“经济基础决定身体健康”-凯发k8官网

“经济基础决定身体健康”
文章来源:未知 文章作者:meng 发布时间:2010-03-16 00:55 字体: [ ] 
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studies in the united states have long shown that rich people tend to be healthier than poor people, and that this "health gap" between the haves and have-nots gets worse as people get older. but is that because the u.s. is a capitalist society? 1 not. a new study from north carolina state university shows that the same is true in china. however, there is one key difference. in china, the overall health gap across generations is getting narrower – and it's getting wider in the u.s. researchers from nc state and the university of chicago set out to(打算,着手) address two key questions: how does the health gap between people with higher and lower socioeconomic status (ses社会经济状况) in china change when they age? and, is the process different for people who belong to different generations? to address these questions, the researchers 2 data collected from more than 7,000 adults over the course of 13 years to track changes in the health of the study participants.

they found that the health gap between people of high and low ses increased significantly over their lifetime, taking generational differences into account. "this reflects the 3(累积的) disadvantage of the lower socioeconomic classes, who have less access to(接近,进入) medical care, nutrition and other health-related factors over time," says dr. feinian chen, associate professor of sociology at nc state and lead author of the new paper. "this finding is consistent with(与……一致) similar studies done recently on the u.s. population."

but the researchers also found that the health gap between chinese study participants with high ses and those with low ses has decreased in recent generations.

"even 4 for the fact that more recent generations are younger, the health gap between the advantaged and the disadvantaged has shrunk with each successive generation," chen says. "this is the exact opposite of what has been found in studies of the u.s. population, where the health gap has been shown to widen with each generation."

while it is not immediately clear what is causing this narrowing of the health gap across generations, chen and her co-authors are planning future research to explore the issue. "we suspect this narrowing of the health gap in china is due to significant social and economic changes over the past 20 years, including changes in health behaviors and access to health care," chen says.



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1 tmmyq     
adv.显然地;表面上,似乎
参考例句:
  • an apparently blind alley leads suddenly into an open space.山穷水尽,豁然开朗。
  • he was apparently much surprised at the news.他对那个消息显然感到十分惊异。
2 483f1acae53789fbee273a644fdcda80     
v.分析( analyze的过去式和过去分词 );分解;解释;对…进行心理分析
参考例句:
  • the doctors analyzed the blood sample for anemia. 医生们分析了贫血的血样。 来自《简明英汉词典》
  • the young man did not analyze the process of his captivation and enrapturement, for love to him was a mystery and could not be analyzed. 这年轻人没有分析自己蛊惑著迷的过程,因为对他来说,爱是个不可分析的迷。 来自《简明英汉词典》
3 lyyxo     
adj.累积的,渐增的
参考例句:
  • this drug has a cumulative effect.这种药有渐增的效力。
  • the benefits from eating fish are cumulative.吃鱼的好处要长期才能显现。
4 nzszsy     
n.会计,会计学,借贷对照表
参考例句:
  • a job fell vacant in the accounting department.财会部出现了一个空缺。
  • there's an accounting error in this entry.这笔账目里有差错。
tag标签: health generation
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