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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: Transfusion. 2020 Mar;60(Suppl 2):S17–S37. doi: 10.1111/trf.15715

TABLE 25.

Irradiated units used by hospitals by component and irradiation method in the United States, 2015 and 2017 (expressed in thousands)

Units % of total

Component Method 2017 (95% CI) 2015 (95% CI) 2017 2015
Whole blood/red blood cells Any 1703 (1488 – 1919) 1761 (1507–2015) 16.0 15.8
Cesium 1235 (1033 – 1437) 11.6
X-ray 468 (382–555) 4.4
Apheresis platelets Any 970 (841–1100) 1049 (912–1186) 52.5 58.0
Cesium 705 (587–823) 38.1
X-ray 266 (207–324) 14.4