Abstract
INTRODUCTION: The oregis registry operated by the German Ophthalmological Society (DOG) serves as a central digital platform for collecting and analysing ophthalmological healthcare data in Germany. The aim of oregis is to provide a comprehensive picture of the current healthcare situation and promote healthcare research using real-world-data from inpatient and outpatient facilities. Since its launch in 2020, oregis has continuously expanded its database to enable scientific analyses on a wide range of topics. This paper presents the new dashboard feature allowing participating centres to compare their own patient data with aggregated data in real time while also covering privacy aspects of the system. MATERIALS AND METHODS: The oregis steering committee opted to implement the oregis dashboard based on existing medical registries. First, forty-nine national and international registries were analysed to identify common features such as benchmarking functionality. This was followed by technical realisation and implementation. RESULTS: Each centre connected to oregis has secure access to the oregis dashboard, which displays key indicators for patients, diagnoses, and treatments. Dynamic filtering options allow targeted data analysis, comparing each centre's results anonymously with aggregated data from other centres. The dashboard uses Apache Superset data visualisation software [! etwas informativer]. Data is synchronised using an integrated oregis Konnektor module to anonymise patient data according to defined standards. Extensive security and privacy measures ensure data security, including server-side encryption, transport encryption, and two-factor authentication. The dashboard is part of a comprehensive privacy policy developed and validated for oregis by privacy experts. CONCLUSION: The number of centres connected to oregis is still growing. The new web-based dashboard allows flexible analysis of data and comparison with other centres without allowing conclusions to be drawn about any individual care centre; this ensures data privacy and independence in each centre. More features can be added to provide a more thorough overview of eye care in Germany as oregis grows.