Blockchain Technology Applications in the Health Domain: A Multivocal Literature Review

Date

2022-08-01

Author

Baysal, Merve Vildan
Özcan Top, Özden
Betin Can, Aysu

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

214
views

0
downloads

Blockchain technology has been changing the nature of several businesses, from supply chain management to electronic record management systems and copyright management to healthcare applications. It provides a resilient and secure platform for modifications due to its distributed and shared nature and cryptographic functions. Each new technology, however, comes with its challenges alongside its opportunities. Previously, we performed a systematic literature review (SLR) to explore how blockchain technology potentially benefits health domain applications. The previous SLR included 27 formal literature papers from 2016 to 2020. Noticing that blockchain technology is rapidly growing, we extended the previous SLR with a multivocal literature review (MLR) approach to present the state of the art in this study. We focused on understanding to what degree blockchain could answer the challenges inherited in the health domain and whether blockchain technology may bring new challenges to health applications. The MLR consists of 78 sources of formal literature and 23 sources of gray literature from 2016 to 2021. As a result of this study, we specified 17 health domain challenges that can be categorized into four groups: (i) meeting regulatory requirements and public health surveillance, (ii) ensuring security and privacy, (iii) ensuring interoperability, and (iv) preventing waste of resources. The analysis shows that blockchain makes significant contributions to the solutions of these challenges. However, 10 new pitfalls come with adopting the technology in the health domain: the inability to delete sensitive data once it is added to a chain, limited ability to keep large-scale data in a blockchain, and performance issues. The data we extracted during the MLR is available in a publicly accessible online repository.

URI

https://rdcu.be/cUFAM
https://hdl.handle.net/11511/98951

Journal

JOURNAL OF SUPERCOMPUTING

DOI

https://doi.org/10.1007/s11227-022-04772-1

Collections

Graduate School of Informatics, Article

Suggestions

OpenMETU
Core

Blockchain in project management: a systematic review of use cases and a design decision framework Sönmez, Rifat; Ahmadisheykhsarmast, Salar (2021-11-01) Blockchain presents a novel technology for improving existing paradigms in a wide span of domains, including project management. In this paper, we first review the state of the art blockchain use cases in project management to reveal the current status of blockchain research and to identify the blockchain application domains in project management. We then present a framework based on the review results, to guide implementers and researchers on blockchain design decisions about privacy, transparency, decentr...
Blockchain Integration Into Supply Chain Operations: An Analysis With Case Studies Sever, Yiğit; Angın, Pelin (IGI Global, 2021-01-01) Following the globalization initiated by containerization of logistics, supply chains might be due another revolution by the integration of the disruptive blockchain technology that addresses the current issues with the management of complex global supply chains. Blockchains are distributed digital ledgers that require no central authority to operate while offering a tamper-proof and transparent history of each transaction from the very beginning. Distributed nature of these ledgers ensure that every partic...
Semantic enrichment for the automated customization and interoperability of ubl schemas Yarımağan, Yalın; Doğaç, Asuman; Department of Computer Engineering (2008) Universal Business Language (UBL) is an initiative to develop common business document schemas to provide standardization in the electronic business domain. However, businesses operate in different industry, geopolitical, and regulatory contexts and consequently they have different rules and requirements for the information they exchange. In this thesis, we provide semantic enrichment mechanisms for UBL that (i) allow automated customization of document schemas in response to contextual needs and (ii) maint...
Decentralized secure multiparty computation Taşcı, Buse; Cenk, Murat; Department of Cryptography (2019) Advances in blockchain technology have led to new applications that aim to eliminate central systems, to improve transparency and user control in transactions whiledealing with the privacy and security challenges. In this thesis, a system which enables users to control their private data and to share chosen data to other parties usingsecure computation techniques is reviewed. Then, we present a blockchain-based digital identity system depending on this architecture. This system ensures that identity informa...
Semantics based customization of UBL document schemas Yarimagan, Yalin; Doğaç, Asuman (Springer Science and Business Media LLC, 2007-12-01) Universal Business Language (UBL) is an OASIS initiative to develop common business document schemas to provide document interoperability in the eBusiness domain. Since the data requirements change according to a context, UBL schemas need to be customized and UBL defines a guideline to be followed for customization of schemas. XSD derivation based customization as proposed by UBL provides syntactic interoperability, that is, an XML parser that can interpret standard UBL documents can also interpret customiz...

Citation Formats

M. V. Baysal, Ö. Özcan Top, and A. Betin Can, “Blockchain Technology Applications in the Health Domain: A Multivocal Literature Review,” JOURNAL OF SUPERCOMPUTING, vol. 1, no. 1, pp. 1–30, 2022, Accessed: 00, 2022. [Online]. Available: https://rdcu.be/cUFAM.