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RE: Award offer



Wes,



You state, Bill Field's implication that Dr. Puskin has explained Dr. Cohen's

> discrepancy and deserves the award is premature.



I thbnk Carl stated that if you read the email.  My comment was that he Puskin 

could not accept it.  

> To Bill Field and Radsafe,

> 

>  

> 

> Dr. Puskin has contributed an interesting and valuable paper addressing

> "Cohen's discrepancy," i.e., Cohen's negative county level association

> between radon and lung cancer. Puskin shows that respiratory system cancers

> correlate negatively with radon, but other cancers do not. He then assumes

> that this is due to smoking (i.e., the smoke causes respiratory system

> cancers but not other cancers). He then implies that, for some reason, radon

> is higher in counties where smoking is lower. He offers no data

> demonstrating why this would be so.

> 

>  

> 

> I can think of no reason why radon would be robustly and consistently higher

> in counties where smoking is lower. To me, this is an implausible

> association.

> 

>  

> 

> Bill Field's implication that Dr. Puskin has explained Dr. Cohen's

> discrepancy and deserves the award is premature.

> 

>  

> 

> Best regards,

> 

> Wes

> 

> Wesley R. Van Pelt, PhD, CIH, CHP

> 

> Wesley R. Van Pelt Associates, Inc.

> 



> http://home.att.net/~wesvanpelt/Radiation.html 

> 

> wesvanpelt@att.net 

> 

>  

> 

>  

> 

> > Carl,

> 

> > 

> 

> > Since Dr. Puskin is a federal employee, he likely can not accept a reward

> 

> > offer.  However, a donation to the American Cancer Society could be made

> 

> > in

> 

> > his name.

> 

> > 

> 

> > Regards, Bill Field

> 

> > epirad@mchsi.com

> 

>  

> 

> 



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