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Comparison of left ventricular function between the 2 groups.
| E/A value, n (%) | ||||
|---|---|---|---|---|
| Groups | Cases, n | LVEF (%) | >1 | ≤1 |
| Intravenous | 46 | 54.19±4.37 | 13 (28.26) | 33 (71.74) |
| Coronary | 49 | 63.58±4.52 | 26 (53.06) | 23 (46.94) |
| T/χ2 | 3.62 | 5.73 | 6.89 | |
| P-value | <0.05 | <0.05 | <0.05 | |
LVEF, left ventricular ejection fraction; E/A value, ratio of the early to late ventricular filling velocities.
