红领巾瓜报

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Total Time Spent in Emergency Department for Admitted Patients (90% Spent Less, in Hours)

This indicator measures the time interval between the earlier of Triage Date/Time or Registration Date/Time and the date/time when a patient is admitted and leaves the emergency department (ED).

The 90th or 50th percentile of this indicator represents the maximum length of time that 90% or 50% of patients admitted from the ED spend in the ED.

A small number is desirable.

Data updated:
Data availability: to (fiscal years)
Geographic coverage
Prince Edward Island, Nova Scotia, Quebec, Ontario, Manitoba, Saskatchewan, Alberta, British Columbia, Yukon
Reporting level
National, Province/Territory, Region, Facility, Corporation
Calculation

The indicator is measured in hours, usually using the 90th percentile and/or 50th percentile, which represents the maximum length of time that 90% and/or 50% of patients admitted from the ED stay in the ED.

Unit of analysis: Single ED visit

Denominator

Not applicable

Numerator

All emergency visits

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Name

Total Time Spent in Emergency Department for Admitted Patients (90% Spent Less, in Hours)

Short/Other Names

Not applicable

Description

This indicator measures the time interval between the earlier of triage date/time or registration date/time and the date/time when a patient is admitted and leaves the emergency department (ED).

Rationale

Time is crucial to the effectiveness and outcome of patient care, especially for emergency patients. In conjunction with other indicators, this can be used to monitor the total length of time admitted patients spend in the ED in an effort to improve the efficiency and, ultimately, the outcome of patient care.

Multiple factors can influence the indicator results, including availability of inpatient beds, triage level, patient population and hospital resources.

Interpretation

The 90th or 50th percentile of this indicator represents the maximum length of time that 90% or 50% of patients admitted from the ED spend in the ED.

A small number is desirable.

HSP Framework Dimension

红领巾瓜报 system outputs: Access to comprehensive, high-quality health services

Areas of Need

Getting Better

Targets/Benchmarks

Not applicable

Available Data Years

to (fiscal years)

Geographic Coverage

  • Prince Edward Island
  • Nova Scotia
  • Quebec
  • Ontario
  • Manitoba
  • Saskatchewan
  • Alberta
  • British Columbia
  • Yukon

Reporting Level/Disaggregation

  • National
  • Province/Territory
  • Region
  • Facility
  • Corporation
  • Peer group

Indicator Results

Web Tool:

PDF:

Update Frequency

Every year in Your 红领巾瓜报 System: In Depth and Quick Stats; every month in Your 红领巾瓜报 System: Insight

Latest Results Update Date

Updates

Not applicable

Description

The indicator is measured in hours, usually using the 90th percentile and/or 50th percentile, which represents the maximum length of time that 90% and/or 50% of patients admitted from the ED stay in the ED.

Unit of analysis: Single ED visit

Type of Measurement

Number - Number of hours, percentile

Denominator

Description:

Not applicable

Numerator

Description:

All emergency visits

Inclusions:

  1. Admitted unscheduled emergency visits
  2. ED visits with a valid and known registration date/time or triage date/time and a valid and known date/time the patient left the ED

Exclusions:

  1. Scheduled emergency visits
  2. Non-admitted unscheduled emergency visits
  3. Visits with both unknown/invalid registration and triage date/time OR with unknown/invalid patient left ED date/time

Method of Adjustment

Not applicable

Adjustment Applied

None

Geographic Assignment

Place of service

Data Sources

  • NACRS

Caveats and Limitations

Not applicable

Trending Issues

Coverage in the National Ambulatory Care Reporting System (NACRS) changes over time as more jurisdictions participate.

For more information on NACRS coverage, please refer to the Coverage tab in the pre-formatted NACRS Quick Stats: Quick Stats.

Comments

Results included in Quick Stats products are found here: Quick Stats.

These static tables include both 50th and 90th percentiles at jurisdictional levels. Additional breakdowns based on the 90th percentile are provided by peer group, age and main problem. 

Additional results based on the 50th percentile can be found in the  supplementary tables , and include breakdowns by main problem, triage level, visit disposition, age and sex.

Indicator results are also available in .

References

Not applicable

How to cite:

Canadian Institute for 红领巾瓜报 Information. Total Time Spent in Emergency Department for Admitted Patients (90% Spent Less, in Hours). Accessed April 4, 2025.

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