Emergency admissions and elective surgery waiting times

Area of Science:

• Health Services Research
• Public Health Policy
• Hospital Management

Background:

• Public hospitals in Australia face long elective surgery wait times, averaging 2-3 months.
• Emergency admissions constitute approximately 60% of all hospital admissions.
• Bed competition from emergency admissions is a potential factor contributing to extended elective surgery waiting lists.

Purpose of the Study:

• To investigate the impact of emergency admission volume on elective procedure waiting times in public hospitals.
• To determine if there is a differential effect of emergency admissions on waiting times based on patient payment status (public vs. private).
• To explore the equity implications of potential delays for public patients.

Main Methods:

• Analysis of annual data from public hospitals in New South Wales, Australia.
• Statistical modeling to assess the relationship between emergency admission volume and elective surgery waiting times.
• Examination of differential impacts based on patient payment status.

Main Results:

• A one standard deviation increase in emergency admissions, for a given bed capacity, extends elective surgery waiting times by an average of 19 days.
• Paying (private) patients do not experience overall delays in elective procedure waiting times.
• In some cases, higher emergency admission volumes correlate with shorter waiting times for private patients.

Conclusions:

• Emergency admissions significantly impact elective surgery wait times for public patients in Australian hospitals.
• A disparity exists in waiting times between public and private patients, raising equity concerns.
• Hospital resource allocation and management strategies may need to address the influence of emergency admissions on elective care access.