Table 2.

Method comparison summary results.

Method	Slope	Intercept (mg/dL)	R	Bias (mg/dL)	% Bias
Diazyme	1.238	0.763	0.9954	8.03	26.4
Kamiya	0.770	0.009	0.9899	−6.99	−23.0
MedTest	1.170	1.327	0.9949	6.51	21.4
Randox	0.926	0.213	0.9956	−2.03	−6.7
Roche	0.931	−3.419	0.9849	−5.51	−18.1