Likewise, the Women's Health Study found no significant effect of the vitamin on total cancer incidence or cancers of the breast, lung or colon, nor any effect on cancer deaths.
同样，妇女健康研究发现，维生素对于癌症的总发病率或乳癌、肺癌和结肠癌都没有任何显著的作用，对于癌症死亡也没有任何影响。
This new study, featured in the Archives of General Psychiatry, aimed to examine the association of neonatal vitamin D status and incidence of schizophrenia.
由普通精神病档案室进行的一项新研究，致力于检查出新生儿维生素D缺乏和精神分裂症发生率之间的联系。
There are no reliable global prevalence figures, but a 2005 study estimated a global incidence of 0.97 per 1000 live births based on research in the United States of America (USA).
目前尚无可靠的全球发病率数据，但2005年的一项研究显示，根据美国的研究，全球的发病率为每1000例活产0.97人。
The number of mesothelioma deaths reported and the number of countries reporting deaths increased during the study period, probably due to better disease recognition and an increase in incidence.
研究期间所报告的间皮瘤死亡人数和报告死亡人数的国家数量均有所增加，可能由于有更好的疾病识别能力，同时该病的发病率也再增加。
Consumption of garlic and Onions may reduce the incidence of cholesterol gallstone formation by as much as 40 per cent, says a new study from India.
印度一项新的研究表明：大蒜和洋葱的消费量多达40%时可以减少胆结石形成的发生率。
While some research suggests that the incidence of childhood obesity may be leveling off, a new study finds that for certain racial groups the rates may actually be getting higher.
当一些调查显示儿童肥胖的发生率可能正趋于平缓时，一项新的调查发现某些种族人群肥胖率可能正变得越来越高。
The study used estimates of the incidence of specific diseases and of the number of people exposed to second-hand smoke in particular areas.
此研究预估了指定地区特定疾病的发生率以及经常吸二手烟的人数。
The decade-long study, released in May of 2010, tracked the cell phone use and incidence of brain tumors of about 13, 000 people over 13 countries.
这项研究历时10年，调查了超过13个国家的13000手机用户，追踪手机使用对脑肿瘤的影响，研究结果发表于2010年5月。
A later study showed that when Japanese emigrated to the U.S. and adopted a Western diet, their incidence of heart disease soared to ten times that of their countrymen in Japan.
一个稍后的研究表明，当日本人移民美国，并长期采用西方的饮食习惯，他们发生心脏病的可能性十倍于他们远在日本的老乡们。
Another study, in Denmark, showed there has been a dramatic fall in the incidence of childhood diabetes since breast-feeding has come back into vogue.
同时丹麦的另一项研究也表明了自从恢复用母乳喂养，儿童糖尿病的发生有很大幅度地下降。
A recent World Bank study showed that cutting tax rates and simplifying tax systems can greatly reduce the incidence of tax evasion. Doing so would make tax havens less attractive.
在世界银行最近的一项研究中表明，减税和简化税制可以极大地降低逃税的概率，如此一来避税港便会无从适从。
The study found that the incidence of mental disorders had climbed more than 50 percent from 2003 to 2008.
研究发现，从2003年到2008年，精神障碍的发生率已经上升了50个百分点。
The study shows a sharp increase in the incidence of vision problems in the sunny regions over the past three years.
研究显示在过去三年中那些日照较多地区的视觉问题发生率猛增。
The study also reported that the total cancer incidence was significantly lower among both the fish eaters and the vegetarians compared with meat eaters.
这项研究也报告说，吃鱼的人群和素食者癌症发病率比肉食者的要明显低的多。
The study also found evidence of a higher incidence of food allergies and a higher risk of developing coeliac disease.
研究还发现他们可能会有更高的食物过敏症和腹腔疾病发病率。
One breast cancer expert said the new study dovetails with recent trends in breast cancer incidence.
一位乳腺癌专家说，这个新研究结果与最近的乳腺癌发病率趋势吻合。
Study Design. The incidence and risk factors of postoperative delirium were retrospectively examined in patients who had spine surgery for degenerative lumbar disease.
研究设计：回顾性调查退行性腰椎疾病患者脊柱手术后谵妄的发生率和危险因素。
To demonstrate a causal relationship, you would have to do a study that showed lowering blood glucose levels would reduce the incidence of heart failure.
要证明这个因果关系，需要进行一项研究来证明降低血糖水平可以减少心力衰竭的发病率。
Objective. The aim of this study is to examine the incidence, pre - and postoperative risk factors and clinical results of postoperative delirium after spine surgery.
目的：本研究的目的是调查脊柱手术后出现谵妄的发生率、手术前后的危险因素及临床结果。
Study Design. Retrospective medical record and electronic database audit to ascertain the incidence and predictors of cervical collar-related decubitus ulceration (CRU).
研究设计：回顾医学记录和电子数据库确定颈托所致压疮的发生率及预测因素。
1981 - a Los Angeles study found a significant 2-4 times higher incidence of breast cancer among women under 33 years of age who aborted their first baby. (2).
1981年，洛杉矶的一项研究发现，在33岁以前堕过第一胎的妇女患乳腺癌的几率很明显高了2 -4倍。
One limitation of this study, the authors write, is that the incidence of metastases in the para-aortic nodes (8.5%) was lower than they had expected.
作者写到，这项研究的一个缺陷就是主动脉旁淋巴结转移的发生率(8.5%)比他们的预期值要低。
Objective: our aim was to conduct a large prospective study of the incidence and clinical course of PPT.
目的：我们的目标是要进行一项关于产后甲状腺炎发生率和临床结局的大型前瞻性研究。
The total incidence of these 3 cancers in the study population is 63% higher in current users of HRT than in never users.
该研究受试人群中，正在使用HRT者这3种癌症的总发病率比从不使用HRT者高63％。
Objective:To study the incidence of postablation syndrome after laparoscopic radiofrequency ablation(RFA) of hepatic cavernous hemangioma(HCH) and analyze its cause.
目的：研究肝脏海绵状血管瘤（HCH）经腹腔镜射频消融术（RFA）后出现消融后综合征的发生率，分析其发生的可能因素。
Objective: to study incidence rate and influence factors of aphasia with stroke patients.
目的：研究脑卒中患者言语障碍的发病情况和有关因素。
One believes any increased incidence of tumours shown in the study is purely the result of the biases.
在研究中任一个肿瘤发病率增加的证明纯粹是偏见造成的结果。
Objective To study the variation trend on the incidence and epidemiological characteristics of birth defects during the period from 1990 through 1999 in Anren County.
目的了解1990 ~ 1999年湖南省安仁县出生缺陷发病率的动态变化趋势及流行病学特征。
Incidence degree analysis and the application in study of epidemic desease.
本文介绍了关联度分析及其在流行病研究中的应用。
Cancer incidence was assessed by notification from major local hospitals in the study area and data linkage with population-based cancer registries.
通过研究地区中主要当地医院的通告和与以人群为基础的癌症登记相关的资料估计癌症发病率。
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