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Posts Tagged ‘awareness

  An independent link between sleep apnea and mortality was discovered by a group of Australian researchers, suggesting the prevention and treatment of this condition should be a higher priority for government bodies working to improve community health.

The study conducted by the Woolocock institute of Medical Research in Sydney found moderate to severe obstructive sleep apnea (OSA) was associated with 33% mortality over 14 years in people with no sleep apnea.

This is the first report to demonstrate an independent association between all-cause mortality and obstructive sleep apnea in a population-based cohort. The community based sample of 380 people comprised men and women from Western Australia who underwent investigation with a home sleep apnea monitoring device in 1990.

The study results confirm the pattern seen in clinic or hospital-based studies where people more severely afflicted by the disease may have potentially biased results.

Findings of the study have important implications for the direction of health policy in Australia.

Because sleep apnea is strongly associated with obesity, and its related diseases, it has been difficult in the past to produce clear evidence that increased mortality is a result of OSA and not because of other established causes.

The evidence is now available and shows the moderate to severe sleep apnea is associated with about five times the risk of dying after you control for the other factors that are already know to cause premature death.

The study results highlighted a need to increase research funding to investigate whether treatment of sleep apnea can decrease heart attacks, strokes and premature deaths.

Obstructive sleep apnea is a deadly disease and it is now time for public health and medical practitioners as well as the general public to take it seriously.

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