查询词典 prevalence

The prevalence of knee OA in using toilet bedpan of squatting position and sitting position is 28.26% and 23.83% respectively.

卫生间便盆使用以蹲位为主的膝OA患病率28.26%，以坐位为主的膝OA患病率23.83%，蹲位排便在膝OA人群中的暴露强度远高于非OA人群，蹲位排便与膝OA发病正相关。

Objective To understand the relationship between betel nut chewing and the prevalence of oral submucous fibrosis in Changsha area.

目的 了解长沙地区居民咀嚼槟榔及口腔粘膜下纤维性变患病情况。

This study was designed to examine the prevalence and characteristics of betel chewing among adolescents.

本研究为探讨青少年与嚼槟乡行为相关的因素而设计。

Objective To investigate the levels of blood zinc protoporphyrin and prevalence of iron deficiency in 5333 children aged 2～7 in 4 cities of northern China.

目的 调查我国北方 4市城区 2～ 7岁儿童末梢全血锌原卟啉水平和铁缺乏症患病率。方法流行病学调查采用是整群随机抽样方法。

It's a effective method to reduce the BOD of stroke by decreasing the prevalence of hypertension.

结论降低人群高血压患病率是降低脑卒中疾病负担的有效途径。

The findings suggest that the prevalence of overwork may lead many dual-earner couples to return to a separate spheres arrangement -- breadwinning men and homemaking women.

研究显示，过度工作状况的普遍存在会导致许多双职工夫妇回归到一种传统的男女分工的家庭模式——男主外，女主内。

Numerous studies have demonstrated increasing prevalence of allergic diseases, which may be associated with changes in dietary pattern including increasing dietary calory, low starch and high fat dietary composition, mother's dietary habits during pregnancy, less breast feeding, too early time start period of consuming side food and the variety of food.

中文摘要有许多研究发现幼儿的过敏性疾病盛行率在过去数十年之内显著增高，在这段时间内，改变最大的就是饮食形态，饮食型态的改变包括食物热量摄取之增加、低淀粉高脂肪之食物种类、母亲怀孕期的饮食习惯、哺育母乳的降低、幼儿初次接触副食品时间过早及副食品种类改变等等。

Objective To study the prevalence of osteoporosis in patients undergoing cardiac transplantation.

目的 研究心脏移植后患者的骨质疏松症的发病情况。

The purpose of this research is to assess the prevalence of caregiver preference and to identify relevant factors affecting the decision making.

本篇研究的主要的目的是探讨影响照顾者选择现金或服务的情形与其相关因素。

Prevalence of the metabolic syndrome in Latin America and its association with sub-clinical carotid atherosclerosis: the CARMELA cross sectional study.

代谢综合症在拉丁美洲的流行和与它有关的亚临床颈动脉粥样硬化： CARMELA 交叉横断面研究。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。