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3027114

amolin19 edited this page May 18, 2021 · 1 revision

3027114 - Cholesterol [Mass/volume] in Serum or Plasma

Cholesterol is a lipidic, waxy alcohol found in the cell membranes and transported in the blood plasma of all animals. It is an essential component of mammalian cell membranes where it establishes proper membrane permeability and fluidity. Cholesterol is the principal sterol synthesized by animals, but small quantities are synthesized in other eukaryotes, such as plants and fungi. It is almost completely absent among prokaryotes, which include bacteria. Cholesterol is classified as a sterol. 1

8840

In the OMOP vocabulary 8840 is a Standard Concept that represents the unit milligram per deciliter (mg/dL)

Plausible Low Value

90

Plausible High Value

400.00

Rationale

The normal range of values for total cholesterol varies by age, but typical lower and upper bounds that are considered desirable are 125 - 200 mg/dL. 2, 3 The normal range combined with a data-driven approach to empirically establish possible low and high values, leads us to choose 90 and 400.

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