From: Characterisation of heart failure with normal ejection fraction in a tertiary hospital in Nigeria
Variables | HFNEF(A) n = 70 | HFLEF(B) n = 107 | Controls(C) n = 90 | ANOVA P-value | P value A vs B | P value A vs C | P value B vs C |
---|---|---|---|---|---|---|---|
LA(cm) | 4.2(1.03) | 4.8(1.0.99) | 3.1(0.43) | <0.0001 | 0.540 | <0.0001 | <0.0001 |
AORTA(cm) | 2.8(0.82) | 2.8(0.604) | 2.8(0.38) | 0.403 | 0.858 | 0.966 | 0.936 |
IVSTd(cm) | 1.09(0.277) | 1.04(0.301) | 0.88(0.14) | <0.0001 | 0.486 | <0.0001 | <0.0001 |
PWTd(cm) | 0.95(0.21) | 0.91(0.27) | 0.87(0.13) | 0.0413 | 0.531 | 0.025 | 0.578 |
LVIDd(cm) | 5.2(1.22) | 6.2(1.39) | 4.5(0.54) | <0.0001 | <0.0001 | <0.0001 | <0.0001 |
LVIDs(cm) | 3.6(1.24) | 5.4(1.35) | 2.9(0.48) | <0.0001 | <0.0001 | <0.0001 | <0.0001 |
RWT | 0.4(0.12) | 0.3(0.14) | 0.4(0.07) | <0.0001 | <0.0001 | 0.777 | <0.0001 |
LVM/HT2.7(g/m2.7) | 50.8(20.93) | 55.6(21.6) | 29.6(10.08) | <0.0001 | 0.063 | <0.0001 | <0.0001 |
FS (%) | 31.6(10.35) | 12.5(4.74) | 35.9(7.29) | <0001 | <0.0001 | 0.012 | <0.0001 |
EF (%) | 65.5(11.22) | 32.0(11.03) | 72.7(8.57) | <0.0001 | <0.0001 | <0.0001 | <0.0001 |
E(m/s) | 0.7(0.39) | 1.1(0.72) | 0.6(0.16) | <0.0001 | 0.964 | 0.028 | 0.006 |
A(m/s) | 0.5(0.25) | 0.4(0.24) | 0.5(0.14) | 0.021 | 0.081 | 0.985 | 0.002 |
E/A | 1.7(1.01) | 2.1(0.91) | 1.3(0.39) | <0.0001 | 0.117 | 0.003 | <0.0001 |
DT(ms) | 149.6(72.35) | 110.9(63.40) | 178.6(41.13) | <0.0001 | 0.001 | 0.011 | <0.0001 |