Navigation Links
Relation of alcohol consumption to colorectal cancer
Date:9/13/2011

A meta-analysis of case-control and cohort studies on the association of alcohol consumption with colorectal cancer was carried out, based on 22 studies from Asia, 2 from Australia, 13 from Western Europe, and 24 from North America. The paper provides evidence that alcohol, at least at higher levels of consumption, is associated with an increase in the risk of colorectal cancer. Overall, there was no increase in the risk for consumers reporting an average intake of up to 1 drink per day, but an increase (of 21%) for what the authors defined as "moderate drinking" (averaging up to 49.9 g of alcohol far in excess of all responsible drinking guidelines ). The increase in risk was greater (52%) for consumers of 50 or more grams of alcohol per day.

Forum reviewers thought that this was, in general, a very well-done study that used appropriate statistical techniques for meta-analysis. There were some key concerns, however, including the following: (1) the authors' definition of "moderate drinking" extended well above the usual recommended limits for sensible drinking; effects of consumption in categories of 1 to 2 drinks/day, 2 to 3 drinks/day, etc., were not given; (2) no results were provided according to type of beverage even though many previous studies have shown differences between health effects for consumers of wine, or wine/beer, and other beverages; and (3) no data were available on the pattern of drinking. Many studies have shown that regular, moderate drinking on most days of the week has very different health outcomes than drinking only on week-ends or binge drinking.

Despite these concerns, Forum members agreed that current data indicate that alcohol intake, especially heavier drinking, is associated with an increase in the risk of colorectal cancers. Future studies are needed to help determine if there is a threshold level of alcohol that increases the risk, if there are differences by type of beverage, and if the pattern of drinking (regular versus binge drinking) affects the risk.


'/>"/>

Contact: R Curtis Ellison
ellison@bu.edu
508-333-1256
Boston University Medical Center
Source:Eurekalert

Related medicine news :

1. Study offers insight for returning troops and their relationships
2. Study focuses on relationship between glaucoma and diabetes, hypertension
3. Alcohol consumption in relation to acute pancreatitis
4. Worrying can impact interpersonal relationships, study finds
5. Cuddling May Be Key to Long-Term Happy Relationship
6. Couples report gender differences in relationship, sexual satisfaction over time
7. Parent-adolescent cell phone conversations reveal a lot about the relationship
8. For Gay Men, Serious Relationships Still Harbor Risks for HIV
9. Long Commutes Tough on Couples Relationships
10. Unprotected sex more likely in serious gay relationships
11. Study finds youth-mentor relationships particularly helpful for those experiencing hardship
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Comfort Keepers® ... American Cancer Society and the Road To Recovery® program to drive cancer patients to ... and other adults to ensure the highest quality of life and ongoing independence. ...
(Date:6/24/2016)... TX (PRWEB) , ... June 24, 2016 , ... People ... part in Genome magazine’s Code Talker Award, an essay contest in which patients and ... an award to be presented at the 2016 National Society of Genetic Counselors (NSGC) ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Haute Beauty ... Barry M. Weintraub as a prominent plastic surgeon and the network’s newest partner. ... and the most handsome men, look naturally attractive. Plastic surgery should be invisible.” ...
(Date:6/24/2016)... , ... June 24, 2016 , ... ... actively feeding the Frederick area economy by obtaining investment capital for emerging technology ... past 2½ years that have already resulted in more than a million dollars ...
(Date:6/24/2016)... ... June 24, 2016 , ... Venture Construction Group (VCG) ... held on June 20th at the Woodmont Country Club at 1201 Rockville Pike, ... organization dedicated to helping service members that have been wounded in battle and their ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 2016 Research and Markets has ... Global Analysis (United States, China, Japan, Brazil, United Kingdom, ... their offering. Surgical ... business planners, provides surgical procedure volume data in a ... an in-depth analysis of growth drivers and inhibitors, including ...
(Date:6/23/2016)... NEW YORK , June 23, 2016 ... rough waters, but it continues to present great opportunities ... featured companies for today: Intrexon Corp. (NYSE: ... ), Arena Pharmaceuticals Inc. (NASDAQ: ARNA ), ... Learn more about these stocks and receive your complimentary ...
(Date:6/23/2016)... , June 23, 2016 Leading ... that address medical conditions resulting from a breakdown ... has appointed Greg Doyle as chief ... Leading BioSciences, executive management team and board of ... chief financial officer. He will provide continued leadership ...
Breaking Medicine Technology: