HST-SAFELINK

HST-SAFELINK logo

Health and Social Care Transformation accelerated through SAFE Cross-Institution Data LINKing and Governance

Health and Social Care Secure Society

Project Vision

Trustworthy and collaborative data linkage holds considerable value for positive health and social care transformation. Personalised medicine, clinical decision and public health policies all depend on better insights extracted from linked data. Accelerating access to linked data is widely expected to “generating useful tools”, “making data analysis more timely”, “generating cost savings” and “delivering interdisciplinary research benefits”.

The underlying premise is that shared data from multiple providers when linked can provide insights and learning beyond what can be gained from one provider alone. However, cross-institutional data linkage is challenging considering the wide-range of socio-technical issues (legal, ethical, operational, trust, etc.) that need to be addressed.

Trustworthy access and data linking will be critical to realise the potential of AI within health and social care, as identified by as one of the biggest sectors with potential to contribute to an expected £630 billion to the UK economy by 2035.

We are investigating safe, privacy-preserving, ethical and risk-aware data sharing and linking between multiple stakeholders for the purposes of transformation of health and social care. Our vision is to establish a Data Governance model that is implementable at the local and regional level.

Project Objectives

Socio-technical research challenges related to cross-institutional data linkage will explore which data linkage approach(es) are most well-suited to the requirements of a Data Foundation. To this end, the following research questions will be addressed:

  1. Privacy and Utility Trade-offs
  2. Trust in Centralised vs Decentralised Data Linking
  3. Runtime Intelligent Risk Assessment and Governance

IT Innovation's Role

IT Innovation is principle investigator for the project

Project Funding

HST-SafeLink has received funding from the Web Sciences Institute https://www.southampton.ac.uk/wsi/research/research_collaboration_stimulus_fund.page

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