Reports From the Field

A Computer-Assisted Process to Reduce Discharge of Emergency Department Patients with Abnormal Vital Signs

Journal of Clinical Outcomes Management. 2016 November;23(11)

References

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There was a low number of bradycardia patients in both groups but that also decreased from 1% to 0.9%. The number of patients discharged with a low pulse oximetry reading was low in both groups. The number of patients discharged with an elevated respiratory rate went up slightly from 20% to 21% but that change was not statistically significant ( Table 2 ). When we ran the analysis eliminating consideration of elevated blood pressures we found that there was a significant reduction in the percentage of patients discharged with abnormal vital signs, dropping from 9.7% before the intervention to 7.8% after the intervention ( P < 0.05).

Discussion

In our study, we used features of the EMR prospectively to affect discharge and then used the database functions of the EMR to assess the effectiveness of those efforts. Previous studies that have looked at the incidence of abnormal vital signs at discharge have been manual, retrospective reviews of records. We are not aware of any studies reporting the results of introducing an EMR alert to prospectively identify patients with abnormal vital signs prior to discharge

While we found that this intervention was successful in reducing clinically relevant abnormal vital signs at discharge, we have realized that the elevated blood pressure alert was unnecessary and we have eliminated it from the programming. We will revisit our strategy to determine if further reducing the high blood pressure alerts can lead to greater improvements in reducing the percentage of patients discharged with abnormal vital signs.

Future plans include a review of the re-visit or hospitalization rate for patients discharged with abnormal vital signs. A companion study evaluating a similar approach to the care of children is under consideration. We are also considering including a field in the EMR for the clinician to document why they discharged a patient with abnormal vital signs.

Corresponding author: Jonathan E. Siff, MD 2500 MetroHealth Drive BG3-65 Cleveland, Ohio 44109 jsiff@metrohealth.org.

Financial disclosures: None.

A Computer-Assisted Process to Reduce Discharge of Emergency Department Patients with Abnormal Vital Signs

References

Discussion

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