查询词典 epidemiological

Methods:The TCM syndrome or symptom complex typing,compare colony diagnostic syndrome or symptom complex style constitute very with Western medicine clinic typal relation of the both gist epidemiological survey acquired case four diagnostic methods material,transit dynamic clustering and tria...

依据流行病学调查获得的病例四诊资料，经过动态聚类和探索性因子分析，结合中医辨证，获得每一个患者所属的中医证候分型，比较群体特征的证候类型构成及其与西医临床类型的关系。

Methods The epidemiological survey of psychiatry was carried out in 7 areas in China, In 1993. All those subjects diagnosed as mental disorder but unrecovered were assessed with the Chinese scale of mental disability and intellectual impairment.

于1993年在国内7个地区进行精神疾病流行病学调查，采用我国精神残疾与智力残疾评定工具，对确诊的未治愈患者进行残疾评定。

this paper discussed several untestable assumptions which were often used in epidemiologi-cal observational studies,and some paradoxical results that may arise under different assumptions were showed.simpson's paradox and lord's paradox were introduced.assumption of treatment assignment in causal inference of epidemiological studies,assumption of control group in evaluation of exposure ef-fects,and assumption of missing data mechanisms in incomplete data analysis were also discussed.

本文主要讨论流行病学观察性研究中几种常用的假定，介绍simpson's悖论和lord's悖论，逆回归问题，以及在不同假定下可能出现的相互矛盾的结果。探讨流行病学研究的因果推断中处理分配机制的假定，暴露作用评价中对照组的模型假定，以及不完全数据分析中缺失数据机制的假定。

The global stability of SIQR epidemiological model with continuous vaccinal immunity and bilinear incidence rates is discussed.

研究了一类具有预防接种免疫力的SIQR流行病模型全局稳定性。

MethodsAFP cases infected with NPEV in Hebei Province were analyzed in aspects of epidemiological,virological and clinical characteristics.

方法对河北省2002～2005年NPEV感染的AFP病例的流行病学、病毒学及临床特征进行分析。

Objective To explore circumsporozoite protein genotype structure of Plasmodium vivax in southern China and evaluate its epidemiological significance.

摘要目的探讨我国南方间日疟原虫环子孢子蛋白基因型种群结构、疟区分类及其防治意义。

The results of epidemiological survey, laboratory tests and clincial manifestations show this is an imported outbreak of Plasmodium vivax malaria.

根据流行病学调查、病例临床表现和实验室检查结果，定为一起由输入性疟疾引起的间日疟局部爆发。

Tail Length, Tail Moment, Tail DNA Percentage, and correction rate were compared between the improved software and the original one, and epidemiological indices for the improved software were also calculated and analyzed, including sensitivity, specificity, Youden index, crude agreement, adjusted agreement, positive predictive value, negative predictive value, positive likelihood ratio, and negative likelihood ratio.

比较改进前后的尾长、尾矩、尾DNA百分含量上的差异、改进前后分析正确率差异、以及改进后的软件以不同DNA损伤级别为截断值判定阳性结果的灵敏度、特异度、Youden指数、粗一致性、调整一致性、阳性预测值、阴性预测值、阳性似然比和阴性似然比。

The article discusses the current use and mis-use of ecological terms and concepts in epidemiological literature , and in special , in works deal ing with zoonotic diseases .

本文讨论了目前的使用和管理信息系统的生态条件和流行病学文学概念的使用情况，特殊的，在工程与人畜共患病处理。

Hoping to improve infection control in hospitals, the nation's top epidemiological societies joined Wednesday with the American Hospital Association and The Joint Commission, which accredits hospitals, to issue a compendium of guidelines for preventing six lethal conditions.

为了改善控制院内感染的水平，美国最顶级的流行病学会、美国医院联合会及联合委员会在周三共同修订了一项旨在规范医院控制院内感染的指南，这个指南包含了预防的六个重要方面。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。