HOME >> MEDICINE >> NEWS
Multi-center study shows direct link between residential radon exposure and lung cancer

Two University of Iowa researchers were part of a large multi-center study that provides compelling direct evidence of an association between prolonged residential radon exposure and lung cancer risk.

The study, an analysis of data pooled from seven different North American residential radon studies, demonstrates an 11 to 21 percent increased lung cancer risk at average residential radon concentrations of approximately 3.0 picocuries per liter of air, during an exposure period of 5 to 30 years. The lung cancer risk increased with increasing radon exposure. The U.S. Environmental Protection Agency's current action level for residential radon is 4.0 picocuries per liter.

"This analysis, based on the largest radon data set assembled in North America, agrees with a similar large-scale radon pooled analysis performed concurrently in Europe. The North American and European pooling provides unambiguous and direct evidence of an increased lung cancer risk even at residential radon exposure levels below the U.S. EPA's action level," according to R. William Field, Ph.D., UI associate professor of occupational and environmental health and epidemiology, and a co-author of the study, which is reported in the March 2005 issue of the journal Epidemiology. Charles F. Lynch, M.D., Ph.D., professor of epidemiology, also contributed to the research.

Radon is the second-leading cause of lung cancer in the United States with an estimated 21,000 lung cancer deaths each year related to radon exposure, according to EPA. A radioactive, invisible, odorless gas that comes from the decay of naturally occurring uranium in the earth's soil, radon can accumulate in enclosed areas, such as underground mines and homes.

The initial link between radon exposure and lung cancer had been derived from studies of underground miners, who are exposed at much higher levels to the radioactive gas, and from animal and in vitro studies. Some previous case-control studies r
'"/>

Contact: Dan McMillan
daniel-mcmillan@uiowa.edu
319-335-6835
University of Iowa
14-Mar-2005


Page: 1 2

Related medicine news :

1. Multi-center study finds therapy boosts kidney transplants in highly sensitized patients
2. Multi-center trial compares three medications in patients with heart failure
3. First head-to-head study to compare lidoderm patch and Celebrex in treating pain
4. UMaine study looks at infants and chronic nighttime crying
5. Chronic pain treatments more effective when taken together, new study shows
6. UNC study: Most N.C. family practitioners engage in unrecognized community service
7. New study in Nature demonstrates protection against cell death during heart attack
8. UCSF study offers insight into human circadian rhythms
9. International breast cancer prevention study launches in the United States and Canada
10. UW study shows blacks and Latinos are more satisfied with physicians of the same race
11. Physicians may not be accurate in their confidence levels of their diagnoses, says Pitt study

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Lori R. ... a member of ElderCounsel, a national organization of elder law and special needs planning ... laws and rules. It also provides a forum to network with elder law attorneys ...
(Date:10/13/2017)... ... ... Global Healthcare Management’s 4th Annual Kids Fun Run brought out many kids ... sponsored by Global Healthcare Management’s CEO, Jon Letko, is aimed at getting kids excited ... all ages; it is a non-competitive, non-timed event, which is all about having fun ...
(Date:10/13/2017)... ... October 13, 2017 , ... “America On The Brink”: the ... “America On The Brink” is the creation of published author, William Nowers. Captain ... As a WWII veteran, he spent thirty years in the Navy. Following his ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... IsoComforter, Inc. ... products, announced today the introduction of an innovative new design of the shoulder pad. ... so you get maximum comfort while controlling your pain while using cold therapy. By ...
(Date:10/12/2017)... ... 12, 2017 , ... HMP , a leader in healthcare events and ... Eddie Digital Award for ‘Best B-to-B Healthcare Website.’ Winners were announced during the Eddie ... annual award competition recognizes editorial and design excellence across a range of sectors. This ...
Breaking Medicine News(10 mins):
(Date:10/11/2017)... Oct. 11, 2017  Hill-Rom Holdings, Inc. ("Hill-Rom") (NYSE: ... facility in Las Piedras, Puerto Rico ... blades. Following ... facility sustained minor structural damage, temporary loss of power ... have been completed, manufacturing operations have resumed, and the ...
(Date:10/10/2017)... 10, 2017   West Pharmaceutical Services, Inc. ... injectable drug administration, today shared the results of a ... improving the intradermal administration of polio vaccines. The study ... in May 2017 by Dr. Ondrej Mach , ... Health Organization (WHO), and recently published in the journal ...
(Date:10/5/2017)... Ill. , Oct. 5, 2017  In ... Association of Oral and Maxillofacial Surgeons (AAOMS) released ... opioids – to be used as a first-line ... pain. Recognizing ... the AAOMS White Paper "Opioid Prescribing: Acute and ...
Breaking Medicine Technology:
Cached News: