Clinicians' response to computerized detection of infections

Area of Science:

• Medical Informatics
• Infectious Disease Management
• Clinical Practice Improvement

Background:

• Nosocomial infections pose a significant challenge in healthcare settings.
• Effective detection and management of these infections are crucial for patient outcomes.
• Computerized systems offer potential solutions for improving clinical practice.

Purpose of the Study:

• To evaluate the impact of computer-generated infection reminders on clinician practice patterns.
• To determine if these reminders improve the detection and management of nosocomial infections.
• To assess clinician acceptance of a computerized infection surveillance system.

Main Methods:

• An expert system (COMPISS) generated infection-related reminders for clinicians in a pediatric hospital.
• Clinician interventions were compared before and after system implementation.
• Data on clinician responses and opinions were collected via chart review and questionnaires.

Main Results:

• No statistically significant difference was observed in clinician treatment strategies before and after system implementation.
• Clinicians in both emergency room and pediatric intensive care units showed no significant change in practice patterns.
• Clinicians expressed appreciation for the information provided by the system.

Conclusions:

• Computer-generated reminders did not influence clinician practice patterns regarding infection management.
• Methodological limitations may have contributed to the observed lack of impact.
• Further research is needed to identify effective strategies for integrating such systems into clinical workflows.