首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   87篇
  免费   4篇
妇产科学   6篇
基础医学   4篇
内科学   20篇
皮肤病学   4篇
特种医学   2篇
综合类   9篇
预防医学   44篇
药学   2篇
  2023年   1篇
  2022年   1篇
  2021年   3篇
  2020年   4篇
  2019年   5篇
  2018年   4篇
  2016年   5篇
  2015年   4篇
  2014年   6篇
  2013年   8篇
  2012年   6篇
  2011年   7篇
  2010年   12篇
  2009年   5篇
  2008年   3篇
  2007年   7篇
  2006年   6篇
  2005年   1篇
  2004年   2篇
  2002年   1篇
排序方式: 共有91条查询结果,搜索用时 15 毫秒
11.
目的通过在安源区湘东区对商业性服务人员(FSWs)实施一年的行为干预措施,提高FSWs艾滋病(AIDS)、性病(STD)知识知晓率,降低其危险行为。方法对FSWs开展以宣传教育、安全套推广、性病诊疗服务、自愿咨询检测和社区干预网络为主要内容的AIDS综合干预措施,通过比较研究对象干预前后的知识、态度和行为的改变及两区性病发病率来评价干预效果。结果干预前后分别调查140名和187名社区FSWs,研究对象对AIDS知识知晓率从干预前的38.50%提高到干预后的83.32%;最近1周的商业性行为中每次使用安全套的比例由干预前的34.29%%提高到64.71%(χ^2=38.91,P〈0.005);能正确使用男用安全套的比例由干预前的36.67%上升到66.67%(χ^2=11.088,P=0.001);安源区干预当年性病发病率比上一年下降29.28%,湘东区下降9.80%;安源区FSWSHIV感染率为0.20%,湘东区FSWSHIV感染率为0.49%。结论采取综合干预措施能有效提高研究对象的AIDS防病知识和安全套使用率,从而降低其感染艾滋病病毒(HIV)及性病的危险性。  相似文献   
12.
Cross-border healthcare has become a major policy issue in the past years across the European Union. Professional mobility, as a means of providing specialised health services has not been given sufficient attention in both the research and policy agendas. This paper presents a case study of the contribution made by visiting overseas medical specialists to the health system in Malta. Twenty-five semi-structured interviews were conducted. A grounded theory approach was utilised in view of the limited amount of literature available on the subject. Qualitative content analysis revealed one superordinate theme, being the value of the service, and three further subthemes, which include the quality of the service provided, its longevity and durability, as well as the critical contributions of expatriates. The service is an integral component of the local health service. This study makes an important contribution to the literature on cross-border healthcare. Lessons learnt may be transferable to other small island states and territories. The European Reference Networks being developed at EU level may need to focus more on the benefits that can accrue through short term professional mobility than has been the case to date. The findings also serve to propose several important features that need to be in place to increase the chances of longevity, sustainability, quality and cost effectiveness in cross border health care services.  相似文献   
13.
李敏  李民  于建平  闵婕  张向军  韩强 《职业与健康》2012,28(22):2792-2793,2795
目的了解2009—2011年北京市西城区暗娼(FSW)人群艾滋病知识认知水平、行为特征和人类免疫缺陷病毒(HIV)、梅毒感染率,为开展有针对性的行为干预和宣教工作提供依据。方法使用问卷每年对200人进行艾滋病防治相关知识与行为调查;采集静脉血标本,检测HIV、梅毒螺旋体抗体。结果 2009—2011年,FSW的艾滋病知识知晓率分别为77.5%、81.0%和99.0%,差异有统计学意义(χ2=43.78,P0.01)。最近1次商业性行为时安全套使用率分别为56.5%、46.0%和93.0%(P0.01)。梅毒检出率分别为1.5%、1.0%和1.0%,HIV抗体阳性检出率分别为0.5%、0、0。结论 2009—2011年,北京市西城区FSW人群艾滋病知识知晓率逐年上升。2011年最近1次商业性行为时安全套使用率较2009和2010年明显上升,但安全套坚持使用率仍较低,应继续加强安全套推广工作,继续做好对该人群艾滋病性病的宣传教育及干预工作。  相似文献   
14.
目的了解街头暗娼及其顾客的社会人口学特征、艾滋病相关行为及其影响因素。方法以站桩点(街头暗娼聚集地)为调查现场,由街头暗娼同伴教育者识别对象,调查员主动接近并面对面匿名调查街头暗娼和男性顾客,运用SPSS 12.0进行统计分析。结果100名性服务男性顾客平均38.03岁;在街头的性交易频率为16次/年;最近1年商业性性交易中坚持使用安全套的比例14%,与艾滋病知识得分呈正相关(OR=2.25);36%的男性顾客最近1次商业性行为中使用了安全套,与年龄(OR=1.45)和艾滋病知识得分(OR=4.54)呈正相关。43名街头暗娼平均35.03岁,吸毒者比例较大(37.21%),平均每周接待客人14.07次,其服务对象多为工地工人、老年人和农民。结论街头商业性性交易频率高,安全套使用率低,应主动对街头暗娼及其顾客采取针对性干预措施。  相似文献   
15.
16.
Modern medical concerns with telemedicine and robotics practiced across national or other jurisdictional boundaries engage the historical, complex area of law called conflict of laws. An initial concern is whether a practitioner licensed only in jurisdiction A who treats a patient in jurisdiction B violates B's laws. Further concerns are whether a practitioner in A who violates a contract or treats a patient in B negligently incurs liability in B, A, or both, and, if treatment lawful in A is unlawful in B, whether the practitioner commits a crime. Judicial procedures are set by courts in which proceedings are initiated, but courts may decline jurisdiction due to inconvenience to parties. If courts accept jurisdiction, they may apply their own substantive legal rules, but may find that the rules of a conflicting jurisdiction should apply. Cross-border care should not change usual medical ethics, for instance on confidentiality, but may mitigate or aggravate migration of specialists.  相似文献   
17.
目的:对我市中低档女性性工作者(female sex worker,FSWs)行为特征进行探究,然后统计艾滋病病毒/性传播感染(human immunodeficiency virus/sexually transmitted infections,HIV/STIs)的感染情况并探究相关危险因素。方法:对我市中低档场所工作的FSWs发放问卷调查500份,共收回421份。其中来自中档的FSWs278例,记为观察组;来自低档FSWs143例,记为对照组。对两组FSWs的行为特征、HIV/STIs进行统计,然后应用Logistics回归分析对HIV/STIs的危险因素进行分析。结果:观察组年龄30岁、汉族比例、接受初中及初中以上教育、处于已婚状态、拥有本地户籍、家住城市、首次商业性行为年龄20岁、一周工作时间≤5d、不吸烟、不饮酒以及坚持使用安全套的FSWs比例均显著高于对照组,差异有统计学意义(P0.05)。两组传染性疾病的感染中观察组感染HIV/STIs、梅毒以及HSV-2的比例均显著低于对照组,差异有统计学意义(P0.05)。对可能影响FSWs发生HIV/STIs感染的危险因素进行Logistic回归性分析筛选出4个危险因素,即:初中以下教育程度、未坚持使用安全套、不进行HIV检查以及接受HIV相关服务等。结论:不同档次FSWs行为特征存在一定差异,其中低档FSWs呈现年轻化、低文化程度、未婚等显著趋势。并且教育程度低、未坚持使用安全套以及缺乏HIV相关知识是感染HIV/STIs的危险因素,在HIV预防中应引起足够的重视。  相似文献   
18.
上海市公安局收容教育所暗娼艾滋病知识行为干预效果   总被引:1,自引:0,他引:1  
目的探讨上海市公安局收容教育所暗娼性病/艾滋病(STD/AIDS)相关知识的知晓情况,通过出入所知晓率的比较,对收教所内宣教、干预效果进行初步评估。方法按照国家统一制定的国家级暗娼综合点调查表,同时结合上海市宝山区健康教育性病相关知识条目开展调查:收集人口学资料、STD/AIDS相关知识条目等信息。在2008、2009年新入所学员中随机抽取196名开展出入所自身对照调查。结果 196名接受出入所调查的暗娼中,已婚者85人,占43.4%;未婚者78人,占39.8%;同居者1人,占0.5%;离异丧偶者32人,占16.3%。20岁以下18人,占9.2%;20-29岁89人,占45.4%;30-39岁70人,占35.7%;40岁以上19人,占9.7%。入所时暗娼艾滋病知识知晓率为76.2%,出所时知晓率为98.2%,经卡方检验,差异有统计学意义(P〈0.01)。结论入所时暗娼人群中艾滋病知识知晓率偏低,但通过在收教所内的多次干预,该人群中艾滋病防治知识知晓率有了明显提高,提示健康宣教在艾滋病性病防治工作中的重要性。  相似文献   
19.
The European Union needs a common health information infrastructure to support policy and governance on a routine basis. A stream of initiatives conducted in Europe during the last decade resulted into several success stories, but did not specify a unified framework that could be broadly implemented on a continental level.The recent debate raised a potential controversy on the different roles and responsibilities of policy makers vs the public health community in the construction of such a pan-European health information system.While institutional bodies shall clarify the statutory conditions under which such an endeavour is to be carried out, researchers should define a common framework for optimal cross-border information exchange.This paper conceptualizes a general solution emerging from past experiences, introducing a governance structure and overarching framework that can be realized through four main action lines, underpinned by the key principle of “Essential Levels of Health Information” for Europe.The proposed information model is amenable to be applied in a consistent manner at both national and EU level. If realized, the four action lines outlined here will allow developing a EU health information infrastructure that would effectively integrate best practices emerging from EU public health initiatives, including projects and joint actions carried out during the last ten years.The proposed approach adds new content to the ongoing debate on the future activity of the European Commission in the area of health information.  相似文献   
20.
The patients’ rights and cross-border health care directive was implemented in Malta in 2013. Malta's transposition of the directive used the discretionary elements allowable to retain national control on cross-border care to the fullest extent. This paper seeks to analyse the underlying dynamics of this directive on the Maltese health care system through the lens of key health system stakeholders. Thirty-three interviews were conducted. Qualitative content analysis of the interviews reveals six key themes: fear from the potential impact of increased patient mobility, strategies employed for damage control, opportunities exploited for health system reform, moderate enhancement of patients’ rights, negligible additional patient mobility and unforeseen health system reforms. The findings indicate that local stakeholders expected the directive to have significant negative effects and adopted measures to minimise these effects. In practice the directive has not affected patient mobility in Malta in the first months following its implementation. Government appears to have instrumentalised the implementation of the directive to implement certain reforms including legislation on patients’ rights, a health benefits package and compulsory indemnity insurance. Whilst the Maltese geo-demographic situation precludes automatic generalisation of the conclusions from this case study to other Member States, the findings serve to advance our understanding of the mechanisms through which European legislation on health services is influencing health systems, particularly in small EU Member States.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号