A powerful technology called blockchain enables secure data access and sharing for a large number of users. This presents a significant challenge in the field of digital health, where protecting patient privacy and security is of utmost importance, but where enhancing the quality of care is impossible without better patient data management across the healthcare system and the capacity to use analytics on population-level patient data.
In a nutshell, blockchain can support digital health by making it simpler to securely communicate data across incredibly dispersed healthcare systems with patient consent.
Benefits of Blockchain in Healthcare
Cost-effectiveness: Middlemen who take a cut of exchanges can be eliminated because consensus algorithms create trust through transparency. Security: Blockchain is validated through consensus software and stored throughout many nodes, making DDoS cyberattacks and interfering with records extremely difficult.
Automated smart contracts can speed up business processes by reducing transaction times because they do not require manual oversight. They can also reduce liability and increase traceability. Token value: Digital assets can have both virtual and real-world value, such as when they are used for loyalty point programs.
Collaboration between organizations is possible without disclosing private data, such as individual medical records.
Neutral and equal: No one organization or person controls the blockchain, promoting the system’s dependability and longevity. For instance, even if one of the founding parties quits, the system will continue to function.
4 typical cases for blockchain implementation in healthcare
Supply chain transparency
Verifying the provenance of medical goods to validate their validity is a significant concern for the healthcare sector as well as many other industries. Customers can have complete visibility and transparency of the products they are buying thanks to the use of a blockchain-based system to trace items from the moment of manufacture and at each stage through the supply chain.
This is a critical issue for the sector, particularly in developing economies where tens of thousands of deaths are yearly brought on by fake prescription drugs. It is becoming more and more crucial for medical gadgets as well, which are multiplying swiftly as more remote health monitoring is adopted and therefore attracting the attention of unscrupulous actors.
Medical staff credential verification
Blockchain implementation in healthcare technology can be utilized to track the knowledge and skills of medical professionals in a manner similar to monitoring the provenance of a medical good. Reputable healthcare organizations and institutions can log the credentials of their staff, which streamlines the hiring process for these organizations.
Healthcare data security
All health systems and organizations place a high focus on protecting patient data, but for clinicians, the growing amount of data and management-related concerns provide substantial challenges. Blockchain implementation in healthcare technology, which employs immutable ledgers that are continuously updated concurrently on all participating network nodes, could be useful in this situation. This indicates that, unlike in a central repository, there isn’t a single point from which data may be altered.
Blockchain implementation in healthcare also functions via decentralized consensus, which calls for unanimous agreement among all participants in the consortium using the blockchain on the procedures for validating and recording data.
Facilitates clinical trials
Making clinical trials more open allows researchers to spot studies with dubious methods and stop their publication, which is another blockchain application in healthcare. All clinical trial records can be time-stamped and safely preserved using this method.
Project proposals, surveys, research plans, blood tests, patient consent forms, and other documents are all included in blockchain records. Furthermore, this technology makes it possible for participants in various places to access the data concurrently and in real-time, which is essential for trial decision-making.
In conclusion, blockchain is worth looking at for digital health companies trying to figure out how to keep remote monitoring equipment secure, but only as a component of a far more robust end-to-end security plan. Contact us to investigate every area of blockchain implementation in healthcare.
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