What is the formula for calculating transferrin saturation?
Understand the Problem
The question is asking for the formula used to calculate transferrin saturation, which is a medical and biochemical topic. Understanding the components of the formula is necessary for answering this question accurately.
Answer
(Serum Iron concentration ÷ TIBC) x 100.
The formula for calculating transferrin saturation is: (Serum Iron concentration ÷ Total Iron Binding Capacity (TIBC)) x 100.
Answer for screen readers
The formula for calculating transferrin saturation is: (Serum Iron concentration ÷ Total Iron Binding Capacity (TIBC)) x 100.
More Information
Transferrin saturation is expressed as a percentage and provides a measure of iron binding by transferrin in the blood. It is used to help diagnose iron deficiency or overload conditions.
Tips
A common mistake is confusing Total Iron Binding Capacity (TIBC) with Serum Transferrin concentration. Make sure to use the correct denominator when calculating transferrin saturation.
Sources
- Transferrin Saturation Calculator - omnicalculator.com
- Transferrin Saturation Calculation - pubinfo.vcu.edu
- Full article: Which is the best way for estimating transferrin saturation? - tandfonline.com
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