Shorter sleep duration was associated with increased carotid artery wall thickening intima-media thickness among men but not women.
__________
Shorter sleep duration was associated with increased carotid artery wall thickening intima-media thickness among men but not women.

There is a high probability of obstructive sleep apnea (OSA) in non-obese, middle-aged patients, according to a research abstract that will be presented on June 9, 2009, at Sleep 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies.
Results confirmed that OSA in non-obese patients is most prevalent in middle-aged men with larger neck sizes.
As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the U.S. population
was 306,340,710. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 21,443,850 apneics in the U.S.
~~ Apnea around the world ~~
As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the world population
was 6,777,286,604. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 474,410,062 apneics in the world.