Proactive authenticated notifications for health practitioners: two way human computer interaction through phone.

Area of Science:

• Clinical Informatics
• Healthcare Communication Systems
• Medical Device Technology

Background:

• Clinical decision support systems and electronic health records increase demand for effective notification systems.
• Current alert systems (acoustic signals, PCs, text messages) have limitations including alert fatigue, limited range, and asynchronous confirmations.
• Failure to communicate critical values can lead to adverse events in patient care.

Purpose of the Study:

• To develop and evaluate a novel notification system for critical clinical values.
• To address the limitations of existing alert mechanisms in healthcare settings.
• To ensure rapid and reliable communication of time-sensitive medical data to healthcare professionals.

Main Methods:

• Implementation of an automated telephony server for delivering notifications.
• Utilizing mobile phones and smart devices for alert reception.
• Incorporating immediate feedback and confirmation mechanisms within the system.

Main Results:

• The proposed automated telephony system enables quick delivery of notifications.
• The system operates independently of the recipient's location, ensuring reachability.
• Immediate feedback and confirmation capabilities were successfully integrated.

Conclusions:

• The developed automated telephony notification system is feasible for real-time clinical alerts.
• This method enhances the timeliness and reliability of critical value communication.
• The system offers a potential solution to improve patient safety by mitigating notification failures.