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. 2022 Feb 23;10(1):e02560-21. doi: 10.1128/spectrum.02560-21

TABLE 6.

Secondary clinical endpoints

Secondary clinical endpoints Convalescent plasma (N = 29) Controls (N = 48) P-value
Hospital length of stay, median (Q1, Q3) 8 (6, 10) 7 (4.75, 12.25) 0.987
ICU length of stay, median (Q1, Q3) 0 (0, 0) 0 (0, 2) 0.244
ICU-free days, median (Q1, Q3) 28 (28, 28) 28 (23.75, 28) 0.238
Ventilator-free days, median (Q1, Q3) 28 (28, 28) 28 (28, 28) 0.412
Need for renal replacement therapy, n (%) 1 (3.4%) 1 (2.1%) >0.99
Need for extracorporeal membrane oxygenation (ECMO) 1 (3.4%) 0 (0.0%) 0.377