Impact of ICT on Home Healthcare (original) (raw)
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Security and Privacy Issues with Health Care Information Technology
2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006
The face of health care is changing as new technologies are being incorporated into the existing infrastructure. Electronic Patient Records and sensor networks for in-home patient monitoring are at the current forefront of new technologies. Paper-based patient records are being put in electronic format enabling patients to access their records via the Internet. Remote patient monitoring is becoming more feasible as specialized sensors can be placed inside homes. The combination of these technologies will improve the quality of health care by making it more personalized and reducing costs and medical errors. While there are benefits to technologies, associated privacy and security issues need to be analyzed to make these systems socially acceptable. In this paper we explore the privacy and security implications of these next-generation health care technologies. We describe existing methods for handling issues as well as discussing which issues need further consideration.
IARS' International Research Journal, 2013
The Healthcare sector is growing leaps and bound, so is its data and information. Security and privacy of this Information has become a crucial issue for this proliferating healthcare industry. In this fast moving global scenario, patients need not carry their medical records in a big bag on move, as in this digital world ,all that patients have to do is to get admitted in a hospital for the treatment , rest all is in hands of Information Assets Infrastructure of these mushrooming hospitals. But due to the increased use of patient’s information sharing among doctors, vis hospitals ;patients and their families raise an issue for security of their medical data and records. Hence improving the Information Security Management Systems (ISMS) has become the necessity to keep secure digital patient records for success of hospitals and their brands or at large name and fame of Healthcare Industry. Patients are required to share information with doctors for correct diagnosis and treatment....
Security and Privacy Issues in Ehealthcare Systems: Towards Trusted Services
International Journal of Advanced Computer Science and Applications, 2016
Recent years have witnessed a widespread availability of electronic healthcare data record (EHR) systems. Vast amounts of health data were generated in the process of treatment in medical centers such hospitals, clinics, or other institutions. To improve the quality of healthcare service, EHRs could be potentially shared by a variety of users. This results in significant privacy issues that should be addressed to make the use of EHR practical. In fact, despite the recent research in designing standards and regulations directives concerning security and privacy in EHR systems, it is still, however, not completely settled out the privacy challenges. In this paper, a systematic literature review was conducted concerning the privacy issues in electronic healthcare systems. More than 50 original articles were selected to study the existing security approaches and figure out the used security models. Also, a novel Context-aware Access Control Security Model (CARE) is proposed to capture the scenario of data interoperability and support the security fundamentals of healthcare systems along with the capability of providing fine-grained access control.
ICT in Telemedicine: Conquering Privacy and Security Issues In Health Care Services
Abstract–Advancement in telecommunication combined with improved information technology infrastructures has opened up new dimensions in e-health environment. Such technologies make readily available to access, store, manipulate and replicate medical information and images. These technologies help reduced the time and effort in diagnoses and treatment at lower cost.
Ensuring the security and privacy of information in mobile health-care communication systems
South African Journal of …, 2011
The sensitivity of health-care information and its accessibility via the Internet and mobile technology systems is a cause for concern in these modern times. The privacy, integrity and confidentiality of a patient's data are key factors to be considered in the transmission of medical information for use by authorised health-care personnel. Mobile communication has enabled medical consultancy, treatment, drug administration and the provision of laboratory results to take place outside the hospital. With the implementation of electronic patient records and the Internet and Intranets, medical information sharing amongst relevant health-care providers was made possible. But the vital issue in this method of information sharing is security: the patient's privacy, as well as the confidentiality and integrity of the health-care information system, should not be compromised. We examine various ways of ensuring the security and privacy of a patient's electronic medical information in order to ensure the integrity and confidentiality of the information.
Privacy Enhanced Healthcare Information Sharing System for Home-Based Care Environments
Healthcare Informatics Research, 2019
The Japanese government is aiming to reduce the burden of medical health insurance costs as the number of elderly patients with chronic diseases, such as cardiovascular problems, diabetes, and dementia, has been increasing rapidly [1]. These chronic diseases should be managed by promoting efficiency in home-based care [2,3]. This can be an alternative to increasing hospital-based medical care for senior citizens living alone [4]. The Japanese Ministry of Health, Labour, and Welfare issued guidelines for the secure management of medical information network systems [5]. It includes mobile
Security of ICTs Supporting Healthcare Activities
2013
Healthcare activities and all that are related with it are conducted by people. This single fact has brought up many precautions about patients and about information related with their health. Using information and communication technologies to support this kind of information requires particular attention about what happens, namely about who can use it and for what it can be used. This chapter intends to identify the vulnerabilities that could be explored, using an international security standard to support a proactive attitude in face of potential threats that explore the identified vulnerabilities, damaging organizational information assets. Another intention is the establishment of a basis of references in information security to define a level of risk classification to build a referential to the potential that a given threat has to exploit the vulnerabilities of an asset, preventing damages to personal and organizational property, including information, and also activity continuity.
—Patient health record (PHR) is a rising patient centric model which is frequently outsourced to store at third party. This addresses the issue in privacy such as hiding the sensitive health data of a patient which can be assessed by unauthorized users. In this paper, a new secured e-health framework has proposed. In this framework, patient centric personal data and access control scheme with enhanced encryption method has been considered. Security and privacy of personal health information have been identified by digital signature and patient pseudo identity as well as. This paper address the enhanced security model for more authentication and authorization functionality and expects to discover the new technique that can be utilized to build the efficiency in e-health care system based on security, privacy and user satisfaction. The survey has been conducted to test the proposed e-health framework. The data has been analyzed using SPSS tool. Keywords—Patient health record (PHR), e-health framework, authentication and authorization
Ubiquitous Healthcare Information System: Assessment of its Impacts to Patient’s Information
International Journal for Information Security Research, 2011
In recent years, healthcare systems around the globe have undergone an increasing pressure to improve healthcare services, for chronic-disease patients as well as the general population, through effective prevention and post-operative care. Growth in governments' healthcare spending which is fuelled by an ageing population, limited financial and human resources plus an increase in the rate of chronic diseases are considered as the reasons for the increase in healthcare organisations' pressure. With advancement in technology, healthcare organisations are now moving towards Ubiquitous healthcare, which is an emerging field of technology that uses a large number of environmental and patients' sensors and actuators to monitor patient's mental and physical conditions. Once a ubiquitous healthcare service is in place, then the ubiquitous healthcare information system will "always be on" and hence promising better health and well-being for the general population. Despite the presence of various promises that Ubiquitous healthcare brings to individuals as well as to the society, it also introduces myriad challenges potential for serious abuses such as privacy violations, staff discrimination and even threatening security attacks. Based upon extensive review of international literature, this paper investigates the impacts of ubiquitous healthcare information systems on patients, doctors, healthcare organisations and society in general. Thereafter, we analyse if these systems should be used in healthcare or not.
2017
The need to record information regarding a patient has been considered as an old, but important issue within the medical arena. Recently, much progress has been noted in the process of collection, storage, and retrieval of patients‘ data, with more healthcare organizations moving towards paperless environment of electronic medical records (EMRs). However, only a handful of studies have looked into privacy and security issues associated with EMRs, as perceived by patients and healthcare providers. Such issues, if left unaddressed, may affect the quality of EMRs, the speed at which they are implemented and accepted by patients and providers, the ability for healthcare institutions to exchange patient information, as well as the quality of patient care and patient safety. As such, this article proposes a comprehensive and multidimensional framework of EMRs success in the healthcare sector. The framework developed in this study can be applied to evaluate and to measure the effectiveness...