A study in the October 1, 2009 issue of the journal Sleep shows elderly women sleep better than elderly men even though women consistently report their sleep is shorter and poorer. Women reported less and poorer sleep than men on all of the subjective measures, including a 13.2 minute shorter total sleep time (TST), 10.1 minute longer sleep onset latency (SOL), and a 4.2 percent lower sleep efficiency.
This is a 2D-barcode containing the address of our mobile site.If your mobile has a barcode reader, simply snap this bar code with the camera and launch the site.
Many companies provide barcode readers that you can install on your mobile, and all of the following are compatible with this format:
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.
