xiaoyu
Joined: 19 Apr 2012 Posts: 27
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Posted: Fri Jun 29, 2012 2:08 am Post subject: Loose inside card ! |
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Have a good sleep may come from you race!
Americans don't get enough sleep time, causes include pressure, obesity, late into the night shift work, etc. Now the new study shows another need to consider the factors: racial or ethnic groups.
On June 9-13 in Boston at a joint professional sleep association annual meeting, the two groups scientists report says of different racial and ethnic people get sleep every night of time and quality is not the same. In one study, researchers found that black and Asian people sleep not more than whites, another study indicates that, in the foreign born americans report has the possibility of sleep problems, in the United States than those born in the low.
To better understand these differences, which helps researchers improve specific group of sleep habits, this is a potential public health the Gospel. Lack of sleep and suffer from such as heart disease, diabetes, obesity, and certain cancers to between the risk of chronic disease are linked.
In the United States, an associate professor of preventive medicine at northwestern university loose inside card apply Carnethon) leadership in the first study, researchers from the phone is thin in 439 randomly selected in the Chicago area in the study to adults. Volunteers from the age of 35 to 64 years old, by the white, black, Hispanic or Asian composition. The researchers selected like sleep apnea and sleep disorders of participants, and then let them put on can detect them movement status of wrist monitors to determine their seven days in the time how long sleep. Participants also will self report every night they sleep quantity and quality.
Overall, the researchers found that black, Hispanic and Asian sleep less than whites. Black a night to sleep an average 6.8 hours, compared the Hispanic and Asian for 6.9 hours, and white a night of sleep time was 7.4 hours. Even though the researchers to have already know can interfere with sleep factors, such as weight, was suffering from diabetes, high blood pressure, and other cardiovascular disease risk and so on, after adjusting of morpheus time differences still exist. The researchers will also social economic factors taken into consideration, such as low level of income by education and low this both can increase the pressure and disrupt sleep.
Interesting, though, is in fact every ethnic group than white less sleep, but only black report with sleep quality of the poor, and only Asian people report their obvious sleepiness during the day. The latter findings especially surprising, because people tend to have a lower Asia the body mass index and higher than whites or the same level by education, but still showed a short and poor sleep. Loose inside card said on Asian people sleep habits of data is very little, "this is our more attractive and interesting finding, and we intend to one of the deep study."
Loose inside card that, between the RACES sleep patterns of most of the blame on environmental factor differences or even is the geographical factors, not genes or facial structure physical characteristics. For example, the United States Chicago is a relative isolation of the city, and whites, blacks and latinos are more likely to be living in high pollution, more crime rate of traffic noise and higher community, such communities can lead to stress and interfere with sleep. She said: "I think social factors are more likely to affect our observation of racial and ethnic differences."diablo 3 gold
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