Table. 1.

Number of participants and acceptable rates of urine chemistry QC

   Tests1st QC2nd QC3rd QC



ParticipantsAcceptable (%)ParticipantsAcceptable (%)ParticipantsAcceptable (%)
pH1,31295.11,31097.31,45098.2
Protein1,31596.51,31597.51,45697.1
Glucose1,31298.81,31097.41,45198.1
Ketone1,28299.81,28199.61,41599.6
Bilirubin1,28299.11,28199.31,41599.2
Blood1,31297.91,31096.91,44998.6
Urobilinogen1,28299.61,28198.31,41599.6
Nitrite1,26699.31,26699.31,39399.7
Leukocyte1,25797.21,25798.71,38597.7

Abbreviation: QC, quality control.

J Lab Med Qual Assur 2018;40:128~135 https://doi.org/10.15263/jlmqa.2018.40.3.128
© Lab Med Qual Assur