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Distribution of patients according to quartiles of lateral E′ maximal velocity
| Quartiles | Survivors (n = 145) | Non-survivors (n = 78) | p |
|---|---|---|---|
| Lateral E′ ≥ 14.1 cm/s | 31 (21) | 11 (14) | 0.14 |
| 10.9 ≥ lateral E′ < 14.1 cm/s | 30 (21) | 13 (17) | |
| 8.2 ≥ lateral E′ < 10.9 cm/s | 17 (12) | 13 (17) | |
| 8.2 ≥ lateral E′ < 14.1 cm/s | 21 (14) | 20 (26) |
Numbers in brackets are percentages
