Journal of Laboratory Medicine and Quality Assurance

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Table. 5.

Table. 5.

Number (%) of participants in the proficiency testing for Rh CcEe antigen typing in 2018

Trial (specimen)CategoryAnti-seraPhenotype

CEce
1st (BGS-18-02)Number51515151CcEe 47 (100.0)
1+----
2+1 (2.0)1 (2.0)2 (3.9)-
3+17 (33.3)15 (29.4)13 (25.5)13 (25.5)
4+33 (64.7)35 (68.6)36 (70.6)38 (74.5)
2nd (BGS-18-05)Number51515151CcEe 46 (100.0)
Negative----
1+----
2+1 (2.0)2 (3.9)5 (9.8)4 (7.8)
3+24 (47.1)14 (27.5)15 (29.4)19 (37.3)
4+26 (50.9)35 (68.6)31 (60.8)28 (54.9)

Values are presented as number (%), unless otherwise stated.

J Lab Med Qual Assur 2019;41:65-74 https://doi.org/10.15263/jlmqa.2019.41.2.65
© 2019 J Lab Med Qual Assur