Pulmonology Medical News about lung cancer

Become a Member Today!
Register

Most Viewed Abstracts

1. Report Shows Shift in Starting Salaries for Physicians

2. 2008 Exclusive Survey—Earnings: Good news for primary care income

3. Medicare pay-for-reporting effort draws fire from frustrated doctors

4. Debunking Myths in the US Healthcare System

5. EGFR inhibitors as first-line therapy in advanced non-small cell lung cancer

Your Article Summary

See Latest Articles

(Click the title below to leave the MDLinx Network and go to the Journal's Website)

Coffee consumption and risk of lung cancer: A meta-analysis
Lung Cancer, 05/13/09

Tang N et al. - To clarify the role of coffee in lung cancer, it was reported that high or an increased consumption of coffee may increase the risk of lung cancer. Because the residual confounding effects of smoking or other factors may still exist, these results should be interpreted with caution.

Methods

PubMed and EMBASE databases were searched (from 1966 to January 2009) and the reference lists of retrieved articles.
Study-specific risk estimates were pooled using random-effects model.
5 prospective studies and 8 case–control studies involving 5347 lung cancer cases and 104,911 non-cases were included.

Results

Combined results indicated a significant positive association between highest coffee intake and lung cancer.
An increase in coffee consumption of 2 cups/day was associated with a 14% increased risk of developing lung cancer.
In stratified analyses, highest coffee consumption was significantly associated with increased risk of lung cancer in prospective studies, but borderline significantly associated with decreased risk of lung cancer in non-smokers.
Decaffeinated coffee drinking was associated with decreased lung cancer risk, although the number of studies on this topic was relatively small.

<< Previous
Measuring Efficiency: The Association Of Hospital Costs And...

Next >>
Tiotropium induced bronchodilation and protection from dynamic...