evidence-based approach

基于证据的方法
  • 文章类型: Journal Article
    电子健康计划所体现的日益增长和无处不在的数字化趋势导致了数字解决方案在医疗保健领域的广泛采用。这些举措被认为是旨在改善医疗保健服务的强大变革力量,提高患者的治疗效果,提高医疗保健系统的效率。然而,尽管电子健康计划提供了巨大的潜力和可能性,这篇文章强调了批判性地研究它们的影响的重要性,并警告人们不要误解技术本身可以解决复杂的公共卫生问题和医疗保健挑战。它强调需要批判性地考虑社会文化背景,教育和培训,组织和体制方面,监管框架,用户参与和实施电子健康计划时的其他重要因素。忽视这些关键因素可能会使电子健康计划变得低效甚至适得其反。鉴于此,这篇文章指出了可能阻碍电子健康计划成功的失败和谬误,并强调了它们往往达不到不断上升和不合理期望的领域。为了应对这些挑战,文章建议采用更现实和基于证据的方法来规划和实施电子健康计划。它要求一致的研究议程,电子健康计划中适当的评估方法和战略方向。通过采用这种方法,eHealth倡议可以有助于实现社会目标,实现全球范围内医疗保健系统的关键卫生优先事项和发展要务。
    The growing and ubiquitous digitalization trends embodied in eHealth initiatives have led to the widespread adoption of digital solutions in the healthcare sector. These initiatives have been heralded as a potent transformative force aiming to improve healthcare delivery, enhance patient outcomes and increase the efficiency of healthcare systems. However, despite the significant potential and possibilities offered by eHealth initiatives, the article highlights the importance of critically examining their implications and cautions against the misconception that technology alone can solve complex public health concerns and healthcare challenges. It emphasizes the need to critically consider the sociocultural context, education and training, organizational and institutional aspects, regulatory frameworks, user involvement and other important factors when implementing eHealth initiatives. Disregarding these crucial elements can render eHealth initiatives inefficient or even counterproductive. In view of that, the article identifies failures and fallacies that can hinder the success of eHealth initiatives and highlights areas where they often fall short of meeting rising and unjustified expectations. To address these challenges, the article recommends a more realistic and evidence-based approach to planning and implementing eHealth initiatives. It calls for consistent research agendas, appropriate evaluation methodologies and strategic orientations within eHealth initiatives. By adopting this approach, eHealth initiatives can contribute to the achievement of societal goals and the realization of the key health priorities and development imperatives of healthcare systems on a global scale.
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  • 文章类型: Journal Article
    政治诉求和社会压力,再加上法律模糊和资源匮乏,为了避免艰难的决定,往往带来了一个简化的包容性教育模式和一个明显简单的解决方案:选择有特殊教育需求和能力的儿童的教育地点,而不是解决问题的途径。
    在这种情况下,本研究旨在探索全纳教育的基本特征,强调教育中基于生物-心理-社会证据的方法。
    在当前工作中应用的方法是对可被视为包容性教育的探索性-反思性研究,全民教育,和社会资本心理教育作为一体化社会的基准。
    这项研究得出的结论是,包容性教育不是一种紧急适应性教学法,而是必须被视为一种提高健康人格和社会包容性意识的医学心理教学法。不要回避差异,而是要观察差异,并寻求为每个人提供个人和社区成长的最佳机会。与传统的包容概念相比,基于证据的方法的理论观点具有更广泛的范围,它包括这样一个事实,即包容性教育本身也具有必须积极预防的排斥风险,同时申明让所有行为者参与创建一个真正热情的社区的重要性,它必须对儿童生活中存在的全方位差异变得敏感。
    UNASSIGNED: Political appeal and social pressure, combined with law ambiguity and lack of resources, to avoid the hard decisions, often have brought to a simplified model of inclusive education and to an apparently simplistic solution: opting for the location of education for children with special educational needs and dis¬abilities instead of tackling the routes of the problem.
    UNASSIGNED: Within this context, the current research aims to explore the fundamental characteristics of inclusive education, highlighting the bio-psycho-social evidence-based approach in education.
    UNASSIGNED: The method applied in the present work is explorative-reflective research on what can be regarded as inclusive education, education for all, and social capital psychoeducation as benchmarks for an integrative society.
    UNASSIGNED: This research concludes that the inclusive education is not an emergency-adaptive pedagogy but has to be conceived as a medical psycho-pedagogy of raising awareness in healthy personalities and social inclusion, not shunning differences but observing them and seeking to offer to everyone the best opportunities for personal and community growth. Compared to the traditional concept of inclusion, the theoretical perspective of evidence-based approach has a much broader scope and it embraces the fact that inclusive education carries intrinsically also a risk of exclusion that must be actively prevented, and at the same time affirms the importance of involving all actors in creating a truly welcoming community, which must become sensitive to the full range of differences present in children\'s life.
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  • 文章类型: Journal Article
    目标:提供一个循序渐进的,易于理解,观察性研究系统评价和荟萃分析的实用指南。方法:建立一个多学科研究团队,具有丰富的观察性研究经验,并进行系统评价和荟萃分析。考虑了以前的证据综合指南。结果:观察性研究设计存在固有的变异性,人口,和分析,使证据综合具有挑战性。我们提供了一个框架,并讨论了基本的元分析概念,以帮助审阅者做出明智的决策。我们还解释了几种处理异质性的统计工具,探测偏见,和解释发现。最后,我们简要讨论了将结果转化为临床和公共卫生建议的问题和注意事项.我们的指导方针补充了“关于如何设计的24步指南,行为,并成功地在医学研究中发表了系统评价和荟萃分析,并解决了以前未探索的观察性研究的特殊性。结论:我们提供了7个步骤来综合观察性研究的证据。我们鼓励回答重要问题的医疗和公共卫生从业人员系统地整合观察研究的证据,并在健康科学中做出基于证据的决策。
    Objectives: To provide a step-by-step, easy-to-understand, practical guide for systematic review and meta-analysis of observational studies. Methods: A multidisciplinary team of researchers with extensive experience in observational studies and systematic review and meta-analysis was established. Previous guidelines in evidence synthesis were considered. Results: There is inherent variability in observational study design, population, and analysis, making evidence synthesis challenging. We provided a framework and discussed basic meta-analysis concepts to assist reviewers in making informed decisions. We also explained several statistical tools for dealing with heterogeneity, probing for bias, and interpreting findings. Finally, we briefly discussed issues and caveats for translating results into clinical and public health recommendations. Our guideline complements \"A 24-step guide on how to design, conduct, and successfully publish a systematic review and meta-analysis in medical research\" and addresses peculiarities for observational studies previously unexplored. Conclusion: We provided 7 steps to synthesize evidence from observational studies. We encourage medical and public health practitioners who answer important questions to systematically integrate evidence from observational studies and contribute evidence-based decision-making in health sciences.
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  • 文章类型: Journal Article
    对于咀嚼肌筋膜颞下颌关节紊乱病(mTMD)的病因,已经提出了未经验证的理论。诸如锥形束计算机断层扫描/计算机断层扫描和MRI之类的模式对mTMD的诊断贡献不大。诊断mTMD是基于对咀嚼肌筋膜组织中“熟悉的疼痛”表现的识别。这种评估工具对我们对潜在疾病过程的理解贡献不大。因此,MTMD的管理具有经验性和随意性。探索新兴技术以识别生物标志物并客观评估疾病和健康中的肌筋膜组织生理学可能是将mTMD的诊断从实用范式转向基于证据的范式的关键。
    Unvalidated theories have been proposed for the etiopathogenesis of masticatory myofascial temporomandibular disorders (mTMD). Modalities such as cone-beam computed tomography/computed tomography and MRI contributes little to the diagnosis of mTMD. Diagnosing mTMD is based on the recognition of \"familiar pain\" presentation in the masticatory myofascial tissue. This assessment tool contributes little our understanding of the underlying disease process. Thus, management of mTMD is empirical and arbitrary. Exploring emerging technologies to identify biomarkers and objectively assess myofascial tissue physiology in disease and health may be key in moving the diagnosis of mTMD from the pragmatic paradigm to an evidence-based paradigm.
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  • 文章类型: Journal Article
    生物材料科学和工程的快速发展产生了大量的研究和出版物以及大量的研究数据。需要一种方法来将此类研究数据和结果转化为经过验证的科学证据。本文首次提出了循证生物材料研究的概念和方法,即使用以系统评价为代表的基于证据的研究方法来产生回答与生物材料相关的科学问题的证据。在简要介绍了自1950年代以来生物材料的发展之后,讨论了生物材料的科学和工程性质,以及生物材料从基础研究到商业化医疗产品的转化路线图,和科学证据的需要。基于证据的方法的关键信息,例如其源于循证医学,水平的证据,系统回顾和荟萃分析,然后强调了系统评论和叙述性评论之间的差异。逐步进行循证生物材料研究的应用程序,使用循证方法产生科学证据的生物材料研究的三个例子,提出了基于证据的生物材料研究的机遇和挑战。它对医学实践产生了显著的影响,基于证据的方法也有望对生物材料领域做出有影响力的贡献。
    The fast development of biomaterials science and engineering has generated significant number of studies and publications as well as tremendous amount of research data. A methodology is needed to translate such research data and results to validated scientific evidence. This article for the first time proposes the concept and methodology of evidence-based biomaterials research, which is to use evidence-based research approach represented by systematic reviews to generate evidence for answering scientific questions related to biomaterials. After briefly introducing the advancement of biomaterials since 1950s, the scientific and engineering nature of biomaterials are discussed along with the roadmap of biomaterials translation from basic research to commercialized medical products, and the needs of scientific evidence. Key information of the evidence-based approach such as its origination from evidence-based medicine, levels of evidence, systematic review and meta-analysis, differences between systematic and narrative reviews is then highlighted. Applications with a step-by-step procedure of conducting evidence-based biomaterials research, three examples of biomaterials research using evidence-based approach to generate scientific evidence, and opportunities and challenges of evidence-based biomaterials research are presented. With its notable impact on the practice of medicine, the evidence-based approach is also expected to make influential contributions to the biomaterials field.
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  • 文章类型: Journal Article
    背景:本研究旨在评估高级牙科学生对循证牙科(EBD)的知识和态度,他们对当前文献的使用和对患者偏好的考虑。
    方法:修改后的知识,态度,Access,进行了信心评估(KACE)调查,以收集马里兰大学牙科学院(UMSOD)的高级牙科学生的数据。卡方检验用于比较科学证据领域知识中每个问题的正确回答率。进行Spearman的等级相关系数,以检查学生的科学证据知识与评估学习质量的信心之间的相关性。
    结果:61位老年人(共130位)回答了所有调查问题。参与者表现出中等水平的EBD知识。只有15%的参与者正确回答了最合适的设计;基础知识部分中的问题之间的回答分布显着不同(卡方测试,p<.0001)。学生的科学证据知识与他们对评估学习质量的信心之间没有相关性或相关性非常弱(Spearman的ρ=0-0.18)。参与者高度重视当前文献和患者偏好的使用。然而,他们首选的科学证据来源是不包括Cochrane评论的互联网(60%)和同事(56%).40%的参与者很少或从未使用过教科书。
    结论:虽然老年人对评估学习质量和在常规实践中实施EBD充满信心,他们对研究设计的理解很差。老年人首选的科学证据来源是非同行评审的互联网来源和同事。
    BACKGROUND: This study aimed to assess senior dental students\' knowledge and attitudes regarding evidence-based dentistry (EBD), their use of the current literature and considerations for patient preferences.
    METHODS: A modified Knowledge, Attitudes, Access, and Confidence Evaluation (KACE) survey was administered to collect data from senior dental students at the University of Maryland School of Dentistry (UMSOD). The chi-squared test was used to compare the correct response rates of each question in the knowledge of scientific evidence domain. Spearman\'s rank correlation coefficient was conducted to examine correlations between students\' knowledge of scientific evidence and their confidence in appraising the study qualities.
    RESULTS: 61 seniors (out of 130) answered all survey questions. Participants displayed an intermediate level of knowledge of EBD. Only 15% of participants correctly answered to the most appropriate design; the distribution of responses appeared significantly different amongst the questions in the basic knowledge section (chi-squared test, p < .0001). There was no or very weak correlation between students\' knowledge of scientific evidence and their confidence in appraising study qualities (Spearman\'s ρ = 0-0.18). The participants highly valued the use of the current literature and patient preferences. However, their preferred sources of scientific evidence were the Internet excluding Cochrane reviews (60%) and colleagues (56%). Forty per cent of participants rarely or never used textbooks.
    CONCLUSIONS: Whilst seniors felt confident in evaluating study qualities and implementing EBD in routine practice, their understanding of the study design was poor. Seniors\' preferred sources of scientific evidence were non-peer-reviewed Internet sources and colleagues.
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  • 文章类型: Journal Article
    Though human activities are postulated to be the main drivers of the worldwide biodiversity crisis, humans are also suggested by some to be an important part of the solution to the crisis. How can such a paradox be best solved? This paradox requires an adaptive, context-specific, dynamic solution, at a fine-grained scale that varies by location. The Wild Chimpanzee Foundation (WCF) works on the ground in three West African countries: In Côte d\'Ivoire, where bushmeat consumption is a recurrent and generalized threat to wildlife, WCF used live theater performances in the villages to address this issue. Post-activity evaluations revealed that the more often individuals have been part of such awareness activities, the less they will consume bushmeat. In nearby Liberia, where illegal miners have invaded many protected areas and intact forests, the WCF supports Community Watch Teams (CWT) to patrol the Sapo National Park with Forestry Development Authority staff. Within 11 months of its creation, the CWT patrols around and in the Sapo National Park resulted in thousands of illegal miners progressively leaving the national park. In Guinea, where coexistence between humans and primates has prevailed based on religious traditions, the WCF developed a strategic approach, as the Moyen-Bafing National Park contains about 5000 chimpanzees as well as some 255 villages. Therefore, we adopted an \"integrated landscape approach\" whereby the community activities are planned in combination with initiatives increasing forest regeneration and connectivity in high conservation value areas. Communities in northern Guinea confronted with dramatic fluctuations due to climatic changes welcomed such activities that help them become more resilient and adaptable to those alterations. In conclusion, evidence-based information at the local level helps to resolve the conservation paradox by adapting with the local communities\' context-specific dynamic approaches to enhance the conservation of great apes.
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  • 文章类型: Journal Article
    确定主要调查员(PI)的资格是一项具有挑战性的任务,尤其是在学术机构。学术界的普遍做法是不授予学生PI身份。缺乏调查学生担任PI资格的研究。本研究旨在探讨教师和学生对医学生PI资格的看法。次要目标是协助大学制定基于证据的PI资格政策。为了达到研究目的,调查人员开发并验证了一项针对Alfaisal大学教职员工和学生的调查,医学院(COM)总的来说,53名教师(四名是管理员),135名医学生回答。教师和学生的反应率约为50%和12%,分别。在教师中,62%的人报告说,在没有教职员工的监督下,医学生不符合PI资格。在学生中,77%的人报告说他们没有资格担任PI。当前研究的结果支持大多数大学不允许医学生担任PI的做法。
    Determining the eligibility of principal investigators (PIs) is a challenging task, especially at an academic institution. The prevailing practice within the academic community is not to grant PI status to students. There is a lack of studies that have investigated students\' eligibility to serve as PI. This study aimed to explore the faculty and students\' perceptions of the PI eligibility of medical students. A secondary objective was to assist the university in developing an evidence-based PI eligibility policy. To achieve the study aims, the investigators developed and validated a survey that targeted both faculty and students of Alfaisal University, College of Medicine (COM). In total, 53 faculty (four were administrators), and 135 medical students responded. The response rates were approximately 50% and 12% for faculty and students, respectively. Of the faculty, 62% reported that medical students are not PI eligible without the supervision of a faculty member. Of the students, 77% reported that they were not qualified to serve as PI. The results of the current study support the practice at most universities of not allowing medical students to serve as PI.
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  • 文章类型: Journal Article
    A clinical pathway is one of the tools used to support clinical decision making that provides a standardized care process in a specific context. The objective of this research was to develop a method for building data-driven clinical pathways using electronic health record data.
    We proposed a matching rate-based clinical pathway mining algorithm that produces the optimal set of clinical orders for each clinical stage by employing matching rates. To validate the approach, we utilized two different datasets of deidentified inpatient records directly related to total laparoscopic hysterectomy (TLH) and rotator cuff tears (RCTs) from a hospital in South Korea. The derived data-driven clinical pathways were evaluated with knowledge-based models by health professionals using a delta analysis.
    Two different data-driven clinical pathways, i.e., TLH and RCTs, were produced by applying the matching rate-based clinical pathway mining algorithm. We identified that there were significant differences in clinical orders between the data-driven and knowledge-based models. Additionally, the data-driven clinical pathways based on our algorithm outperformed the models by clinical experts, with average matching rates of 82.02% and 79.66%, respectively.
    The proposed algorithm will be helpful for supporting clinical decisions and directly applicable in medical practices.
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  • 文章类型: Journal Article
    Neijenhuis等人发表的意见文章“关于小儿听觉处理障碍误解的循证观点”。(1)对医学中使用的循证方法提出了扭曲的看法。作者专注于无定形的非诊断实体“听力困难”,而不是听觉处理障碍(APD),并造成混乱,可能危及对APD患者的临床服务。在我们的透视文章中,我们反驳Neijenhuis等人。(1),更重要的是,我们提出了循证实践的基本原理,其前提是APD的研究仅在诊断为APD的临床人群中进行时才具有临床适用性.
    The opinion article \"An Evidence-based Perspective on Misconceptions Regarding Pediatric Auditory Processing Disorder\" by Neijenhuis et al. (1) presents a distorted view of the evidence-based approach used in medicine. The authors focus on the amorphous non-diagnostic entity \"listening difficulties\" not auditory processing disorder (APD) and create confusion that could jeopardize clinical services to individuals with APD. In our perspective article, we rebut Neijenhuis et al. (1), and more importantly, we present a rationale for evidence-based practice founded on the premise that research on APD is only clinically applicable when conducted on clinical populations diagnosed with APD.
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