This session will explore the real-world impact value-based procurement and subsequent contracting, and health technology pricing in the context of value-based care. We will delve into innovative business models that are reshaping the healthcare landscape, promoting cost-effectiveness, and enhancing patient outcomes. Attendees will gain valuable insights into the evolving strategies driving value-based care and its implications for healthcare providers, payers, and patients. Learning Objectives Understand the concept of value-based care and its significance in the current healthcare environment Explore the real-world impact of value-based pricing on healthcare delivery and patient outcomes Examine the role of value-based procurement/contracting in driving cost-effective healthcare solutions Gain insights into health technology pricing models and their impact on value-based care initiatives Identify innovative business models that support value-based care and improve patient outcomes
{"title":"Pioneering New Business Models in Value Based Care","authors":"Ahmed Abdulla","doi":"10.30953/bhty.v7.318","DOIUrl":"https://doi.org/10.30953/bhty.v7.318","url":null,"abstract":"\u0000 \u0000 \u0000This session will explore the real-world impact value-based procurement and subsequent contracting, and health technology pricing in the context of value-based care. We will delve into innovative business models that are reshaping the healthcare landscape, promoting cost-effectiveness, and enhancing patient outcomes. Attendees will gain valuable insights into the evolving strategies driving value-based care and its implications for healthcare providers, payers, and patients. \u0000Learning Objectives \u0000 \u0000Understand the concept of value-based care and its significance in the current healthcare environment \u0000Explore the real-world impact of value-based pricing on healthcare delivery and patient outcomes \u0000Examine the role of value-based procurement/contracting in driving cost-effective healthcare solutions \u0000Gain insights into health technology pricing models and their impact on value-based care initiatives \u0000Identify innovative business models that support value-based care and improve patient outcomes \u0000","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":" 1037","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140682312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Natalia Sofia, Daniel Fritz, Disa Lee Choun, Moderator: Anca Petre
The panel explores the application of blockchain technology within the healthcare sector, focusing on its potential to enhance trust, transparency, and connectivity while reinforcing patient-centered control of data access. The discussion examines the opportunities for patient empowerment and improved patient access to healthcare information through decentralized ledger technology. The panel features industry experts providing insights into current trends, challenges, and future prospects of blockchain in pharmaceuticals, emphasizing broader use cases beyond specific organizations. Objectives Gain a comprehensive understanding of the role of blockchain technology in the pharmaceutical industry and its potential impact on patient care and relationships with the healthcare system. Explore the opportunities presented by blockchain for improving trust, transparency, and audibility in data sharing within the healthcare and medical environment. Understand the significance of patient-centered control in accessing, storing, and utilizing healthcare data and how blockchain can contribute to enhancing patient empowerment. Discuss the challenges and considerations associated with implementing blockchain in the pharmaceutical sector and explore strategies to overcome them while ensuring compliance with regulatory frameworks.
{"title":"PharmaLedger Association – Platform Launch Lessons Learned and Outlook","authors":"Natalia Sofia, Daniel Fritz, Disa Lee Choun, Moderator: Anca Petre","doi":"10.30953/bhty.v7.313","DOIUrl":"https://doi.org/10.30953/bhty.v7.313","url":null,"abstract":"The panel explores the application of blockchain technology within the healthcare sector, focusing on its potential to enhance trust, transparency, and connectivity while reinforcing patient-centered control of data access. The discussion examines the opportunities for patient empowerment and improved patient access to healthcare information through decentralized ledger technology. The panel features industry experts providing insights into current trends, challenges, and future prospects of blockchain in pharmaceuticals, emphasizing broader use cases beyond specific organizations. \u0000Objectives \u0000 \u0000Gain a comprehensive understanding of the role of blockchain technology in the pharmaceutical industry and its potential impact on patient care and relationships with the healthcare system. \u0000Explore the opportunities presented by blockchain for improving trust, transparency, and audibility in data sharing within the healthcare and medical environment. \u0000Understand the significance of patient-centered control in accessing, storing, and utilizing healthcare data and how blockchain can contribute to enhancing patient empowerment. \u0000Discuss the challenges and considerations associated with implementing blockchain in the pharmaceutical sector and explore strategies to overcome them while ensuring compliance with regulatory frameworks. \u0000","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":"3 24","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140681102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The importance of data and digitization in healthcare cannot be overstated. These advancements have the potential to revolutionize the way healthcare is delivered, leading to improved patient outcomes, enhanced efficiency, and better decision-making by healthcare providers. Blockchain technology can play a significant role in addressing the main challenges like data accessibility, privacy, interoperability and patient empowerment, ultimately transforming the healthcare ecosystem into a data-driven economy
{"title":"Data Economy in Healthcare on Blockchain Technology","authors":"Kevin Yavuz","doi":"10.30953/bhty.v7.316","DOIUrl":"https://doi.org/10.30953/bhty.v7.316","url":null,"abstract":" \u0000The importance of data and digitization in healthcare cannot be overstated. These advancements have the potential to revolutionize the way healthcare is delivered, leading to improved patient outcomes, enhanced efficiency, and better decision-making by healthcare providers. Blockchain technology can play a significant role in addressing the main challenges like data accessibility, privacy, interoperability and patient empowerment, ultimately transforming the healthcare ecosystem into a data-driven economy","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":" 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140681467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Our world has not caught up with technology, and as a result has become more dangerous and nefarious with clandestine actors. Learn what reputable organizations, businesses and academic pioneers are doing to preserve digital identity, data provenance, universal access, and secure privacy-preserving transactions, to harness socially responsible global data sharing.
{"title":"Developing a Secure Internet-based Network of Trusted Data","authors":"Thomas Hardjono, PhD, Florence Hudson, BSE","doi":"10.30953/bhty.v7.317","DOIUrl":"https://doi.org/10.30953/bhty.v7.317","url":null,"abstract":"Our world has not caught up with technology, and as a result has become more dangerous and nefarious with clandestine actors. Learn what reputable organizations, businesses and academic pioneers are doing to preserve digital identity, data provenance, universal access, and secure privacy-preserving transactions, to harness socially responsible global data sharing.","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":" 782","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140682294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Blockchain technology has emerged as a pivotal point to enhance privacy and security in enterprise applications and cyber world. However, scalability is an issue researcher are grappling with, in large enterprises, especially in organizations bearing multiple levels of hierarchy and access privilege. Therefore, the existing models and consensus algorithms suffer one way or another. The medical or healthcare sector suffers this problem the most due to the huge amount of data and probably the central point of failure of the traditional database management system. This paper addresses the situation through a hierarchical model in Hyperledger fabric enterprise application through a healthcare sector use case. Multiple organizations are added to each hierarchy considering them as different organization levels (Hospitals, Hospital Governance, and Insurance company). Currently the first implementation has two levels of hierarchy to show networks of hospitals joining an Insurance Company. Our primary experiment revolves around this model to test and enhance the performance of the network. Performance of the model is assessed by varying and scaling environmental parameters such as the number of organizations, transaction numbers, channels, block intervals and block sizes. The benchmarking tool used is Hyperledger caliper to test various indicators such as success and failure rates along with throughput and latency. The current work only tests the scalability of the model with patient data.
{"title":"Scalability Performance Analysis of Blockchain Using Hierarchical Model in Healthcare","authors":"Lipsa Sadath, MSc, MCA, Deepti Mehrotra, Anand Kumar","doi":"10.30953/bhty.v7.295","DOIUrl":"https://doi.org/10.30953/bhty.v7.295","url":null,"abstract":"Blockchain technology has emerged as a pivotal point to enhance privacy and security in enterprise applications and cyber world. However, scalability is an issue researcher are grappling with, in large enterprises, especially in organizations bearing multiple levels of hierarchy and access privilege. Therefore, the existing models and consensus algorithms suffer one way or another. The medical or healthcare sector suffers this problem the most due to the huge amount of data and probably the central point of failure of the traditional database management system. This paper addresses the situation through a hierarchical model in Hyperledger fabric enterprise application through a healthcare sector use case. Multiple organizations are added to each hierarchy considering them as different organization levels (Hospitals, Hospital Governance, and Insurance company). Currently the first implementation has two levels of hierarchy to show networks of hospitals joining an Insurance Company. Our primary experiment revolves around this model to test and enhance the performance of the network. Performance of the model is assessed by varying and scaling environmental parameters such as the number of organizations, transaction numbers, channels, block intervals and block sizes. The benchmarking tool used is Hyperledger caliper to test various indicators such as success and failure rates along with throughput and latency. The current work only tests the scalability of the model with patient data.","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140689196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: In recent years, blockchain technology has made great strides in diverse industries but has fallen behind within the pharmaceutical industry. The pharmaceutical industry is complex and would benefit greatly from the distributed database and emphasis of information privacy promoted by blockchain technology. This paper identifies the potential best application for blockchain technology in the United States pharmaceutical industry by identifying current trends, companies exploring the possibilities of blockchain technology, and industry concerns with opportunities for improvement. Methods: We utilized a 4D framework using ease of implementation, novelty, necessity, and fit of the overall industry to examine the adoption of blockchain technology in the pharmaceutical industry. Based on the 2D framework of difficulty and novelty as driving factors for the development of foundational technologies in the world of business by Iansiti and Lakhani in The Harvard Business Review, each application was ranked and scored for the best potential implementation. The potential applications proposed in this paper can be grouped into two main categories. The first category, management, includes best use cases such as health records, clinical trials, and inventory systems. The second category, monitoring, highlights cases such as pharmaceutical products, preventing counterfeits, optimizing supply chains, and addressing prescription misuse and abuse.Results: Each application was ranked by the four metrics in the framework, giving the greatest weight to necessity and ease of implementation. Using the highlighted methodology above, the applications for best implementation include Prescription Drug Misuse and Abuse Prevention, Prevention of Counterfeits, Clinical Trial Outcomes, and Smart Contracts. Conclusion: Blockchain technology offers a new and promising solution to pharmaceutical industry needs. Each application of blockchain technology must fit within the framework of necessary, ease of implementation, familiarity amongst stakeholders, and fit of the overall industry to promote the most appropriate use. By using the extended framework proposed by Iansiti and Lakhani we show that blockchain, in all these domains, shows promise to improve pharmaceutical industry performance.
{"title":"Blockchain Applications in the Pharmaceutical Industry","authors":"PhD Mark Gaynor, PhD Kathleen Gillespie, Allison Roe, PhD Erica Crannage, MD J.E. Tuttle-Newhall","doi":"10.30953/bhty.v7.298","DOIUrl":"https://doi.org/10.30953/bhty.v7.298","url":null,"abstract":"Background: In recent years, blockchain technology has made great strides in diverse industries but has fallen behind within the pharmaceutical industry. The pharmaceutical industry is complex and would benefit greatly from the distributed database and emphasis of information privacy promoted by blockchain technology. This paper identifies the potential best application for blockchain technology in the United States pharmaceutical industry by identifying current trends, companies exploring the possibilities of blockchain technology, and industry concerns with opportunities for improvement. \u0000Methods: We utilized a 4D framework using ease of implementation, novelty, necessity, and fit of the overall industry to examine the adoption of blockchain technology in the pharmaceutical industry. Based on the 2D framework of difficulty and novelty as driving factors for the development of foundational technologies in the world of business by Iansiti and Lakhani in The Harvard Business Review, each application was ranked and scored for the best potential implementation. The potential applications proposed in this paper can be grouped into two main categories. The first category, management, includes best use cases such as health records, clinical trials, and inventory systems. The second category, monitoring, highlights cases such as pharmaceutical products, preventing counterfeits, optimizing supply chains, and addressing prescription misuse and abuse.Results: Each application was ranked by the four metrics in the framework, giving the greatest weight to necessity and ease of implementation. Using the highlighted methodology above, the applications for best implementation include Prescription Drug Misuse and Abuse Prevention, Prevention of Counterfeits, Clinical Trial Outcomes, and Smart Contracts. \u0000Conclusion: Blockchain technology offers a new and promising solution to pharmaceutical industry needs. Each application of blockchain technology must fit within the framework of necessary, ease of implementation, familiarity amongst stakeholders, and fit of the overall industry to promote the most appropriate use. By using the extended framework proposed by Iansiti and Lakhani we show that blockchain, in all these domains, shows promise to improve pharmaceutical industry performance. ","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140686759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-31eCollection Date: 2024-01-01DOI: 10.30953/bhty.v7.288
Tory Cenaj
Many people in the healthcare industry mistake the turbulent cryptocurrency market for a technology that offers significant benefits to healthcare administration, including improved interoperability, revenue recapture, and enhanced security and patient safety. Recently, these subjects were explored during the ConVerge2Xcelerate (ConV2X) 2023 Symposium held at Loyola University in New Orleans, Louisiana, USA. Who benefits most from this discussion - service providers, those seeking to transform outdated business models, or both? The mention of blockchain technology often discourages conversation, causing those who have sound success solutions to approach the topic from alternate perspectives. In the Blockchain in Healthcare Platform Approaches Special Issue, Volume 7, Issue 1, 2024, we share valuable insights based on specific use cases to provide healthcare executives with a nuanced understanding. Several open-access recordings are available, providing a glimpse into the wealth of knowledge and insights shared to advance the business of health with blockchain technology. Recognizing the need for a paradigm shift, we explore topical subjects and cases with various thought leaders in the field.
{"title":"Highlights from Advancing the Business of Health with Blockchain and Frontier Tech at ConV2X Symposium 2023.","authors":"Tory Cenaj","doi":"10.30953/bhty.v7.288","DOIUrl":"https://doi.org/10.30953/bhty.v7.288","url":null,"abstract":"<p><p>Many people in the healthcare industry mistake the turbulent cryptocurrency market for a technology that offers significant benefits to healthcare administration, including improved interoperability, revenue recapture, and enhanced security and patient safety. Recently, these subjects were explored during the ConVerge2Xcelerate (ConV2X) 2023 Symposium held at Loyola University in New Orleans, Louisiana, USA. Who benefits most from this discussion - service providers, those seeking to transform outdated business models, or both? The mention of blockchain technology often discourages conversation, causing those who have sound success solutions to approach the topic from alternate perspectives. In the Blockchain in Healthcare Platform Approaches Special Issue, Volume 7, Issue 1, 2024, we share valuable insights based on specific use cases to provide healthcare executives with a nuanced understanding. Several open-access recordings are available, providing a glimpse into the wealth of knowledge and insights shared to advance the business of health with blockchain technology. Recognizing the need for a paradigm shift, we explore topical subjects and cases with various thought leaders in the field.</p>","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":"7 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11073475/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140878045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Blockchain technologies has been in the forefront of innovation and is maturing at a fast pace with fintech leading the way. Though the innovation in the permission less space is high, the enterprise adoption has still not caught up. The reasons include a variety of reasons including inadequate understanding of the technology, full awareness even in enterprises, unclear regulations, and lack of exploration and evangelism to really understand the reimagination of shared enterprise business processes. Most enterprise blockchain efforts are run from a small exploratory group in large companies and has NOT moved beyond pilots or limited production tryouts in to mainstream adoption at scale. This is because there is not much knowledge about what is possible for reimagining current business processes which are mostly unilateral. This is more obvious in healthcare. A horizontal transformation enabler like the blockchain technologycan effect collaborative business processes in a networked world.This paper explores the root causes for the challengesand suggests a methodology for discovery of the key inflection points for potential collaborative business processes and the re-engineering that would be needed. Blockchain in enterprise are not an isolated piece of technology, and has to interact with the enterprise assets, and there has to be mechanisms for aggregating the data that is meaningful to the counter parties for shared collaboration. Equally important is solid and a stair-stepping change management plan for the blockchain efforts to meet operations mainstream and gradually move the operations to the end state. Possibilities and results of the collaborative processes have to be shown in meticulous economic rigor for any possibilities of blockchain efforts getting the enterprise portfolio dollars against many enterprise systems that are already overloading budgets. The paper will cite the journey in a reference implementation with results, findings at the technical, functional, operational and change management levels for healthcare administration executives and portfolio managers.
{"title":"Moving Beyond POCs and Pilots to Mainstream: Discovery and Lessons from Blockchain in Healthcare","authors":"Sathya Krishnasamy, MS","doi":"10.30953/bhty.v6.280","DOIUrl":"https://doi.org/10.30953/bhty.v6.280","url":null,"abstract":"Blockchain technologies has been in the forefront of innovation and is maturing at a fast pace with fintech leading the way. Though the innovation in the permission less space is high, the enterprise adoption has still not caught up. The reasons include a variety of reasons including inadequate understanding of the technology, full awareness even in enterprises, unclear regulations, and lack of exploration and evangelism to really understand the reimagination of shared enterprise business processes. Most enterprise blockchain efforts are run from a small exploratory group in large companies and has NOT moved beyond pilots or limited production tryouts in to mainstream adoption at scale. This is because there is not much knowledge about what is possible for reimagining current business processes which are mostly unilateral. This is more obvious in healthcare. A horizontal transformation enabler like the blockchain technologycan effect collaborative business processes in a networked world.This paper explores the root causes for the challengesand suggests a methodology for discovery of the key inflection points for potential collaborative business processes and the re-engineering that would be needed. Blockchain in enterprise are not an isolated piece of technology, and has to interact with the enterprise assets, and there has to be mechanisms for aggregating the data that is meaningful to the counter parties for shared collaboration. Equally important is solid and a stair-stepping change management plan for the blockchain efforts to meet operations mainstream and gradually move the operations to the end state. Possibilities and results of the collaborative processes have to be shown in meticulous economic rigor for any possibilities of blockchain efforts getting the enterprise portfolio dollars against many enterprise systems that are already overloading budgets. The paper will cite the journey in a reference implementation with results, findings at the technical, functional, operational and change management levels for healthcare administration executives and portfolio managers.","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":"10 4p2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139145333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Blockchain applications in healthcare have grown rapidly and it includes record keeping, clinical trials, medical supply chains, patient monitoring, etc. where Blockchain characteristics are needed to improve safety, privacy, and security. Blockchain Technology is one of the biggest disruptive technologies today. However, Porru, et. al (2017) have reported it lacks processes, tools, and techniques. Therefore, this paper provides a systematic framework for a secure and sustainable software engineering framework for healthcare blockchain applications. Secure and Sustainable Software Engineering Framework for Healthcare Blockchain Applications (S3EF-HBCA) significant contribution includes requirements engineering for healthcare, business process modelling for healthcare, domain modelling for healthcare, a reference architecture for healthcare, and validation by case study on Electronic Healthcare Record Management System (EHR), and simulation with Business Process Modelling Notation (BPMN) tools. The simulation shows it has taken 10.45 minutes to process 100 instances of real-time data and service requests. The overall result shows encouragement in terms of process, tools, standards, and testing.
{"title":"S3EF-HBCAs: Secure and Sustainable Software Engineering Framework for Healthcare Blockchain Applications","authors":"Muthu Ramachandran, PhD","doi":"10.30953/bhty.v6.286","DOIUrl":"https://doi.org/10.30953/bhty.v6.286","url":null,"abstract":"Blockchain applications in healthcare have grown rapidly and it includes record keeping, clinical trials, medical supply chains, patient monitoring, etc. where Blockchain characteristics are needed to improve safety, privacy, and security. Blockchain Technology is one of the biggest disruptive technologies today. However, Porru, et. al (2017) have reported it lacks processes, tools, and techniques. Therefore, this paper provides a systematic framework for a secure and sustainable software engineering framework for healthcare blockchain applications. Secure and Sustainable Software Engineering Framework for Healthcare Blockchain Applications (S3EF-HBCA) significant contribution includes requirements engineering for healthcare, business process modelling for healthcare, domain modelling for healthcare, a reference architecture for healthcare, and validation by case study on Electronic Healthcare Record Management System (EHR), and simulation with Business Process Modelling Notation (BPMN) tools. The simulation shows it has taken 10.45 minutes to process 100 instances of real-time data and service requests. The overall result shows encouragement in terms of process, tools, standards, and testing.","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":"42 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139164738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aleksandr Kormiltsyn, V. Dwivedi, Chibuzor Udokwu, Alex Norta
Despite the great potential for healthcare professionals, individuals, and researchers, integrating healthcare information from personal health records (PHR) and electronic health records (EHR) systems is complicated because of structural- and semantic heterogeneity and -privacy. Healthcare data is an emotional issue because of fear of privacy violations. Blockchain technology enables a patient's data privacy, transparency, and immutability in cross-organizational processes where a patient regulates access to his data and is aware of its usage. At the same time, blockchain technology creates new challenges for e-healthcare systems, such as data privacy, observability, and online enforceability. In this paper, we propose a design and formalization of a secure blockchain-based, and patient-centric system with a definition of PHR requirements, an ontology for privacy-conflict resolution- and management mechanisms that takes into account the emotional aspects related to sharing sensitive healthcare records. Throughout this paper, we illustrate our ideas with a running case about preventive- and personalized healthcare.
{"title":"Privacy-Conflict Resolution for Integrating Personal- and Electronic Health Records in Blockchain-Based Systems","authors":"Aleksandr Kormiltsyn, V. Dwivedi, Chibuzor Udokwu, Alex Norta","doi":"10.30953/bhty.v6.276","DOIUrl":"https://doi.org/10.30953/bhty.v6.276","url":null,"abstract":"Despite the great potential for healthcare professionals, individuals, and researchers, integrating healthcare information from personal health records (PHR) and electronic health records (EHR) systems is complicated because of structural- and semantic heterogeneity and -privacy. Healthcare data is an emotional issue because of fear of privacy violations. Blockchain technology enables a patient's data privacy, transparency, and immutability in cross-organizational processes where a patient regulates access to his data and is aware of its usage. At the same time, blockchain technology creates new challenges for e-healthcare systems, such as data privacy, observability, and online enforceability. In this paper, we propose a design and formalization of a secure blockchain-based, and patient-centric system with a definition of PHR requirements, an ontology for privacy-conflict resolution- and management mechanisms that takes into account the emotional aspects related to sharing sensitive healthcare records. Throughout this paper, we illustrate our ideas with a running case about preventive- and personalized healthcare.","PeriodicalId":72422,"journal":{"name":"Blockchain in healthcare today","volume":"294 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138996840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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