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Shine & Lal Index Calculator

Screen for beta-thalassemia trait using the Shine & Lal index.

Hematology #thalassemia-screening #shine-lal
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Formula & Clinical Notes

Formula

Shine & Lal Index = (MCV² × MCH) / 100

Clinical Notes

A Shine & Lal index below 1530 suggests beta-thalassemia trait; above 1530 suggests iron deficiency anemia. It is highly sensitive for thalassemia screening in microcytic anemia.