A new surgical site infection improvement programme for New Zealand: early progress
Arthur J Morris, Allan L Panting, Sally A Roberts
1Faculty of Medical and Health Sciences, University of Auckland, Private Bag 92019, Auckland. a.merry@auckland.ac.nz.
Abstract:
Two to five percent of those who have an inpatient surgical procedure will experience a surgical site infection (SSI). The Health Quality & Safety Commission has instituted New Zealand's first national Surgical Site Infection Improvement Programme (the SSII Programme), delivered jointly by Auckland and Canterbury District Health Boards. Through a combined package of surveillance and improvement interventions the SSII Programme aims to reduce the incidence of SSIs in New Zealand hospitals, beginning initially with hip and knee arthroplasties. Within one year of the programme starting there has been a significant nationwide improvement in the timing of surgical antimicrobial prophylaxis (p<0.0001), and the administration of the correct dose (p<0.0001). National compliance with an alcohol-based skin preparation remains high at > 95 %. In this paper we describe the purpose, background, structure and rationale of the programme and provide results to date.
Insights
New Zealand
Area of Science:
- Healthcare Quality and Safety
- Infectious Disease Prevention
- Surgical Site Infections (SSIs)
Background:
- Surgical site infections (SSIs) affect 2-5% of patients undergoing inpatient surgery.
- The Health Quality & Safety Commission launched New Zealand's first national Surgical Site Infection Improvement Programme (SSII Programme).
- The SSII Programme is a joint initiative by Auckland and Canterbury District Health Boards.
Purpose of the Study:
- To reduce the incidence of SSIs in New Zealand hospitals.
- To initially focus on hip and knee arthroplasties.
- To describe the programme's purpose, background, structure, and rationale.
Main Methods:
- Implementing a combined package of surveillance and improvement interventions.
- Focusing on key SSI prevention bundles.
- Monitoring national compliance with interventions.
Main Results:
- Significant nationwide improvement in the timing of surgical antimicrobial prophylaxis (p<0.0001).
- Significant nationwide improvement in the administration of correct antimicrobial dosage (p<0.0001).
- Sustained high national compliance (>95%) with alcohol-based skin preparation.
Conclusions:
- The SSII Programme has demonstrated early success in improving SSI prevention practices.
- The programme has led to significant improvements in antimicrobial prophylaxis.
- High compliance with skin preparation indicates effective implementation.
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