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tptacekyesterday at 10:20 PM1 replyview on HN

What's the base rate of hemachromatosis in the population and what's the false positive rate for MRI detection of the condition?


Replies

giantg2yesterday at 10:31 PM

MRI does not diagnose hemachromatosis. It detects iron deposits (could be due to other harmful issues). To my knowledge it would not produce a false positive. Hemachromatosis is the most common genetic issue in white people, so pretty common (I'm too lazy to look up stats).