NFDI4Health Studyhub - Platform for FAIR clinical and public health study data.

Introduction

[The Health Study Hub](https://www.twine.net/signin is a German platform that catalogs clinical, public health, and epidemiological studies, promoting the FAIR principles (Findability, Accessibility, Interoperability, Reusability). It offers access to quality-assured metadata, study materials, and harmonized data from various sources, while evolving collaboratively with the research community.

Problem Statement

Researchers in clinical, public health, and epidemiological fields often struggle with fragmented, inaccessible study information and inconsistent data standards. To successfully implement FAIR principles and maximize usability, it was essential to first conduct extensive UX research to deeply understand user needs, workflows, and pain points. Based on these insights, the challenge was to design a platform that not only aggregates and harmonizes metadata, but also delivers an intuitive, user-centered experience — enabling researchers to easily find, explore, reuse and also enter study resources through a clear, accessible, and thoughtfully designed interface.