Table 2

Comparison of mean percent HbA1c (SD) of paired samples using three laboratory methodologies and BIO-RAD Micromat II same-visit assay

Mean percent HbA1c (SD)


Laboratory Methodology

HPLC

Micromat II

p-value


Boronate affinity HPLC (n = 63)

7.71 (1.99)

6.44 (1.99)

<0.001

Immuno-tubidimetric (n = 11)

7.99 (1.76)

7.15 (1.72)

0.002

Ion-exchange HPLC (n = 73)

7.23 (1.51)

6.91 (1.34)

0.014


Schwartz et al. BMC Family Practice 2005 6:28   doi:10.1186/1471-2296-6-28

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