Table 2 Echocardiographic characteristics of all patients in this study
Characteristics | Survival (n = 228) | Death (n = 46) | P value |
|---|---|---|---|
ARD, mm | 23.6 ± 3.9 | 27.7 ± 4.7 | < 0.001 |
AAOD, mm | 32.2 ± 4.1 | 31.7 ± 3.4 | 0.503 |
LVEDD, mm | 48.1 ± 8.5 | 47.4 ± 7.6 | 0.611 |
LAESD, mm | 37.1 ± 5.6 | 38.8 ± 6.9 | 0.072 |
IVSD, mm | 10.6 ± 2.2 | 11.2 ± 1.9 | 0.100 |
LVPW, mm | 10.5 ± 6.1 | 10.2 ± 1.8 | 0.794 |
LVEF, % | 60.0 ± 8.3 | 54.0 ± 10.2 | < 0.001 |
LVFS, % | 32.7 ± 6.5 | 30.9 ± 5.6 | 0.090 |
LVM, g | 189.8 ± 76.1 | 192.9 ± 76.0 | 0.823 |
LVMI, g/m2 | 107.0 ± 34.8 | 123.4 ± 46.9 | 0.007 |
RAD, mm | 33.7 ± 5.9 | 36.2 ± 6.0 | 0.010 |
RVD, mm | 21.1 ± 3.9 | 21.7 ± 3.1 | 0.304 |
RVOT, mm | 25.1 ± 4.1 | 25.0 ± 4.0 | 0.863 |
Pulsed wave doppler | |||
E, cm/s | 71.4 ± 26.1 | 68.8 ± 18.2 | 0.519 |
A, cm/s | 91.0 ± 23.8 | 95.8 ± 17.2 | 0.195 |
E/A ratio | 0.93 ± 0.34 | 0.74 ± 0.22 | 0.293 |
Tissue doppler | |||
e’, cm/s | 7.0 ± 2.8 | 6.1 ± 2.2 | 0.046 |
E/e’ ratio | 10.9 ± 3.0 | 14.1 ± 4.5 | < 0.001 |