eHealth (Health Informatics/Medical Informatics) field is growing worldwide due to acknowledge of reputable Organizations such as World Health Organization, Institute of Medicine in USA and several others. This field is facing number of challenges and there is need to classify these challenges mentioned by different researchers of this area. The purpose of this study is to classify different eHealth challenges in broader categories. We also analyzed recent eHealth Applications to identify current trends of such applications. In this paper, we identify stakeholders who are responsible to contribute in a particular eHealth challenge. Through eHealth application analysis, we categories these applications based on different factors. We identify different socio-economic benefits, which these applications can provide. We also present ecosystem of an eHealth application. We gave recommendations for eHealth challenges relevant to Information Technology domain. We conclude our discussion by specifying areas for future research and recommending researchers to work on identify which type of disease can control and manage by different eHealth applications.
Benefits, Challenges and Contributors to Success for National eHealth Systems Implementation: A Scoping Review
我们的范围界定审查旨在评估哪些法律、道德和社会技术因素有助于或抑制国家电子医疗系统实施的成功。此外，我们的审查旨在描述电子卫生系统的特点和好处。我们对2000年1月至2020年期间发表的英文文献进行了范围审查，使用关键词检索五个数据库：PubMed，Scopus，Web of Science，IEEEEXplore和ProQuest。在删除重复、摘要筛选和全文过滤后，从8276个检索结果中纳入了86篇文章。我们确定了17个利益相关者群体、6个电子卫生系统领域和15种法律制度和标准。深入的文本分析揭示了主要在执行方面的挑战，其次是道德法律和数据相关方面的挑战。影响成功的关键因素包括促进对该系统的信任，确保用户更广泛地接受该系统，使该系统符合法律要求，并确保有一个适应性强的技术平台。结果显示，支持分散的实施，因为它们比集中的实施和参与挑战更少。同时，由于分散的系统互操作性问题，联邦实现（具有一组国家标准）可能更可取。这项研究确定了主要的社会技术，法律和道德因素，挑战和促进电子卫生系统的成功实施。本研究还描述了现有的电子健康实施方案的复杂性和特点，并推测解决所确定的挑战的建议指导。
