arterial pressure; RVFAC, right ventricular fractional area of change; TAPSE, tricuspid annular planar systolic excursion; MPI, myocardial performance index; RV, right ventricle; FW LMS, free wall longitudinal myocardial strain. Data shown as mean (standard deviation).