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Ejection fraction measures according to imaging modality among SCD-HeFT patients with EF ≤ 30%
| Median EF | ||||
|---|---|---|---|---|
| Method | N | Mean EF (SD) | (25th, 75th %iles) | Min,Max EF |
| Nuclear | 455 (22%) | 22.3 (5.7) | 23 (19, 27) | 5, 30 |
| Contrast | 395 (19%) | 20.7 (6.0) | 20 (15, 25) | 5, 30 |
| Echo | 1249 (59%) | 22.0 (5.8) | 23 (19, 26) | 5, 30 |
Contrast=Contrast angiography; Echo=Echocardiography; EF= Ejection fraction; Nuclear=Nuclear angiography
