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. Author manuscript; available in PMC: 2017 Nov 20.
Published in final edited form as: Ann Clin Biochem. 2016 Sep 28;53(6):632–639. doi: 10.1177/0004563215624461

Figure 3.

Figure 3

Combined precision: CV plot of Osaka net TG.

Note: X-axis indicates Osaka net TG (mmol/L) and y-axis indicates Osaka CV (%).

The correlating equation was y(Osaka CV) = −0.398 × (Osaka net TG) +1.797

(n = 495, R2 = 0.081). Precision pass rate under the TG goals (CV ≤5%) was 97.8% of all samples measured.

P-value and 95% CI for slope are<0.001 and (−0.517, −0.280), respectively.

P-value and 95% CI for intercept are <0.001 and (1.563, 2.032), respectively.

Black triangles (▲) indicate plots of the fluorometric method and black circles (●) indicate plots of the enzymatic method.

Net TG: total glycerides–free glycerol; CI: confidence interval.