Privacy and confidentiality in healthcare delivery information system

Author(s):  
T.C. Ting
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Lisa Aufegger ◽  
Khánh Hà Bùi ◽  
Colin Bicknell ◽  
Ara Darzi

Abstract Background The hospital patient pathway for having treatment procedures can be daunting for younger patients and their family members, especially when they are about to undergo a complex intervention. Opportunities to mentally prepare young patients for their hospital treatments, e.g. for surgical procedures, include tools such as therapeutic clowns, medical dolls, or books and board games. However, while promising in reducing pre-operative anxiety and negative behaviours, they may be resource intensive, costly, and not always readily available. In this study, we co-designed a digital hospital information system with children, parents and clinicians, in order to prepare children undergoing medical treatment. Method The study took place in the UK and consisted of two parts: In part 1, we purposively sampled 37 participants (n=22 parents, and n=15 clinicians) to understand perceptions and concerns of an hospital information platform specifically design for and addressed to children. In part 2, 14 children and 11 parents attended an audio and video recorded co-design workshop alongside a graphic designer and the research team to have their ideas explored and reflected on for the design of such information technology. Consequently, we used collected data to conduct thematic analysis and narrative synthesis. Results Findings from the survey were categorised into four themes: (1) the prospect of a hospital information system (parents’ inputs); (2) content-specific information needed for the information system (parents’ and clinicians’ inputs); (3) using the virtual information system to connect young patients and parents (parents’ inputs); and (4) how to use the virtual hospital information system from a clinician’s perspective (clinicians’ inputs). In contrast, the workshop highlighted points in times children were most distressed/relaxed, and derived the ideal hospital visit in both their and their parents’ perspectives. Conclusions The findings support the use of virtual information systems for children, in particular to explore and learn about the hospital, its facilities, and the responsibilities of healthcare professionals. Our findings call for further investigations and experiments in developing safer and more adequate delivery of care for specific age groups of healthcare users. Practical and theoretical implications for improving the quality and safety in healthcare delivery are discussed.


2013 ◽  
Vol 457-458 ◽  
pp. 861-866
Author(s):  
Xin Xu ◽  
Zheng Ping Jin ◽  
Hua Zhang ◽  
Ping Zhu

Recently, the telecare medical information system, which enables various healthcare delivery services, has been paid more and more attention in countries with aging populations. Using the telecare medical information system, it is possible to bring the advantages of telemedical directly into the patients home. At the same time, it faces some common security threats, thus, only authorized users should be granted the access to this system for the privacy concern. There are many authentication schemes studying protection of user medical information. Unfortunately, these schemes are still vulnerable to some common cyber attacks or has inefficient computational and communication cost. To remedy the weaknesses of these schemes, we propose an enhanced scheme based on elliptic curve cryptography to ensure necessary security and reduce computation load in this paper. By security analysis, we also demonstrate that our scheme is secure and efficient. Therefore, our scheme is suitable for telecare medical information system.


Author(s):  
Gulzar H. Shah ◽  
Kaveepan Lertwachara ◽  
Anteneh Ayanso

Recent years have witnessed the development of new record linkage technologies that are increasingly being used for data integration in various application settings. The authors’ objective in this article is to provide a review of recent developments in medical record linkage and their implications in healthcare research and public health policies. In particular, the authors assess the key advantages and possible limitations of record linkage techniques and technologies in various health care scenarios where different pieces of patient records are collected and managed by different agencies. First, the authors provide a brief overview of deterministic, probabilistic, and unsupervised record linkage techniques and their advantages and limitations. Then, the authors describe current probablistic record linkage software and their functionalities, and present specific cases where probabilistic linkage has been successfully used to enhance decision-making in healthcare delivery as well as in healthcare-related public policy making. Finally, the authors outline some of the critical issues and challenges of integrating medical records across distributed databases, including technical considerations as well as concerns about patient privacy and confidentiality.


2010 ◽  
Vol 6 (1) ◽  
pp. 24-32 ◽  
Author(s):  
Sridhar Krishnamurti

This article illustrates the potential of placing audiology services in a family physician’s practice setting to increase referrals of geriatric and pediatric patients to audiologists. The primary focus of family practice physicians is the diagnosis/intervention of critical systemic disorders (e.g., cardiovascular disease, diabetes, cancer). Hence concurrent hearing/balance disorders are likely to be overshadowed in such patients. If audiologists get referrals from these physicians and have direct access to diagnose and manage concurrent hearing/balance problems in these patients, successful audiology practice patterns will emerge, and there will be increased visibility and profitability of audiological services. As a direct consequence, audiological services will move into the mainstream of healthcare delivery, and the profession of audiology will move further towards its goals of early detection and intervention for hearing and balance problems in geriatric and pediatric populations.


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