Table. 5.

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

Trial (specimen)CategoryAnti-sera

CEce
1st (BGS-17-02)Number50505050
1+2 (4.0)-1 (2.0)2 (4.0)
2+6 (12.0)3 (6.0)6 (12.0)11 (22.0)
3+16 (32.0)21 (42.0)18 (36.0)15 (30.0)
4+26 (52.0)26 (52.0)25 (50.0)22 (44.0)
2nd (BGS-17-05)Number51515151
Negative-50 (98.0)1 (2.0)*-
1+1 (2.0)-1 (2.0)-
2+6 (11.8)-3 (59)1 (2.0)
3+16 (31.4)-14 (27.5)21 (41.2)
4+88 (54.8)1 (2.0)*32 (62.7)29 (56.9)

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

Unacceptable responses for the Rh CcEe antigen test

J Lab Med Qual Assur 2018;40:9~20 https://doi.org/10.15263/jlmqa.2018.40.1.9
© Lab Med Qual Assur