Reducing Length of Stay in the Emergency Department

Length of Stay Clinical Trial

Official title:

Reducing Length of Stay in the Emergency Department: Analyzing the Factors and Quality Improvement Interventions

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03185533
• Other study ID #: 105-061-E
• Status: Completed
• Phase: N/A
• First received: June 4, 2017
• Last updated: June 10, 2017
• Start date: January 1, 2015
• Est. completion date: December 31, 2015

Study information

• Verified date: June 2017
• Source: National Taiwan University Hospital Hsin-Chu Branch
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

Emergency department (ED) crowding has become an international challenge in the recent decades.

Length of stay (LOS) is a useful marker to monitor ED crowding. Searching for the possible causes and reducing barriers may have the greatest impact on EDLOS.

Therefore, the investigators assembled a multidisciplinary team for improvement of the ED process, to undergo assessments of ED patient flow with the spirit of lean-sigma methodologies. The objectives of this study were to evaluate a Lean-sigma-based initiative to lessen EDLOS.

Description:

Lean aims to smooth out the workflow and to eliminate wastes. In the ED settings, lean principles can display the process of the ED patient flow. Six sigma, a complementary strategy, has the merit to compensate the potential weakness of Lean through a data-driven process. Currently, a combination of Lean and Six sigma methodologies develops to solve the problems of workflow.

It became clear that concurrent multifaceted interventions were needed to reduce EDLOS. Therefore, the investigators assembled a multidisciplinary quality improvement team for improvement of the ED process, to undergo assessments of ED patient flow with the spirit of lean-sigma methodologies. The objectives of this study were to evaluate a Lean-sigma-based initiative to lessen EDLOS.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 72000
• Est. completion date: December 31, 2015
• Est. primary completion date: December 31, 2015
• Accepts healthy volunteers: No
• Gender: All
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• the patients were registered in the ED from Jan, 2015 to Dec, 2015.

Exclusion Criteria:

• the patients were excluded because of left without seeing a physician.

Related Conditions & MeSH terms

• Emergencies
• Length of Stay

Intervention

Behavioral:
• Quality improvement (QI) interventions
1. The ED admissions exhibited prolonged length of stay. 2. The Interventions for Reducing Medical Decision Time: The ED director created QI education sessions and reported monthly QI outcomes. The ED nurses reported the current number of ED admission patients twice a day to the director. The director summarized the bed requests to the administrative personnel. The nurses reported the in-scene complicated cases to the ED director. The director would give an assistance in managing these cases. 3. The Interventions for Reducing Boarding Time The ED patients could be admitted before 8 a.m. if the bed was vacant. The ED director initiated an on-line meeting at 8 a.m. and 4 p.m. Monthly QI outcomes were reported in the hospital affairs meeting.

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
National Taiwan University Hospital Hsin-Chu Branch

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	length of stay for ED admissions.	Length of stay was defined as the time from patient registration to leaving the ED.	12 months
Secondary	boarding time for ED admissions	Boarding time was defined as the time from decision for admission to leaving the ED.	12months
Secondary	decision time for ED admissions	Decision time was defined as the time from patient registration to decision for disposition.	12 months
Secondary	the percentage of LOS over 24 hours in all ED patients.	The percentage was defined as patients staying at the ED over 24 hours/total ED visits.	12 months