Effects of vitamin E on transfusion requirements
| Experimental | Placebo | |
|---|---|---|
| Data expressed as mean (SEM). | ||
| Transfusions (no.) | ||
| Before | 3.0 (1.1) | 4.1 (0.9) |
| During | 0.9 (0.3) | 1.1 (0.4) |
| Volume transfused (ml) | ||
| Before | 35.3 (10.6) | 46.0 (10.0) |
| During | 15.5 (5.5) | 17.8 (6.1) |