Driving after less than 5 hours of sleep doubles crash risk, study finds
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Driving after sleeping less than 5 hours at night is as dangerous as driving under the influence of alcohol. This is stated in a study published in the journal Nature and Science of Sleep. According to statistics, fatigue is the cause of about 20% of accidents, scientists say. The researchers analyzed 61 studies from four online databases with information on previous hours of sleep and measures of driving performance (such as lane departure and/or crash risk). Photo: SIphotography/Depositphotos The study says that sleeping less than 4-5 hours a day doubles the risk of getting into an accident. Insufficient sleep reduces efficiency and concentration in the same way as drunk driving. At the same time, after 6-7 hours of sleep, the probability of getting into an accident is lower, although it remains quite high compared to a normal 8-hour sleep. Based on these studies, Australia wants to introduce fines for driving while tired. However, it is currently being investigated how exactly it is possible to measure the level of fatigue in drivers due to lack of sleep, reports Science Alert. It will be recalled that in 2106, the Road Safety Foundation in the USA conducted a similar study. Then they checked the data and prerequisites of accidents for the years 2005-2007. Based on the analysis of a representative sample of 7,234 drivers, 4,571 drivers were involved in road accidents. As a result, the Funds said that sleeping less than 5 hours negatively affects driving skills. Read also: Moderate alcohol consumption harms human health – research analysis
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