Data Quality in Low-Connectivity Settings
Electronic data capture is possible almost anywhere with the right design. Approaches that protect data quality when internet access is intermittent.
CaleByte Insights Team6 min read
This is sample content for demonstration purposes. It will be replaced by published articles when the content management system is connected.
Reliable connectivity cannot always be assumed at research sites. Data systems need to be designed for the conditions where they will actually be used.
Design principles
- Offline-capable capture with secure synchronization
- Validation checks at the point of entry
- Clear audit trails for every change
- Training and support for site data staff
Good data management is as much about people and process as technology. Regular review and fast query resolution keep data clean throughout the study.
Tags
- Data management
- EDC
- Infrastructure



