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An electrocardiogram database incorporated into the hospital information system
Medical Informatics = Medecine Et Informatique
|January 1, 1987
Summary
A new database system efficiently stores and retrieves electrocardiogram (ECG) interpretations. This system facilitates research and clinical review by enabling easy data access and statistical analysis of ECG findings.
Area of Science:
- Cardiology
- Medical Informatics
- Database Management
Background:
- Electrocardiogram (ECG) interpretation is crucial for diagnosing cardiac conditions.
- Manual storage and retrieval of ECG data can be inefficient and prone to errors.
- Automated interpretation programs generate large volumes of data requiring systematic management.
Purpose of the Study:
- To develop a robust database system for storing and retrieving ECG interpretations.
- To facilitate efficient data management for clinical review, research, and education.
- To enable statistical analysis of ECG parameters and their correlation with clinical data.
Main Methods:
- Development of a 3-level hierarchical database system.
- Automatic insertion of ECG records upon analysis by the Bonner program.
- Utilized DL/I as the database management system for system transferability.
- Integration with statistical program packages (BDMP, SCSS) and a decision support system (AS).
Main Results:
- A functional database system for ECG interpretations was successfully implemented.
- Stored ECG records are retrievable using any parameter and qualifier.
- Physicians can perform statistical analyses on ECG data and explore relationships with clinical records.
- The system supports various computer platforms due to its DL/I foundation.
Conclusions:
- The developed database system enhances the management and accessibility of ECG interpretations.
- It provides a valuable tool for medical research, education, and clinical decision-making.
- The system's architecture allows for further integration and analysis of cardiac data.