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15 gru 2022 · Total iron-binding capacity (TIBC) is an indicator of your body’s iron levels. Keep reading to learn more about high and low levels and what they mean for your health, as well as how to improve TIBC.
The normal range is 15 – 300 µg/dL. The sensitivity and specificity of the test vary depending on cut-off levels used to define iron deficiency; at a cut-off level of 15µg/L, the test is highly specific for iron deficiency, but lacks sensitivity. At a cur-off level of 100µg/L, the sensitivity increases to 94%, at the expense of specificity (71%).
Normal Range: TIBC levels typically range between 250-450 mcg/dL (45-81 μmol/L). Importance in Iron Studies Interpretation. Elevated TIBC: Often observed in iron deficiency. The body increases transferrin production to compensate for low iron stores and enhance iron uptake.
2 maj 2024 · The following reference ranges for iron metabolism parameters valuable guidance for assessing iron status and diagnosing related disorders. Iron-binding capacity: 255 to 450 mcg/dL. Transferrin-iron saturation percentage: 25% to 35%.
Generally, the normal TIBC range is 240 micrograms per deciliter (mcg/dL) to 450 mcg/dL. It’s important to know that providers typically combine the results of TIBC and other tests, like blood iron and ferritin tests, to make diagnoses.
9 cze 2018 · Defined normal levels tend to vary from one lab to another but typically fall within the following ranges: TIBC: 262–474 mcg/dL; Total serum iron: 26–170 mcg/dL in women and 76–198...
A total iron-binding capacity (TIBC) test measures the blood's ability to attach itself to iron and transport it around the body. A transferrin test is similar. If you have iron deficiency anaemia (a lack of iron in your blood), your iron level will be low but your TIBC will be high.
