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Ejection fraction measures according to imaging modality among all SCD-HeFT patients
| Median EF | ||||
|---|---|---|---|---|
| Method | N | Mean EF (SD) | (25th, 75th %iles) | Min, Max EF |
| Nuclear | 616 (24%) | 25.1 (6.9) | 26 (20, 31) | 5, 35 |
| Contrast | 436 (17%) | 21.9 (6.9) | 20 (15, 28) | 5, 35 |
| Echo | 1469 (58%) | 23.8 (6.9) | 25 (20, 30) | 5, 35 |
Contrast=Contrast angiography; Echo=Echocardiography; EF= Ejection fraction; Nuclear=Nuclear angiography
