首页
登录
职称英语
How to live to 100 A growing body of research sugg
How to live to 100 A growing body of research sugg
游客
2023-12-17
20
管理
问题
How to live to 100
A growing body of research suggests that chronic illness is not an inevitable consequence of aging, but more often the result of lifestyle choices. "People used to say, ’who would want to be 1007TM says Dr. Thomas Peris, an instructor at Harvard Medical School and director of the New England Centenarian Study. "Now they’re realizing it’s an opportunity." High-tech medicine isn’t likely to change the outlook dramatically; drugs and surgery can do only so much to sustain a body once it starts to fail. But there is no question we can lengthen our lives while shortening our deaths. The tools already exist, and they’re within virtually everyone’s reach.
Life expectancy in the United States has nearly doubled since a century ago —from 47 years to 76 years. And though centenarians are still rare, they now constitute the fastest-growing segment of the U.S. population. Their ranks have increased 16-fold over the past six decades —from 3,700 in 1940 to roughly 61,000 today. The Census Bureau projects that 1 in 9 baby boomers (9 million of the 80 million people born between 1946 and 1964) will survive into their late 90s, and that 1 in 26 (or 3 million) will reach 100. "A century ago, the odds of living that long were about one in 500." says Lynn Adler, founder of the National Centenarian Awareness Project and the author of "Centenarians: The Bonus Years." "that’s how far we’ve come."
If decrepitude were an inevitable part of aging, these burgeoning numbers would spell trouble. But the evidence suggests that Americans are living better, as well as longer. The disability rate among people older than 65 has fallen steadily since the early 1980s, according to Duke University demographer Kenneth Manton, and a shrinking percentage of seniors are plagued by hypertension, arteriosclerosis and dementia. Moreover, researchers have found that the oldest of the old often enjoy better health than people in their 70s. The 79 centenarians in Perls’s New England study have all lived independently through their early 90s, taking an average of just one medication. And when the time comes for these hearty souls to die, they don’t linger. In a 1995 study, James Lubitz of the Health Care Financing Administration calculated that medical expenditures for the last two years of life —statistically the most expensive —average $ 22, 600 for people who die at 70, but just$ 8,300 for those who make it past 100.
These insights have spawned a revolution in the science of aging. "Until recently, there was so much preoccupation with diseases that little work was done on the characteristics that permit people to do well." says Dr. John Rowe, the New York geriatrician who heads the MacArthur Foundation’s Research Network on Successful Aging. Research confirms the old saying that it pays to choose your parents well. But the way we age depends less on who we are than on how we live — what we eat, how much we exercise and how we employ our minds. [br] The author seems to suggest that ______.
选项
A、the aged should not go to the nursing home
B、we can lengthen our lives through high-tech medicine
C、centenarians die faster than those who arc younger
D、the ever-growing segment of centenarians has caused concern
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3281492.html
相关试题推荐
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
TheValueofAnimalResearch Toparaphrase18th-centurystatesmanEdmu
TheValueofAnimalResearch Toparaphrase18th-centurystatesmanEdmu
TheValueofAnimalResearch Toparaphrase18th-centurystatesmanEdmu
TheValueofAnimalResearch Toparaphrase18th-centurystatesmanEdmu
TheValueofAnimalResearch Toparaphrase18th-centurystatesmanEdmu
随机试题
Breakfastisthefirst(11)oftheday.Wehavejuice,toastwithbutter,e
Despitethe(i)______oftime,space,andhistory,humansocieties,theworldov
下列不属于信息系统文档规范化管理的是()。A:文档书写规范 B:图标编号规则
在2019年中国创新环境指数中,下列评价指标同比增速最慢的是:A.人均G
证券公司应至少每()对流动性风险限额进行一次评估,必要时进行调整。A.1年
不属于青少年社会工作的类型的是()。A.发展性青少年社会工作服务 B.矫正性
某市通信规划设计院是一家具有甲级资质的设计单位,建院20多年来,形成了特别看重员
(2018年真题)奥肯定律描述的是()之间的关系。A.经济波动和就业 B
男,58岁。无症状,体检时B超发现左肾上极-3.0cm×3.0cm×3.6cm大
专业分包人的主要责任和义务包括()。A.按照分包合同的约定,对分包工程进行设计
最新回复
(
0
)