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. 2022 Dec 24;64(1):e15407. doi: 10.1111/ped.15407

FIGURE 1.

FIGURE 1

Correlation between the total COVID‐19 convalescent plasma anti‐spike IgG dose (AU/kg) for high‐titer products and the changes in the delta total anti‐spike immunoglobulin pre‐and post‐transfusion (AU/kg). Abbreviations: CCP, COVID‐19 convalescent plasma; Ig, immunoglobulin; Δ Ig, delta immunoglobulin. Δ total anti‐spike protein immunoglobulin (Δ Ig): Differences between the total anti‐spike immunoglobulin level obtained pre‐CCP administration and 24–48 h post‐transfusion. Total CCP IgG dose: amount of IgG (AU/kg) administered per CCP transfusion.