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The Use of Blockchain Technology in Public Health: Lessons Learned.

Hemlata Sahu1, Sonali Choudhari1, Swarupa Chakole1

  • 1Department of Community Medicine, School of Epidemiology and Public Health, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND.

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Blockchain enhances healthcare data security and accessibility. This technology offers tamper-proof records, empowering patients and improving health outcomes through secure data management and public health surveillance.

Keywords:
decentralizeddigital public healthelectronic health recordshealth insurancetelemedicine

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Area of Science:

  • Health Informatics
  • Information Technology in Healthcare
  • Blockchain Technology Applications

Background:

  • Blockchain is a decentralized, distributed, and encrypted system for secure data sharing.
  • Its application in healthcare aims to safeguard patient information across various medical entities.
  • Blockchain technology offers solutions for identifying medical errors and enhancing data integrity.

Purpose of the Study:

  • To explore the potential uses, current implementations, challenges, and future of blockchain in health management.
  • To inform stakeholders on leveraging blockchain for improved data security, efficiency, and verifiability in healthcare.
  • To analyze blockchain's role in transforming public health surveillance and data protection.

Main Methods:

  • Comprehensive review of blockchain technology's application in health management systems.
  • Evaluation of its impact on data protection, workflow improvement, and health information interchange.
  • Analysis of potential applications in public health surveillance and data validation.

Main Results:

  • Blockchain significantly enhances data security, accessibility, and tamper-proof record-keeping in healthcare.
  • It improves patient data management, clinical trial outcomes, and regulatory compliance.
  • Key benefits include empowering patients, ensuring data authenticity, and reducing digital crime risks.

Conclusions:

  • Blockchain technology is crucial for modern healthcare systems, offering secure, transparent, and efficient data management.
  • Despite challenges, further research and standardization can revolutionize healthcare, ensuring resilient and trustworthy patient care.
  • Blockchain's immutability and security features are vital for safeguarding health records and advancing public health surveillance.