News tagged with jama

Prevalence of visual impairment in US increases

The prevalence of nonrefractive visual impairment (not due to need for glasses) in the U.S. has increased significantly in recent years, which may be partly related to a higher prevalence of diabetes, an associated risk factor, ...

Dec 11, 2012
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Many options available to help smokers kick the habit

Smokers who have tried to quit and failed may be tempted to just give up, particularly if they hear statistics like the fact that most quit attempts will be unsuccessful. But smokers today have many options to help them quit, ...

Oct 16, 2012
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