Percentage of patients who received their surgery within the recommended time
Percentage of patients who received their surgery within the recommended time
Data source
National Elective Surgery Waiting Times Data Collection
About the measure
Elective surgery is planned surgery that can be booked in advance as a result of a specialist clinical assessment resulting in placement on an elective surgery waiting list. Once patients are assessed by a surgeon and assigned an urgency category, their surgery is booked and the details entered into the elective surgery waiting list (the waiting list).
The urgency categories provide recommended times within which surgery should be performed. The categories are: Category 1 (surgery recommended within 30 days), Category 2 (surgery recommended within 90 days), or Category 3 (surgery recommended within 365 days).
The cohort for this measure includes all patients on the waiting list who were admitted for an awaited procedure, or admitted as an emergency patient for an awaited procedure during the relevant financial year.
Calculating the measure
‘Number of surgeries’ refers to the number of elective and emergency admissions from public hospital elective surgery waiting lists.
The calculation of waiting times excludes: any days the patient was waiting with a less urgent elective surgery category than their urgency category at removal, and people who were transferred to another hospital’s elective surgery waiting list, were treated elsewhere but not on behalf of the hospital, were not contactable, died prior to receiving their surgery, or declined surgery.
The percentage of patients who received surgery within the recommended time is calculated as the number of patients admitted for their awaited procedure within the recommended time divided by the total number of patients admitted for their awaited procedure. This is done for each urgency category.
Data are presented for the period in which the patient was admitted.
Only surgery data which met certain criteria are included in the calculation. The criteria for calculating and presenting results are:
- Valid dates for: addition to waiting list and admission as an emergency or elective patient for awaited procedure
- A valid urgency category
- 5 or more (or 0) surgeries performed on time (in the numerator)
- 10 or more surgeries in the category (in the denominator).