Using the Simulacrum
Here’s a step by step guide to using the Simulacrum. Join our mailing list to keep up to date with new versions of the Simulacrum.
2. Interpreting your results
Simulating multiple types of data while trying to protect patient confidentiality is a complex mathematical challenge. The more complex your queries, the more approximate the Simulacrum is.
Once you have refined your query using the Simulacrum, you can, if you wish, make a request to Public Health England’s Office for Data Release (ODR) to have your queries run on the real data.
3. Publishing results
You are welcome to publish your research from the Simulacrum. But by doing so you accept your published results are based on synthetic data, which has limitations. We recommend you check your results by making a request to PHE to run your queries on the real data.
Anyone publishing data with results obtained by using the Simulacrum should acknowledge its use. Please visit our acknowledgements page for more information.