- The risk of dementia increases due to lack of sleep
- But: Does lack of sleep really add to that Risk of Memory Disorder?
- Higher risk of dementia and Alzheimer’s disease: To which Result did the scientists come?
Scientists at the French Institute of Health and Medical Research in Paris (Inserm) wanted to know if there was one connection between little sleep and the disease dementia gives. As reported by ntv.de, they have Researcher plus data from several a thousand people evaluated.
Dementia risk increases due to lack of sleep: New study with startling findings
It is known from some studies that People with dementia an Sleep disorders To suffer. But how does it behave connection vice versa? To find out if lack of sleep can lead to dementia French scientist Data from 7959 adults evaluated.
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Since the 1980s have British officials at the so-called Whitehall-II-Studie took part. The test subjects were from the Institute of Epidemiology & Health Care (UCL) in London between 1985 and 1988 and then again over the years 2015 and 2016 questioned and medically examined. In addition, it has Paris research team 2012 and 2013 at 4267 own subjects with so-called accelerometers Body movements recorded. The data obtained in this way were used to UK data to objectify.
In the Analysis of the data were also factors such as physical activity, Fitness as well as nicotine and alcohol consumption are included.
Are dementia or Alzheimer’s more likely when there is a lack of sleep?
That Result the complex study confirms what the researchers had already suspected: People with little sleep are more at risk in old age to suffer from dementia than individuals who were younger adequate sleep had. According to the study, have peoplethat are in Age 50 or 60 years slept six hours or less a night 20 to 40 percent higher risk of dementia.
“We have based on a very long follow-up noticed, that short-term sleep in the Middle of lifewho was more than 25 years before Average age at the beginning of the dementia was rated with the Risk of dementia connected in later life, “says the Inserm scientist Sverine Sabia quoted by ntv.de.
A connection between more sleep and one Risk of dementia the researchers did not find. That’s why they want continue the study.
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