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1.
目的:通过对新冠肺炎疫情背景下心理健康相关研究成果进行定量分析,总结该领域的研究热点,为未来的心理健康研究和服务提供依据。方法:以2019年12月1日到2022年5月9日期间被Web of Science核心合集收录的、新冠肺炎疫情背景下心理健康研究的7 332篇文献为样本展开文献计量分析,并利用VOSviewer软件对样本文献进行关键词聚类分析,挖掘该领域的核心研究力量和研究热点。结果:新冠肺炎疫情背景下心理健康研究主要分布在欧美国家,中国学者在该领域的科研产出有较高影响力,发文量居于前3位的国家为美国、中国、英国;新冠肺炎疫情背景下心理健康研究聚焦在心理健康的干预措施、感染风险对心理健康造成的影响、对不同人群心理健康的影响、医护人员的创伤后应激反应、常用的心理健康状况量表等。结论:后疫情时代的心理健康研究应加深国际交流与合作,扩大覆盖面,并进行追踪研究,以形成一个完整的研究链条;未来的心理健康服务应发挥社区的作用,探索建立以社区初级服务为基础、与专家咨询相结合的协作护理策略。 相似文献
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目的 编制科学、规范的炎症性肠病患者症状群评估量表,并进行信效度检验。 方法 以症状经历模型为指导,通过文献回顾、德尔菲专家函询形成量表初稿;对条目进行描述性定义后进行小样本预调查,根据患者反馈完善量表。便利选取2019年6月—9月在江苏省4所三级甲等综合医院消化科门诊就诊或住院的150例炎症性肠病患者进行问卷调查。运用SPSS 20.0对数据进行项目分析,测定量表的信效度。 结果 最终形成的炎症性肠病患者症状群评估量表包括18个条目,量表的内容效度指数为0.850,各条目的内容效度指数为0.941~1.000。探索性因子分析提取出5个公因子,累计方差贡献率为77.390%。各因子与总量表间呈正相关,相关系数为0.580~0.857,总量表与炎症性肠病生活质量问卷的相关系数为0.925。总量表的Cronbach’s α系数为0.900,重测信度为0.856。 结论 炎症性肠病患者症状群评估量表具有良好的信效度,可引导医护人员精准、针对性地评估患者,为患者制订个性化的症状管理措施提供依据。 相似文献
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目的 探讨急性髓系白血病(acute myeloid leukemia,AML)患者诱导缓解治疗(induction therapy,IT)期症状群的变化情况。方法 2018年1月—2020年6月,便利选取山东省某三级甲等医院血液内科首次确诊为AML并接受IT的130例患者,运用中文版记忆症状评估量表在IT开始前1 d(T1)、IT结束当天(T2)、IT结束后第7天(T3)对其进行评估,运用因子分析确立症状群的组成。 结果 T1存在4个症状群,为心理症状群、营养症状群、神经症状群和疼痛-出汗症状群。T2存在3个症状群,为胃肠道症状群、疲乏症状群和治疗相关症状群。T3存在4个症状群,为心理症状群、胃肠道症状群、疲乏症状群和形象改变症状群。其中心理症状群在T1和T3存在,疲乏症状群和胃肠道症状群在T2和T3持续存在。结论 AML患者在IT期经历的症状群呈动态变化。IT前的心理症状群、IT中的胃肠道症状群、IT结束后的疲乏症状群可作为优先干预的症状群。 相似文献
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ABSTRACTRhotic clusters are complex structures segmentally and prosodically and are frequently one of the last structures acquired by Portuguese-speaking children. This paper describes cross-sectional data for word-initial (WI) rhotic tap clusters in typically developing 3–4- and 5-year-olds in Portugal. Additional information is provided on WI /l/ as a singleton and in clusters. A native speaker audio-recorded and transcribed single words in a story-telling task. Results for WI rhotic clusters show an age effect consistent with previous research on European Portuguese. Singleton /l/ was in advance of /l/-clusters as expected, but the tap clusters were in advance of the /l/-clusters, possibly reflecting the velarized characteristics of the lateral. The prosodic variables word stress and word length were relevant for the WI rhotic clusters: shorter words and stressed syllables showed higher accuracy. Finally, mismatches (‘errors’) mainly reflected negative structural constraints (deletion of C2 and epenthesis) rather than segmental constraints (substitutions). 相似文献
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Ta-Chien Chan Rung-Hung Chen Chwan-Chuen King 《Online Journal of Public Health Informatics》2013,5(1)
Objective
This study was to elucidate the spatio-temporal correlations between the mild and severe enterovirus cases through integrating enterovirus-related three surveillance systems in Taiwan. With these fully understanding epidemiological characteristics, hopefully, we can develop better measures and indicators from mild cases to provide early warning signals and thus minimizing subsequent numbers of severe cases.Introduction
In July 2012, the 54 children infected with enterovirus-71(EV-71) were died in Cambodia [1]. The media called it as mystery illness and made Asian parents worried. In fact, the severe epidemics of enterovirus occurred frequently in Asia, including Malaysia, Singapore, Taiwan and China [2]. The clinical severity varied from asymptomatic to mild (hand-foot-mouth disease and herpangina) and severe pulmonary edema/hemorrhage and encephalitis [3]. Up to now, the development of vaccine for EV-71 and the more effective antiviral drug was still ongoing [4]. Therefore, surveillance for monitoring the enterovirus activity and understanding the epidemiological characteristics between mild and severe enterovirus cases was crucial.Methods
Three main databases including national notifiable diseases surveillance, sentinel physician surveillance and laboratory surveillance from July 1, 1999 to December 31, 2008 were analyzed. The Pearson’s correlation coefficient was applied for measuring the consistency of the trend. The Poisson space-time scan statistic [5] was used for identifying the most likely clusters. We used GIS (ArcMap, version9.0; ESRI Inc.,Redlands, CA, USA) for visualization of detected clusters.Results
Temporal analysis found that the Pearson’s correlation between mild EV cases and severe EV cases occurring in the same week was 0.553 (p<0.01) in Figure 1. Such a correlation became moderate (data) when mild EV cases happened in 1∼4 weeks before the current severe EV cases. Among the 1,517 severe EV cases notified to Taiwan CDC during the study period, the mean age was 27 months, 61.4% was male and 12% were fatal. These severe EV cases were significantly associated with the positive isolation rate of EV-71, with much higher correlation than the mild cases [ 0.498 p<0.01 vs. 0.278, p<0.01]. Using the space-time cluster method, we identified three possible clusters in June 2008 in six cities/counties (Figure 2).Open in a separate windowFigure 1The temporal trend between mild and severe EV cases.Open in a separate windowFigure 2The spatio-temporal clusters of EV severe cases.Conclusions
Taiwan’s surveillance data indicate that local public health professionals can monitor the trends in the numbers of mild EV cases in community to provide early warning signals for local residents to prevent the severity of future waves. 相似文献9.
我国的医学伦理学、生命伦理学,经过20世纪80年代的短暂综合发展之后,便进入了分化发展阶段,形成医学伦理学、生命伦理学学科群,进入集群发展的新阶段。就目前医学伦理学、生命伦理学的发展而言,应进一步培育学科发展方向,凝聚人才队伍,发展学科基地和营造学术氛围。 相似文献
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