E-health use is increasing worldwide, but no current e-health paradigm fulfills the complete range of user needs for online health services. This dilemma clouds a number of issues surrounding e-health, as promoters of e-commerce, personal health records, and consumer health informatics paradigms attempt to create encompassing e-health within the constraints of each unique perspective. In the lo...

The 21st century started with some significant efforts globally in the e-health sector. This was mainly pushed as a generic strategy from many nations and international organizations in order to cope with issues such as ageing population, demographic shift, social security limitations, and financial instability. A second reason was the introduction of new technologies such as cloud computing, W...

Healthcare sector is moving towards digitalization in every aspect including e-consultations, surveillance of health,and all other services healthcare industry. eHealth ends the remodel conventional methods imparting specialist offerings digitally through use technology aimed toward both fee-effectiveness and patient satisfaction who are customers health offerings. Electronic records has been m...

Emerging technological innovations such as electronic health records (EHRs), regional health information organizations (RHIOs), and the nationwide health information network (NHIN) have enabled increased sharing of medical records in the healthcare community. Recent studies have shown that patients do not trust their healthcare providers to keep their medical records safe from unauthorized rele...

BACKGROUND Assessment of patients' views are essential to provide a patient-centred health service and to evaluating quality of care. As no standardized and validated system for measuring patients' experiences in accident and emergency departments existed, we have developed the Consumer Quality index for the accident and emergency department (CQI A&E). METHODS Qualitative research has been un...

Information privacy is usually concerned with the confidentiality of personal identifiable information (PII) and protected health information (PHI) such as electronic medical records. Thus, the information access control mechanism for e-Healthcare services must be embedded with privacy-enhancing technologies. Role-based Access Control (RBAC) model has been widely investigating and applying into...

Healthcare is the biggest service industry on the globe. Sadly, it has yet to realize the full potential of e-health, which is in stark contrast to other e-business initiatives such as e-government and e-education, e-finance, or e-commerce. However, as all OECD countries grapple with key challenges which are impacting the delivery of cost effective quality healthcare, all are agreed that e-heal...

As an emerging form of enabling technology, Web-based e-Health portals provide patients easier accesses to their healthcare information and services. We design and implement such an e-Health portal which can integrate many backend medical services effectively. A major challenge in designing such a system is to meet critical security requirements, such as the confidentiality of patient data, the...