Passing-Bablok plots at different low-density lipoprotein (LDL-C) treatment target concentrations using the Friedewald as well as the Martin-Hopkins formulae.

(A-B) LDL-C of <1.4 mmol/L. (C-D) LDL-C of 1.4–1.7 mmol/L. (E-F) LDL-C of 1.8–2.5 mmol/L. (G-H) LDL-C of 2.6–2.9 mmol/L and (J-K) LDL-C ≥3.0 mmol/L. The plots show the regression line (Solid blue line) and the confidence interval for the regression line (dashed lines).

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