综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

English 中文網(wǎng) 漫畫網(wǎng) 愛新聞iNews 翻譯論壇
中國網(wǎng)站品牌欄目(頻道)
當(dāng)前位置: Language Tips> Audio & Video> 新聞播報(bào)> Normal Speed News VOA常速

Quality of life decreases as weight increases

[ 2010-08-11 11:26]     字號(hào) [] [] []  
免費(fèi)訂閱30天China Daily雙語新聞手機(jī)報(bào):移動(dòng)用戶編輯短信CD至106580009009

Get Flash Player

Download

Poor eating habits and a lack of exercise are two of the reasons people gain weight.

Here in the United States, the rate of obesity doubled over a span of 16 years. But the increase in obesity has had a disproportionate impact on Americans' health and longevity.

The effect of a disease — or a condition like obesity — can be tallied by a measure called quality-adjusted life years lost. It's a way of showing in one number that, for example, a diabetic or an obese person died sooner but also had years of poor health.

City College of New York professor Erica Lubetkin is one of the authors of a new study that looked at the loss of quality life years due to obesity and how that changed between 1993 and 2008.

"The rate of obesity significantly increased, in fact it was almost double, it was about 89 percent," she explained. "And with regard to the burden of disease it more than doubled, it increased over that 16 year period of time about 127 percent."

Lubetkin and her co-author based their findings on a massive collection of data, covering 3.5 million people. That large data set allowed them to analyze information for the 50 US states separately, and also to identify trends by race and gender.

For example, one question they wanted to answer was whether the loss of quality life years was due to people dying sooner — mortality — or living in poor health — morbidity.

"And for women, we found that morbidity played a greater role, but for men, mortality played a greater role," added Lubetkin.

Black women, in particular, had higher rates of obesity throughout the 16 years studied, and they paid the biggest price in terms of quality-adjusted years of life lost.

"In terms of the burden of disease, it increased for everyone, but in particular it was black women who had 31 percent more in 2008 quality-adjusted life years lost compared to black men. And compared to white women and white men, it was 50 percent higher."

Speaking via Skype, Lubetkin pointed to a clear link between the lack of exercise and the bad health consequences of obesity. US states where more people said they got no physical exercise outside work lost more quality adjusted life years.

"We can say that 50 percent of the burden of obesity can be contributed by having no leisure time physical activity," she said.

Lubetkin's paper is published in the "American Journal of Preventive Medicine."

(來源:VOA 編輯:蔡姍姍)

 
中國日報(bào)網(wǎng)英語點(diǎn)津版權(quán)說明:凡注明來源為“中國日報(bào)網(wǎng)英語點(diǎn)津:XXX(署名)”的原創(chuàng)作品,除與中國日報(bào)網(wǎng)簽署英語點(diǎn)津內(nèi)容授權(quán)協(xié)議的網(wǎng)站外,其他任何網(wǎng)站或單位未經(jīng)允許不得非法盜鏈、轉(zhuǎn)載和使用,違者必究。如需使用,請與010-84883631聯(lián)系;凡本網(wǎng)注明“來源:XXX(非英語點(diǎn)津)”的作品,均轉(zhuǎn)載自其它媒體,目的在于傳播更多信息,其他媒體如需轉(zhuǎn)載,請與稿件來源方聯(lián)系,如產(chǎn)生任何問題與本網(wǎng)無關(guān);本網(wǎng)所發(fā)布的歌曲、電影片段,版權(quán)歸原作者所有,僅供學(xué)習(xí)與研究,如果侵權(quán),請?zhí)峁┌鏅?quán)證明,以便盡快刪除。
 

關(guān)注和訂閱

翻譯服務(wù)

中國日報(bào)網(wǎng)翻譯工作室

我們提供:媒體、文化、財(cái)經(jīng)法律等專業(yè)領(lǐng)域的中英互譯服務(wù)
電話:010-84883468
郵件:translate@chinadaily.com.cn
 
 
云霄县| 石渠县| 中宁县| 上饶县| 昌平区| 孟州市| 额尔古纳市| 石门县| 太康县| 正定县| 麟游县| 姚安县| 于都县| 宕昌县| 寻乌县| 连南| 兴山县| 疏勒县| 澜沧| 故城县| 即墨市| 象州县| 饶平县| 增城市| 墨玉县| 隆尧县| 山东省| 隆安县| 全州县| 新安县| 余庆县| 铜川市| 边坝县| 临澧县| 余姚市| 沭阳县| 凤山县| 南木林县| 建阳市| 天柱县| 阿勒泰市|