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
Faith in medicine runs deep in America. We spend more per person on health care than any other nation. Whether we eat too much o
Faith in medicine runs deep in America. We spend more per person on health care than any other nation. Whether we eat too much o
admin
2013-05-29
64
问题
Faith in medicine runs deep in America. We spend more per person on health care than any other nation. Whether we eat too much or exercise too little, whether we’re turning gray or feeling blue, we look to some pill or procedure to make us better.
We assume that devoting ever more dollars to medicine will bring us longer, healthier lives. But there is mounting evidence that each new dollar we devote to the current health care system brings small and diminishing returns to public health. Today the United States spends more than $4,500 per person per year on health care. Costa Rica spends less than $300. Yet life expectancy at birth is nearly identical in both countries.
Despite the highly publicized "longevity revolution," life expectancy among the elderly in the United States is hardly improving. Yes, we are an aging society, but primarily because of falling birthrates. Younger Americans, meanwhile, are far more likely to be disabled than they were 20 years ago. Most affected are people in their thirties, whose disability rates increased by nearly 130 percent, due primarily to overweight.
Why has our huge investment in health care left us so unhealthy? Partly it is because so many promised "miracle cures," from interferon to gene therapies, have proven to be ineffective or even dangerous. Partly it’s because health care dollars are so concentrated on the terminally ill and the very old that even when medical interventions "work," the gains to average life expectancy are small And partly it is because of medical errors and adverse reaction to prescription drugs, which cause more deaths than motor vehicle accidents, breast cancer or AIDS. Each year roughly 200,000 seniors suffer fatal or life-threatening "adverse drug events" due to improper drug use or drug interaction.
Why don’t Americans live any longer than Costa Ricans? Overwhelmingly, it’s because of differences ill behavior. Americans exercise less, eat more, drive more, smoke more, and lead more socially isolated lives. Even at its best, modern medicine can do little to promote productive aging, because by the time most people come in contact with it their bodies are already compromised by stress, indulgent habits, environmental dangers and injuries.
The biggest problem affecting the health of younger Americans may be summarized as the problem of______.
选项
A、overwork
B、lifestyle
C、stress
D、depression
答案
B
解析
从第三段最后一句可知,美国年轻一代的健康问题是其生活方式造成的。
转载请注明原文地址:https://kaotiyun.com/show/r7TO777K
0
研究生英语学位课统考(GET)
相关试题推荐
Allthepeopleinthestadiumcheeredupwhentheysawhundredsofcolorfulballoons______slowlyintothesky.
Planningisaveryimportantactivityinourlivesyetreallysophisticated.Itcangivepleasure,evenexcitement,【C1】______ca
Planningisaveryimportantactivityinourlivesyetreallysophisticated.Itcangivepleasure,evenexcitement,【C1】______ca
Oneofthemostdifficultaspectsofdecidingwhethercurrentclimaticeventsrevealevidenceoftheimpactofhumanactivities
TheGalapagosIslandsareinthePacificOcean,offthewesterncoastofSouthAmerica.Theyarearocky,lonelyspot,butthey
Thepoliceareworkingona______intosuspecteddrugdealingintheoutskirtofthecity.
Inasocietywhereallaspectsofourlivesaredictatedbyscientificadvancesintechnology,scienceistheessenceofourexi
Traditionally,thestudyofhistoryhashadfixedboundariesandfocalpoints—periods,countries,dramaticevents,andgreatlea
Internetisavastnetworkofcomputersthatconnectsmanyoftheworld’sbusinesses,institutions,andindividuals.Theinterne
随机试题
建设社会主义和谐社会应该坚持走的道路是
关于急性ITP,下列哪项是正确的
自动控制系统的类型,按信号流向划分有()。
铲运机不适宜在下列各项中()等情况下使用。
差异化战略的核心是取得某种对顾客有价值的()。
【背景材料】2014年10月20日,在人民微博“对话官微”推出的《全国政务微博办实事排行榜》第13期榜单中,“@西安发布”一周10次回复网友提问,获当周榜单冠军,“@北京12345”因一周回复网友8次荣获亚军。据统计,在“政务微博办实事七宗
设a,b,c为实数,求证:曲线y=ex与y=axx+bx+c的交点不超过三个.
下列不是NetWare操作系统提供的安全保密机制的是
WhatisthesimilaritybetweenDanoneandDeoleo?
Whileyou’vebeenlookingatabook,newspaperormagazineinashop,haveyouevertakeaphotowithyourphonesothatyoucou
最新回复
(
0
)