Public intensive-care databases differ in patients, treatment and measurement detail
A review of publicly available adult intensive-care records found differences between databases in patient numbers, admission types, organ support and measurement frequency. It compared research resources rather than patient outcomes.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review found that public intensive-care databases differ in who they include and what information they record. Those differences are relevant to selecting a database for a research question. The abstract does not rank the databases or show that choosing a particular resource produces more accurate predictions, better treatment decisions or improved patient outcomes.
The abstract names the databases and broad areas of difference but provides no database-specific measurements. It therefore supports an overview of variation, rather than a detailed judgment about suitability for a particular analysis.
What was being compared
Researchers examined database features, including admission categories and use of organ support—treatments that assist organ function. They also compared how frequently measurements were recorded. The study was a comparison of information sources, rather than a treatment trial.
Why the databases differ
The authors attributed differences to medical practice, information technology and how legal restrictions were handled. They also noted that public datasets change through updates and releases, making the version of a research resource relevant to understanding it.
The original publication
Sharing is caring: A systematic review of publicly available intensive care data sets.
Jagesar AR, Dam TA, Struja T et al.
J Crit Care · 2025
- PubMed ID
- 40768939
- Record checked
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