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:2/9/2016)... ... February 09, 2016 , ... IsoComforter, Inc., one of ... the newly designed, innovative shoulder wrap. The newly designed shoulder wrap has ... injured arm and shoulder to promote faster healing. It is highly recommended for ...
(Date:2/9/2016)... (PRWEB) , ... February 09, 2016 , ... ... grout cleaning and sealing company , is proud to announce that many of ... superior levels of customer service. The hard surface restoration franchises received customer recognition ...
(Date:2/9/2016)... Ashburn, VA (PRWEB) , ... February 09, 2016 ... ... ) Small Mammal Prize has officially been won. A team from 21st Century ... has discovered a way to preserve the delicate neural circuits of an intact ...
(Date:2/8/2016)... ... February 08, 2016 , ... ... Nutrition into the Food & Beverage and Dietary Supplement ... partner throughout Canada and USA geographies east of the Rocky Mountains since 2012. ...
(Date:2/8/2016)... ... 2016 , ... The Valentine’s Season is famous for gift giving with flowers, chocolates and other ... loved. This year, for more than 5.6 million Americans suffering with Alzheimer’s, those store ... to remind them of the lives they’ve led and the people they’ve touched. ...
Breaking Medicine News(10 mins):
(Date:2/8/2016)... Alzheimer Diagnostic Tests - Medical Devices Pipeline Assessment, ... report , "Alzheimer Diagnostic Tests - Medical Devices ... Diagnostic Tests currently in pipeline stage. The ... with comparative analysis of the products at various ... involved in the pipeline product development. It also ...
(Date:2/8/2016)... 2016 CBG Technologies, a U.S. company, ... Recycling Systems, specifically designed for precision parts cleaning. ... and existing vapor degreasers, parts washers and ultrasonic ... continuous recycling and recovers 100% of the solvent ... --> Precision parts manufacturers benefit from this ...
(Date:2/8/2016)... 2016 --> ... "Ablation Technologies Market by Product (Radiofrequency, Ultrasound, Irreversible Electroporation, ... Surgery, Ophthalmology, Gynecology) - Global Forecasts to 2020", published ... the forecast period of 2015 to 2020. The market ... CAGR of 10.5% from 2015 to 2020. ...
Breaking Medicine Technology: