Laboratory Medicine and Quality Assurance

Table. 3.

Number (%) of participants in the proficiency tests for blood crossmatching

Trial Specimen Compatible Incompatible Intended response
1st BB-22-02 + BB-22-04 782 (98.4) 13 (1.6) Compatible
BB-22-02 + BB-22-05 42 (5.3) 753 (94.7) Incompatible
BB-22-02 + BB-22-06 777 (97.7) 18 (2.3) Compatible
2nd BB-22-08 + BB-22-10 138 (17.1) 662 (82.9) Incompatible
BB-22-08 + BB-22-11 787 (98.5) 12 (1.5) Compatible
BB-22-08 + BB-22-12 58 (7.3) 741 (92.7) Incompatible
Lab Med Qual Assur 2023;45:52~57 https://doi.org/10.15263/jlmqa.2023.45.2.52
© Lab Med Qual Assur