Fig 1.
The number of blood donations per year from 2016–2020 by purpose of donation; statutory (green), replacement (yellow), volunteer (orange), and total (blue).
Table 1.
ABO/Rh blood donation types.
Table 2.
Infectious screening markers for donors.
Fig 2.
Non-infectious causes of discarding blood per year from 2016–2020 and total cohort.
The percentage of antibody screen (blue), busted bag (orange), clotted units (grey), and quantity not sufficient (yellow). QNS: quantity not sufficient.
Table 3.
Crossmatch transfusion ratio according to blood product.
Table 4.
Quality indicators for blood bank utilization by specialty.
Table 5.
Quality indicators for blood utilization for transfusion in surgical subspecialties.
Fig 3.
The frequency and purpose of blood donation by month in 2019 and 2020.
The replacement for 2019 (blue), 2020 (orange) and volunteer in 2019 (grey), 2020 (yellow).
Fig 4.
Frequency of crossmatch requests by department in 2019 (blue) and 2020 (orange).
NICU: Neonatal intensive care unit; Ob/Gyn: obstetrics and gynecology.