HOME >> MEDICINE >> NEWS
Strenuous physical activity associated with lower breast cancer risk

Women who regularly engage in strenuous physical activity may have a lower risk of developing both invasive breast cancer and in situ (early-stage) breast cancer than women who do not, according to a report in the February 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

"Few established risk factors for breast cancer are easily modifiable," the authors write as background information in the article. Physical activity has been associated with breast cancer risk and may be one of the few risk factors that women can control. "Questions remain regarding the amount and intensity of physical activity and the periods when activity provides the greatest breast cancer risk reduction."

Cher M. Dallal, M.S., University of Southern California, Los Angeles, and colleagues studied 110,599 women age 20 to 79 who were part of the California Teachers Study, established in 1995 and 1996. At the beginning of the study, the women were asked about their average participation in moderate (such as brisk walking, golf or volleyball) and strenuous (including swimming laps, aerobics and running) physical activity from high school to their current age and also in the past three years. The women also provided information about other breast cancer risk factors, including race, family history and use of hormone therapy.

Through 2002, 2,649 women were diagnosed with invasive breast cancer and 593 with in situ breast cancer. Women who reported participating in strenuous activity for more than five hours per week over the long term had a 20 percent lower risk of invasive breast cancer and 31 percent lower risk of in situ breast cancer than women who participated in less than 30 minutes of strenuous activity per week. "Long-term moderate physical activity and strenuous and moderate activity in the past three years were not associated with invasive breast cancer," the authors write. Similarly, moderate activity did not appear to i
'"/>

Contact: Jon Weiner
323-442-2830
JAMA and Archives Journals
26-Feb-2007


Page: 1 2

Related medicine news :

1. Device helps physically disabled turn on computer
2. Older motorists improve driving performance with physical conditioning
3. Low physical activity can improve fitness levels for sedentary, overweight postmenopausal women
4. Chronic family turmoil and other problems cause physical changes
5. General physicals prompt needed cancer screenings
6. Civic engagement keeps aging Americans mentally healthy after physical decline
7. Exercise enhances seniors physical, mental functioning
8. Higher physical activity associated with reduced risk of breast cancer
9. TV viewing and physical inactivity independently associated with metabolic risk in children
10. Exercise helps elderly regain physical function and avoid major disability
11. Low birth weight infants may have cognitive and physical problems when they reach adolescence

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


(Date:10/13/2017)... ... October 13, 2017 , ... Yisrayl Hawkins, Pastor and Overseer ... one of the most popular and least understood books in the Holy Scriptures, Revelation. ... descriptions that have baffled scholars for centuries. Many have tossed it off as mere ...
(Date:10/13/2017)... ... October 13, 2017 , ... “America On The Brink”: the Christian history of ... Brink” is the creation of published author, William Nowers. Captain Nowers and his ... veteran, he spent thirty years in the Navy. Following his career as a ...
(Date:10/12/2017)... ... October 12, 2017 , ... The company has developed a ... and regulatory authorities worldwide. From Children’s to Adults 50+, every formula has been ... standard. , These products are also: Gluten Free, Non-GMO, Vegan, Soy Free, ...
(Date:10/12/2017)... Rockville, Maryland (PRWEB) , ... October 12, 2017 ... ... a magnetic drug delivery system that we intend to develop to enable prevention ... regimens can lead to severe hearing loss, especially in pediatric patients. For cisplatin, ...
(Date:10/12/2017)... Chapel, FL (PRWEB) , ... October 12, 2017 , ... ... is holding a treadmill relay – Miles by Moonlight to raise money for the ... donating $300 or more. , Teams will work together to keep their treadmills ...
Breaking Medicine News(10 mins):
(Date:9/22/2017)... ROCKVILLE, Md. , Sept. 22, 2017  As ... by Republican Senators Bill Cassidy (R-LA) and ... Kalorama Information notes that the medical device industry is ... the medical device tax, the 2.3% excise tax on ... Act.  But they also want covered patients, increased visits ...
(Date:9/19/2017)... venture-backed medical device company developing a non-invasive, robotically assisted, platform therapy that uses pulsed sound ... ... Jim Bertolina, PhD ... Tom Tefft ... device executive Josh Stopek , PhD, who has led R&D and business development teams ...
(Date:9/18/2017)... KALAMAZOO, Mich. , Sept. 18, 2017  PMD ... OptiMed Specialty Pharmacy of Kalamazoo, Mich. ... strategic hub service that expedites and streamlines patient and ... Spiro PD 2.0, and wellness management services.  ... medical device used to measure lung function for a ...
Breaking Medicine Technology:
Cached News: