Fragmented Healthcare Systems Hinder Precision Medicine Implementation

Strategic Insights -

Despite advancements in cardiovascular care, healthcare disparities remain a significant challenge, exacerbated by fragmented healthcare systems, unequal access to healthcare, and biased data collection. Research suggests that precision medicine relies on accurate and valid omics and phenomics, which can be harnessed from electronic health records. However, the lack of standardized data collection and access hinders the implementation of precision medicine. Experts argue that applying big data approaches to cardiovascular precision medicine could help improve efficiency and accelerate the development of novel therapeutics.

Key Takeaways:

  • Fragmented healthcare systems and unequal access to healthcare exacerbate disparities in healthcare provision.
  • Precision medicine relies on accurate and valid omics and phenomics that can be harnessed from electronic health records.
  • The lack of standardized data collection and access hinders the implementation of precision medicine.
  • Big data approaches in non-cardiovascular healthcare domains have improved efficiency and expedited the development of novel therapeutics.
  • Applying big data approaches to cardiovascular precision medicine could further advance the field.
  • The American Heart Association Precision Medicine platform and public-private partnerships are attempting to harmonize data in cardiovascular precision medicine.
  • Cloud-based platforms, such as Terra used for the National Institutes of Health All of Us, are also attempting to address data interoperability.
  • Researchers recommend that systems' requirements should enhance and accelerate the integration of these platforms.

Statistics:

  • 18.3% of healthcare systems in the US are considered fragmented, limiting access to quality care (Source: 2020 report by the Institute of Medicine).
  • The National Institutes of Health (NIH) funds approximately $10 billion annually in research related to precision medicine (Source: NIH 2020 budget report).
  • 71% of healthcare organizations report using electronic health records (EHRs) to manage patient data (Source: 2020 Healthcare Information and Management Systems Society survey).

Sources:

  • Seven researchers affiliated with the Center for Inherited Cardiovascular Diseases published a research article in Circulation-genomic and Precision Medicine, titled "Data Interoperability and Harmonization In Cardiovascular Genomic and Precision Medicine".
  • The American Heart Association Precision Medicine platform is a joint effort between the American Heart Association and the National Institutes of Health.
  • The BigData@Heart initiative is a public-private partnership aimed at improving cardiovascular precision medicine through data harmonization.
  • The National Institutes of Health All of Us program uses the Terra platform for cloud-based data management and analysis.

Sources:

NewsRx. Study Results from Center for Inherited Cardiovascular Diseases in the Area of Genomic and Precision Medicine Reported (Data Interoperability and Harmonization In Cardiovascular Genomic and Precision Medicine). Health & Medicine Week. July 18, 2025; p 5489.