搜索结果: 91-105 共查到“知识库 卫生工程学”相关记录256条 . 查询时间(4.882 秒)
How to Implement Clinical Practice Guidelines in Iran
Practice Guidelines Health Plan Implementation Early Intervention
2015/10/9
Background: Evidence-based medicine would come to the result by evidence-based implementation. Clinical Practice Guidelines (CPG) as one of the evidence-based knowledge products requires appropriate i...
Frequency of sabA Gene in Helicobacter pylori Strains Isolated From Patients in Tehran, Iran
SabA protein Helicobacter pylori Gene Frequency Gastric Ulcer
2015/10/8
Background: The importance of sialic acid binding adhesin (sabA) as a new outer membrane protein in gastroduodenal diseases has been recognized. The prevalence rate of sabA gene varies in different ge...
Attitude and Usage of Mobile Phone among Students in Yazd University of Medical Science
Cellular Phone Attitude Universities Students
2015/10/8
Mobile phones as a symbol of electronic century and digital world has spared worldwide especially in youth (1, 2). Subscribers of mobile phones were increased from 12.4 million in 1990 to 500 million ...
Premenstrual Disorders:Prevalence and Associated Factors in a Sample of Iranian Adolescents
Premenstrual Syndrome Depressive Disorder Prevalence,Dysmenorrhea
2015/10/8
Background: Premenstrual disorders usually refer to Premenstrual Syndrome (PMS) and Premenstrual Dysphoric Disorder (PMDD). This study was designed to find out the frequency of premenstrual disorders ...
Relationship between Breast Feeding and Obesity in Children with Low Birth Weight
Low Birth Weight Abdominal Obesity Breast Feeding Iran
2015/10/8
Background: Breast feeding appears to play a role in determining obesity and abdominal obesity during childhood, specifically in children with a history of low birth weight.
The Effect of Kangaroo Mother Care (KMC) on Breast Feeding at the Time of NICU Discharge
Breast Feeding Kangaroo-Mother Care Method
2015/9/30
Background: Exclusive breastfeeding is one of the most important essential components of Kangaroo Mother Care.
The Prevalence of Hepatitis B Virus Infection in Mashhad, Iran:A Population-Based Study
Hepatitis B virus Prevalence
2015/9/29
Background: Hepatitis B virus (HBV) infection is the most common and serious liver infection in the world. An estimated 350 million people are chronic carriers of this virus, of whom, more than 620,00...
Intra-familial Transmission of Hepatitis B virus Infection in Zahedan
Carrier States Hepatitis B Transmission Iran Prevention and control HBV Seroprevalence
2015/9/29
Background: The household transmission of hepatitis B virus (HBV) is a major health problem. The prevalence rate of this infection is reported about 11% to 57% among family members of HBsAg carriers.
湖北省乡镇卫生院卫生人力资源流动状况调查
乡镇卫生院 卫生人力资源 流动
2014/10/11
了解湖北省乡镇卫生院卫生人力资源的流动状况及特征，分析存在的问题，为改善卫生人力资源状况提供政策建议。方法 对湖北省90个乡镇卫生院2008年1月-2012年6月人员流动数据进行分析，使用SPSS12.0软件进行描述性分析和χ2检验。结果 2008-2012年乡镇卫生院共引进569人，男性占40.42%；≤35岁占69.42%，>45岁占4.04%；本科及以上占15.11%，中专及以下占36.91...
黄芪甲苷对脂多糖诱导肝细胞损伤保护作用
肝细胞损伤 脂多糖 黄芪甲苷 核因子-κB
2014/9/9
观察黄芪甲苷（AsIV）对脂多糖诱导体外培养肝细胞损伤的保护作用及其可能机制。方法 将原代培养大鼠肝细胞分为对照组，模型组和低、中、高黄芪甲苷（16、32、64 μmol/L）组，作用24 h后，噻唑蓝法检测细胞存活率，上清液测谷草转氨酶（AST）、谷丙转氨酶（ALT）活性，酶联免疫吸附法测定肿瘤坏死因子（TNF-α），白细胞介素-6（IL-6）水平，Western blot测定肝细胞中p65、I...
构建基于血清HBsAg水平、HBV DNA载量、HBsAg/HBV DNA比值判别慢性乙型肝炎肝组织不同病理学分级和分期的Fisher判别函数，评价Fisher判别函数判别肝组织不同病理学分级和分期的效能。方法 472例经肝组织活检的慢性乙型肝炎患者入选本研究，其中HBeAg阳性279例，HBeAg阴性193例。血清HBsAg采用Abbott Architect I2000及其配套试剂检测，血清H...
H7N9禽流感病毒重组质粒构建及应用
血凝素 神经氨酸酶 基质蛋白 标准品
2014/7/28
构建一种含H7N9禽流感病毒全长血凝素/神经氨酸酶/基质蛋白（HA/NA/M）基因的重组质粒，为核酸检测方法提供一种通用的阳性定量标准品。方法 设计H7N9禽流感病毒HA、NA及M抗原基因全长开放阅读框的克隆引物，提取H7N9禽流感病毒总RNA后用实时荧光定量PCR获得相应片段，用3次酶切连接方法，依次插入到pGEM-T easy质粒，进行测序确认；线性化后的重组质粒用T7 RNA聚合酶进行体外转...
肺结核患者服药依从性现状及影响因素分析
居家化疗传染性肺结核患者 服药依从性 影响因素
2014/5/30
了解居家化疗传染性肺结核患者服药依从性状况，探讨其可能的影响因素。方法 采用分层随机抽样方法，选取山东省6个地区共720例居家化疗肺结核患者作为研究对象，使用自行编制的问卷对其进行调查。结果 720例调查对象中，男性506例（70.3%），女性214例（19.7%）；服药依从者316例（43.9%），服药不依从者404例（56.1%）；未婚118例（16.4%），已婚551例（76.5%），离婚或...
定远县成年人主要慢性病及影响因素分析
慢性病 患病率 影响因素
2014/5/26
了解安徽省定远县成年人慢性病患病现状及其相关影响因素，为成年人慢性病预防与控制提供科学依据。方法 采用多阶段抽样方法对安徽省定远县6 359名成年人进行问卷调查和体格测量。结果 定远县成年人高血压、糖尿病、血脂异常患病例数和标化患病率分别为979例（17.11%）、158例（2.69%）、92例（1.56%）；其中男性分别为522例（17.99%）、78例（2.49%）、54例（1.76%），女性...