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Re: Radon and Smoking (individual vs aggregate)



Bill Field wrote:  Regarding your reference to BEIR.  Are you interpreting their findings as indicating lung cancer risk is linear in radon exposure and other factors?

Dr. Cohen wrote: There is nothing to interpret; I just use their mathematical expressions. But it is certainly true that the BEIR Reports give a linear relationship between lung cancer and radiation exposure.

No, radon exposure and lung cancer are NOT linearly related.  So, why would average exposure equal average risk for lung cancer (using collective dose and LNT) in an ecologic analysis?

Bill Field


 

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