首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
It’s well established that smoking cigarettes, especially large quantities of them, is bad for your health. But a new study show
It’s well established that smoking cigarettes, especially large quantities of them, is bad for your health. But a new study show
admin
2019-04-30
39
问题
It’s well established that smoking cigarettes, especially large quantities of them, is bad for your health. But a new study shows the risk exists even with a minimal amount of smoking. Just one cigarette a day can increase the likelihood of cardiovascular (心血管的). disease. Researchers from University College London found that having a single cigarette each day raises the risk of coronary heart disease or stroke. "No safe level of smoking exists for cardiovascular disease," the authors conclude in their paper published Wednesday in BMJ.
The team analyzed 141 previously published studies conducted between 1946 and 2015, which included data from millions of men and women. They specifically looked at the cardiovascular effects of people who smoked one, five or twenty cigarettes per day compared to those who had never smoked. When adjusting for confounding factors, such as age and blood pressure, they found that men who smoked one cigarette per day had a 74-percent higher risk of heart disease than non-smokers and a 30-percent higher risk of stroke. Among women, the risk of heart disease among one-per-day smokers was increased by 119 percent and the risk of stroke by 46 percent compared to non-smokers.
"There’s a misconception by many smokers that if you cut down you will reduce harm," Allan Hackshaw, a study co-author and epidemiology professor at University College London, told Newsweek. "This seems to be true for lung cancer, but people aren’t aware that only a little bit of tobacco smoke has a big effect on the cardiovascular system."
Although light smoking can negatively affect your health, cutting down is still helpful. "I think a lot of people who work in the tobacco and the health industry right now forget how difficult it is to quit," Hackshaw said. "
Going cold turkey is hard.
" Hackshaw suggests finding an appropriate cessation (中止) method to help cut back. But he also emphasizes that the end goal should be to quit.
One in every three deaths from cardiovascular disease is caused by smoking, according to the Centers for Disease Control and Prevention. Understanding the role of minimal smoking in this risk could help reduce the incidence of cardiovascular disease.
Hackshaw and his colleagues hope their findings will be used to "strengthen public health campaigns (including those on smoking cessation services) and to provide a strong health incentive for smokers to quit (particularly women), rather than cut down," they wrote in their paper.
The researchers hope their findings can be used to_______.
选项
A、encourage smokers to give up smoking
B、remind smokers about the bad effects of smoking
C、warn smokers to smoke less for the sake of health
D、appeal to policy-makers to take preventive measures
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/7GX7777K
0
大学英语六级
相关试题推荐
JuanLouis,ajuniorgeologymajor,decidedtogivean【B1】______speechabouthowearthquakesoccur.Fromhisaudienceandanalys
Farmersusuallyuseploughstopreparetheirfieldsforplantingcrops.Ploughscutintotheground,andliftupweeds,andothe
A、Industrialdevelopment.B、Theirownhealth.C、Theirchildren’sfuture.D、Soundenvironment.A短文中提到,我们把“提高工业化”作为我们的首要目标。故选A。A项为
A、Tourism.B、Naturalheritage.C、Illegalwildlifeproducts.D、Slaughteroficonicanimals.A演讲中男士提到,他们这些家庭只能眼睁睁地看着周围的野生动植物消失而失去了
A、Itallowsthemtomeetstudentsfromotheruniversities.B、Itpromotestheconceptofself-learning.C、Itallowsmoreflexibil
A、Sheforgotthetime.B、Shedidn’tfeelhungry.C、Sheattendedaprolongedclass.D、Sheranintoanoldfriend.C①从选项可知问题问的是女士的
A、HewaswonderingifthespeakerwasusedtolivinginAmericaB、Hewastryingtoshowfriendlinesstothespeaker.C、Hewanted
A、Sheshotachildonastreet.B、Shelostherlifeforbeingshot.C、Sherecoveredfromshooting.D、Sheprotectedakidfromvi
Sugar—FriendVSEnemyA)Sugariseverywhere.It’sinourdrinks,it’sinourfoods,andit’shiddeninplacesweneverwouldth
随机试题
丹瑟洛根据策略的不同适用范围,将策略分为以下哪几个层次?()
A.连蒲双清片B.四神丸C.加味保和丸D.人参健脾丸E.槟榔四消丸某男,37岁。因饮食、饮酒无度,出现腹胀腹痛,泻下则缓,大便不调,纳食减少,嗳腐吞酸;舌苔厚腻。宜选用的中成药是
原发性支气管肺癌病人最常见的早期症状是
骨髓腔或骨孔内的出血可用()
根据目前我国基金注册登记业务的通常做法,投资人申购基金成功后,基金注册登记人在()日为投资人办理登记权益增加手续,投资人通常在()日(含该日)后有权赎回该部分基金份额。
在下列商务区域中,不适宜小型商店开店的是()。
电子标签系统中,起到联系桥梁作用的是()。
某数的3倍与这个数的2倍的和是25,这个数是( )。
设z=xg(x+y)+yφ(xy),其中g、φ具有二阶连续导数,则
WhensomenineteenthcenturyNewYorkerssaid"Harlem",theymeantalmostallofManhattanaboveEighty-sixthStreet.Towardth
最新回复
(
0
)