Designing a Blockchain Platform for PrEP Care
Author Information
Author(s): Khurshid Anjum MD, PhD, Harrell Daniel Toshio PhD, Li Dennis PhD, MPH, Hallmark Camden PhD, Hanson Ladd BA, Viswanathan Nishi MD, MBA, Carr Michelle MPH, Brown Armand PhD, McNeese Marlene
Primary Institution: Harvard Medical School and Harvard Pilgrim Health Care Institute
Hypothesis
Can a blockchain-based platform improve the pre-exposure prophylaxis (PrEP) care continuum?
Conclusion
The PrEPLinker system demonstrates the potential to enhance PrEP care coordination and client control over health information.
Supporting Evidence
- Over 70% of participants rated the platform's design positively.
- More than 80% expressed confidence in using the platform to manage health information securely.
Takeaway
This study created a new app that helps people manage their health information securely, making it easier for them to get HIV prevention services.
Methodology
The study involved a needs assessment and usability testing with participants to evaluate the design of the PrEPLinker platform.
Potential Biases
Potential biases may arise from the convenience sampling of participants.
Limitations
The study is a proof-of-concept and may not fully represent real-world usability and effectiveness.
Participant Demographics
Participants were mostly young adults, with a diverse racial and ethnic composition.
Digital Object Identifier (DOI)
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