CliniProteus: A flexible clinical trials information management system

Area of Science:

• Clinical Informatics
• Biomedical Data Management

Background:

• Clinical trials generate heterogeneous, multi-site data with complex formats.
• Efficient data capture and querying are crucial for analysis.
• Electronic case-report forms (eCRFs) offer rapid clinical information capture.

Purpose of the Study:

• To design and develop a flexible, XML-based data management framework for clinical trials.
• To enable efficient design and deployment of eCRFs.
• To facilitate data collation and analysis from multi-site studies.

Main Methods:

• Developed an XML-based framework in a .NET environment.
• Included components for XML form design, patient registration, reusable eForms, multi-visit data capture, and consolidated reporting.
• Utilized a unique ID for tracking trials, sites, patients, and recruitment year.

Main Results:

• The framework supports efficient design and deployment of eCRFs.
• It enables effective data collation and analysis from multi-site clinical trials.
• The system facilitates integrated data management and querying.

Conclusions:

• The developed XML-based framework provides an efficient solution for managing multi-site clinical trial data.
• It enhances the process of eCRF design, deployment, and data analysis.
• The system promotes better data integration and querying for clinical research.