Blockchain for healthcare records: A data perspective

Department of Computer Science and Information Technology, Roosevelt University, Chicago, Illinois, United States
College of Education and Human Development, Texas A&M University, College Station, Texas, United States
DOI
10.7287/peerj.preprints.26942v1
Subject Areas
Computer Networks and Communications, Cryptography, Data Science, Security and Privacy
Keywords
Healthcare, Blockchain, Privacy, Security, Network, Data, EHR
Copyright
© 2018 Zhang et al.
Licence
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ Preprints) and either DOI or URL of the article must be cited.
Cite this article
Zhang M, Ji Y. 2018. Blockchain for healthcare records: A data perspective. PeerJ Preprints 6:e26942v1

Abstract

A problem facing healthcare record systems throughout the world is how to share the medical data with more stakeholders for various purposes without sacrificing data privacy and integrity. Blockchain, operating in a state of consensus, is the underpinning technology that maintains the Bitcoin transaction ledger. Blockchain as a promising technology to manage the transactions has been gaining popularity in the domain of healthcare. Blockchain technology has the potential of securely, privately, and comprehensively manage patient health records. In this work, we discuss the latest status of blockchain technology and how it could solve the current issues in healthcare systems. We evaluate the blockchain technology from the multiple perspectives around healthcare data, including privacy, security, control, and storage. We review the current projects and researches of blockchain in the domain of healthcare records and provide the insight into the design and construction of next generations of blockchain-based healthcare systems.

Author Comment

This is a preprint submission to PeerJ.