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ATRs associated with donors of products that caused concordant ATRs
| Donor of: Concordant ATR # | Platelet Donations (n) | Aphereis Collections associated with an ATR (n) | ATR Frequency Associated with Donor |
|---|---|---|---|
| 1 | 61 | 2 | 3.3% |
| 2 | 20 | 1 | 5.0% |
| 3 | 50 | 4 | 8.0% |
| 4 | 20 | 2 | 10.0% |
| 5 | 55 | 3 | 5.5% |
| 6 | 18 | 1 | 5.6% |
| Overall | 224 | 13 | 5.8% |
