Different levels in alcohol and tobacco consumption in head and neck cancer patients from 1957 to 2013.

ABSTRACT:

Objective

To provide a precise quantification of the association between alcohol and tobacco consumption trends in head and neck cancer patients over the past 45 years.

Methods

We combined findings from all studies published until March 2014 and evaluated the association between different levels in alcohol and tobacco consumption and head and neck cancers through a meta-analytic approach.

Results

We included 28 studies involving 13830 patients with head and neck cancer. In patients with alcohol consumption, the pooled odds ratio (OR) and 95% confidence interval (CI) were 1.29(1.06-1.57), 2.67(2.05-3.48) and 6.63(5.02-8.74) for light drinkers, moderate drinkers and heavy drinkers, respectively. In patients with tobacco consumption, the pooled OR and 95% CI were 2.33(1.

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC4395416 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature