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README.md

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 # NUH Research Metadata
 
+[![MIT License][license-badge]][repo]
+[![Repo][github-badge]][repo]
+[![Releases][releases-badge]][releases]
+![Python][python-badge]
+[![Docs][docs-badge]][docs]
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 Data dictionaries, schema definitions, and metadata for research datasets from **Nottingham University Hospitals NHS Trust (NUH)**, one of the largest acute NHS trusts in England, serving a population of approximately 2.5 million across Nottinghamshire and surrounding counties.
 
 This repository describes the **structure and content** of each dataset — field names, types, permitted values, and coding standards. All datasets are pseudonymised research views; access to the data requires a formal data access request.
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 ```
 
 Models are generated directly from the LinkML schemas, so field names, types, and permitted values stay in sync with the data dictionaries published in this repository.
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+[repo]: https://github.com/Health-Informatics-UoN/nuh-data
+[docs]: https://health-informatics-uon.github.io/nuh-data/
+[releases]: https://github.com/Health-Informatics-UoN/nuh-data/releases
+[releases-badge]: https://img.shields.io/github/v/release/health-informatics-uon/nuh-data?include_prereleases&style=flat-square
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+[license-badge]: https://img.shields.io/github/license/health-informatics-uon/nuh-data.svg?style=flat-square
+[python-badge]: https://img.shields.io/badge/Python-3776AB?style=flat-square&logo=python&logoColor=white
+[docs-badge]: https://img.shields.io/badge/docs-black?style=flat-square&labelColor=%23222
+[github-badge]: https://img.shields.io/badge/github-black?style=flat-square&logo=github&logoColor=white