birdwatcher (birdwatcher) wrote,
birdwatcher
birdwatcher

Медицина!

philg: Americans fell in love with mammograms. Why do we love them so much? It turns out that the five-year survival rates for breast cancer were improved after women en masse got put through the mammography industry. Why would anyone want to stop doing something that improved five-year survival rates? It turned out that the statistical cure for breast cancer because of mammography was due to the fact that women who did not have cancer were being treated for cancer. They hadn’t been killed by cancer five years later because… they never had cancer to begin with.
Tags: статистика
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