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Relationship between operating room nursing staff expertise and patient outcomes
Melissa Bathish1, Margaret McLaughlin, AkkeNeel Talsma
1University of Michigan School of Nursing, Ann Arbor, Michigan (Dr Bathish); School of Medicine, University of Michigan, Ann Arbor (Dr Talsma); and Indiana University School of Nursing, Indianapolis (Dr McLaughlin).
Abstract:
This secondary analysis evaluated the association of operating room scrub staff expertise, based on frequency of working on a specific surgical procedure, with the development of surgical site infections. The odds of developing surgical site infections decreased by 5.7% (odds ratio = 0.943; 95% confidence interval, 0.834-1.067) with increased expertise, although a statistically significant association was not established (P = .354). The relationship between operating room scrub staff expertise and patient outcomes is important to understand.
Insights
Operating room scrub staff expertise may reduce surgical site infections. While a 5.7% decrease in infection odds was observed with increased experience, the association did not reach statistical significance.
Area of Science:
- Surgical infection prevention
- Healthcare worker expertise
- Patient safety in surgery
Background:
- Surgical site infections (SSIs) are a significant concern in healthcare.
- The role of operating room (OR) staff expertise in SSIs requires further investigation.
- Understanding factors influencing SSIs is crucial for improving patient outcomes.
Purpose of the Study:
- To evaluate the association between operating room scrub staff expertise and the incidence of surgical site infections.
- To determine if increased frequency of working on specific surgical procedures by scrub staff correlates with reduced SSIs.
- To explore the relationship between OR team experience and patient safety.
Main Methods:
- Secondary analysis of existing surgical data.
- Quantifying scrub staff expertise based on the frequency of involvement in specific surgical procedures.
- Statistical analysis to assess the odds ratio and confidence intervals for SSI development.
Main Results:
- A 5.7% decrease in the odds of developing surgical site infections was observed with increased scrub staff expertise (OR = 0.943).
- The association between scrub staff expertise and reduced SSIs did not achieve statistical significance (P = .354).
- Confidence interval (95% CI, 0.834-1.067) suggests a potential, albeit not statistically confirmed, protective effect.
Conclusions:
- While a trend towards reduced surgical site infections with increased scrub staff expertise was noted, statistical significance was not met.
- Further research with larger sample sizes may be needed to confirm the impact of OR staff expertise on patient outcomes.
- The findings underscore the importance of considering the experience level of all operating room personnel in infection control strategies.
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