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Table 2.

Comparison of concordance between the cobas u 701 analyzer and the three different manual microscopy methods for WBCs

Method cobas u 701 analyzer
Concordance rate of the same grade (%) Concordance rate within grade difference (%)
KAQACL 74.8% (N=80) 100% (N=107)
HHLM 19.6% (N=21) 86.9% (N=93)
UBFA 0 23.4% (N=25)

Abbreviations: KAQACL, the korean association of quality assurance for clinical laboratory; HHLM, Suncheon Hankook Hospital Laboratory Medicine; UBFA, Textbook of Urinalysis and Body Fluid Analysis.

Korean J Clin Lab Sci 2023;55:82-92 https://doi.org/10.15324/kjcls.2023.55.2.82
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