和田那家妇科医院上环(和田取环时间) (今日更新中)

The study asked 116,632 adults between the age of 35 and 70 from 21 countries about their sleeping habits. Participants were then followed up over an average of 7.8 years.The team found that for every 1,000 people sleeping the recommended six to eight hours per night, 7.8 developed cardiovascular disease or died each year. This rose to 9.4 in people who slept six or fewer hours a night.Francesco Cappuccio, professor of cardiovascular medicine and epidemiology at Warwick University, who was not involved in this study, has done several studies into sleep and its effect on our health. He says that a lack of sleep is "definitely associated with an increased risk of death.""If you sleep less for a long time you are more prone to develop chronic disease," Cappuccio said, adding that short sleep duration has been shown to increase high blood pressure, obesity and diabetes.However, the findings for those who underslept were not found to be statistically significant, and the greatest risk was instead seen among those who overslept.For those sleeping eight to nine hours, 8.4 per 1,000 people developed cardiovascular disease or died each year. This rose even further in those sleeping nine to 10 hours (10.4 per 1,000) and again among those sleeping more than 10 hours (14.8 per 1,000).This equates to an increase in risk of a 5%, 17% and 41%, respectively, compared with people who slept the recommended amount of hours.But Wang pointed out that too much sleep could be a marker for other causes of cardiovascular diseases and death.Cappuccio agreed, adding that "it's not that long sleep causes death or ill health" but that ill health will cause you to sleep more.Cappuccio mentioned that people who have an undetected illness may suffer from an extension of sleep. If someone has an underlying cancer, for example, they will be more fatigued and debilitated and will tend to sleep longer.The study's main takeaway is that the optimal duration of estimated sleep is six to eight hours per day for adults, Wang explained.It is "very important to point out that there are some very simple things you can do to help you sleep better at night," Ward said, advising people to avoid caffeine in the afternoon or evenings, as well as alcohol and nicotine, which can disrupt sleep patterns. Exercise and a balanced diet can help, she added. 2352

The winter flu season in the United States can begin as early as October or November, according to the U.S. Centers for Disease Control and Prevention, and can end as late as May. Health officials consider a flu season to be in full swing when a significant percentage of doctor’s office visits are due to flu-like illnesses for at least three weeks in a row, the AP reports. 376

The study found that attending the event left 71 percent of attendees with a more favorable impression of San Diego than they previously had and 73 percent said they would like to return to the city the following year. 218

The Rocky Mountain Incident Management Team said firefighting efforts at the Pine Gulch Fire are doing well on the northern and eastern side of the fire, but strong winds from a thunderstorm overnight caused the fire to expand westward.The fire produced hours of lightning Tuesday evening, according to the National Weather Service out of Grand Junction. NWS explained that under the right circumstances, a pyrocumulus cloud can form and create lightning and thunder at the fire. 479

The U.S. Global Change Research Program's recently published Climate Science Special Report concludes global warming is "extremely likely" driven by human activity — specifically, humanity's greenhouse gas emissions. 236

来源：资阳报