Related Experiment Video
Updated: May 24, 2026
A Teleoperated Robotic System-Assisted Percutaneous Transiliac-Transsacral Screw Fixation Technique
Published on: January 6, 2023
Learning Health System: Experiences in Accessing and Curating Complex Routine Data from a Hospital Group to Improve
Jörg Hassmann1, Saskia Kröner1, Jonas Hammer2
1Research Centre of Health & Social Informatics, University AS Osnabrück, Germany.
None:
This study explores the development of a Learning Health System (LHS) to enhance implant surgery outcomes at Klinikum Region Hannover (KRH), Germany. Using the cross-industry standard process for data mining (CRISP-DM) framework, routine clinical data from multiple hospital systems, focusing on hip, knee and shoulder implants were accessed and curated. Data integration involved 35 tables and 1,702 variables. Key steps included data cleaning, standardization, and validation to improve access, accuracy, completeness, and consistency. Data access and curation experience showed that building an LHS using complex data under real-world conditions is still a cumbersome undertaking.
Related Concept Videos
01:30Health Information Technology and Healthcare Information System
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
01:19Purpose of Health Records II
01:20Integrated Healthcare System
01:11Purpose of Health Records I
Here's a breakdown of how health records serve these purposes:
01:27Nursing Clinical Information System
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include: