Patient and Public Involvement in the Eastern England SDE

The contributions of people from across the East of England and the East Midlands are essential to the development and running of the Eastern England Secure Data Environment (SDE). 

The NHS patient data available through the Eastern England SDE comes from people who have been treated in participating NHS settings across the East of England and the East Midlands. The involvement of people living across our region has been and will continue to be essential to its development and function.

There will always be ways for people to get involved in the SDE and to have their say on how NHS data is used for research in the Eastern SDE.

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What difference does it make?

The Eastern England SDE was formed in Winter 2025/2026 following the merger of the former East of England and East Midlands Secure Data Environments.   

Teams from each former SDE worked with people from their individual regions to understand their residents’ hopes and concerns for the SDE and for the use of their patient data for research.  Both teams used a range of activities to provide different ways for people to contribute – a mixture of in person workshops, focus groups, regular meetings with our Core Public Advisory Group and patient partners and digital engagement surveys. 

Read more about our work to involve the public

Reports

You can read reports from key activities here to see how our findings have influenced how the SDE was built, how the Data Access Committee makes decisions about data and how we have developed our public facing information resources. 

How can I get involved?

There are several different ways that people living in the East of England and the East Midlands can get involved in the SDE and have their say, depending on your interests and the time you have to spare.  

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Core Public Advisory Group (CPAG)

Members of our CPAG meet online approximately monthly.  They contribute to decisions about how the SDE develops and how we should respond to the things we learn across our other public engagement activities. 

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Public membership of the Data Access Committee (DAC)

Public Data Access Committee members contribute to decisions about which research projects should be approved to use the SDE. Residents of the East of England and East Midlands can apply as general interest or specialist members and receive training to support their role.   

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Join a webinar or workshop

We regularly hold online webinars and public events where you can learn more about the SDE and ask questions.  Check out our events listing to find upcoming dates and times. 

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Invite us to speak to your community

Would your group or community like to hear more about what the SDE and health data research means for them?  Get in touch and we will find a time and format that works for you. 

Impact

Addressing major UK health challenges

Learn how the projects supported by the Eastern England SDE are enabling improvements in health and care, and new scientific discoveries.

Cambridge University Hospitals NHS Foundation Trust

Analysis of longitudinal physiological, biochemical and pharmacological data from the anonymised electronic hospital records of non-elective inpatient admission episodes in older adults: characterisation of different inpatient trajectories and pharmacological exposures associated with inpatient mortality

As people live longer, more older adults attend hospital in emergencies. Some older adults are living with frailty, meaning they are less able to cope with illness or stress, or have multiple long-term health conditions and take several medications. These factors increase the complexity of their acute hospital care. This study aims to better understand how older adults use emergency hospital services and the different types of patient journey from admission to discharge. Researchers will use routinely collected healthcare data, that is available from hospital electronic health record systems and has been de-identified. Using advanced computer methods (machine learning), researchers will group similar hospital experiences together, describe their key features, and investigate which factors are linked to a higher risk of adverse hospital outcomes, such as death or prolonged length of hospital stay.
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Swansea University

Advancing Care Trajectories: Deep phenotyping and precision therapeutics in Atrial Fibrillation patient cohorts to enhance bleeding and cardiovascular risk stratification and stroke prevention strategies

Atrial fibrillation (AF) is a common heart condition that increases the risk of stroke. If AF is detected and treated early, this risk can be reduced. This project will use real-world health data to understand how people with AF are diagnosed, treated and cared for, and to explore differences in care by age, gender and ethnicity, as well as the impact of the COVID-19 pandemic on AF care.
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