Privacy provision in eHealth using external services

Privacy provision is a key issue for successful secure access to patients’ health information. Current approaches do not always provide patients with the ability to define suitable rules to access to their information in a secure way. This paper presents an approach to give patients control over their information by means of external services. In this way, health information management and access control are kept independent and more secure.Postprint (published version

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Mechatronics & the cloud

Conventionally, the engineering design process has assumed that the design team is able to exercise control over all elements of the design, either directly or indirectly in the case of sub-systems through their specifications. The introduction of Cyber-Physical Systems (CPS) and the Internet of Things (IoT) means that a design team’s ability to have control over all elements of a system is no longer the case, particularly as the actual system configuration may well be being dynamically reconfigured in real-time according to user (and vendor) context and need. Additionally, the integration of the Internet of Things with elements of Big Data means that information becomes a commodity to be autonomously traded by and between systems, again according to context and need, all of which has implications for the privacy of system users. The paper therefore considers the relationship between mechatronics and cloud-basedtechnologies in relation to issues such as the distribution of functionality and user privacy

Exposed Online: Why the New Federal Health Privacy Regulation Doesn't Offer Much Protection to Internet Users

Provides an analysis of how the HIPAA regulation may or may not cover consumer-oriented health Web sites and Internet based health care. Comments on what new standards will be required for those sites covered by the regulation

Social networking services in support of patient centred care: a South African perspective

In an effort to improve the South African healthcare system, the Department of Health in South Africa is investing in National Health Insurance to support and deliver access to quality healthcare services within affordable boundaries. Enhanced delivery and quality of care to patients is supplemented through an increased emphasis on the adoption of eHealth technologies and systems. Within the context of efforts to improve access to quality and affordable healthcare services, there is also increasing awareness of the need to adopt a patient centred care approach as a means of caring for the patient, rather than only caring for the disease. Patient centred care emphasises the need for patients to be actively involved in the decision making process with regards to their needs and treatment. Social networking is viewed as a useful tool to support patient centred care and to improve on healthcare delivery. The use of social networking services beyond the healthcare context has increased exponentially. This has lead to increased interest in the application of social networking in healthcare. This leads to the problem statement of this research, which is the proliferation of social networking services and the lack of understanding of the prospect of social networking services for patient centred care in South Africa. In order to address this problem, the research investigates three areas of focus, namely patient centred care, the South African healthcare sector and social networking services. This generates an understanding of the meaning of patient centred care in general, and also in this study; the status quo in South African healthcare and the incorporation of patient centred care within selected strategic healthcare directives; social networking services in general as well as its application in healthcare; and the factors affecting the use of social networking services for patient centred care in the South African healthcare context. The factors are analysed to explore the prospects of social networking services for patient centred care in South African healthcare. The outcome of this analysis represents a useful input for healthcare providers and administrators in government

M-health review: joining up healthcare in a wireless world

In recent years, there has been a huge increase in the use of information and communication technologies (ICT) to deliver health and social care. This trend is bound to continue as providers (whether public or private) strive to deliver better care to more people under conditions of severe budgetary constraint