Journal of Laboratory Medicine and Quality Assurance

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2288-7261   pISSN 2384-2458

Table. 2.

Table. 2.

Number (%) of participants in the proficiency testing for RhD typing in 2018

TrialSpecimenTotalPositiveVariantNegativeNAIntended response
1stBB-18-01823 (100.0)823 (100.0)---Positive
BB-18-02823 (100.0)823 (100.0)---Positive
BB-18-03823 (100.0)3 (0.4)1 (0.1)819 (99.5)-Negative
2ndBB-18-07831 (100.0)1 (0.1)1 (0.1)829 (99.8)-Negative
BB-18-08831 (100.0)831 (100.0)---Positive
BB-18-09831 (100.0)831 (100.0)---Positive

Abbreviation: NA, not available.

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