Comparing demographic characteristics and adverse event rates at two dermatologic surgery practices

Area of Science:

• Dermatologic surgery
• Surgical outcomes research
• Infection control in surgery

Background:

• Patient demographics and surgical techniques can influence adverse events.
• Variability in adverse event rates exists across different dermatologic surgery centers.
• Understanding these variations is crucial for improving patient safety.

Purpose of the Study:

• To compare adverse event rates between two dermatologic surgery centers.
• To identify patient and procedural factors associated with adverse events.
• To inform strategies for reducing surgical complications.

Main Methods:

• Retrospective data collection on patient demographics, surgical procedures, and adverse events.
• Comparison of adverse event rates across two distinct dermatologic surgery centers.
• Multivariate logistic regression analysis to identify risk factors for infection.

Main Results:

• Infection was the most frequent adverse event, with significantly higher rates at site 1 (2.1%) compared to site 2 (0.5%).
• Mohs surgery, location at site 1, older patient age, and specific anatomical sites were linked to increased infection risk.
• Adverse event rates were more strongly correlated with patient characteristics and surgical setting than with prophylactic antibiotic use.

Conclusions:

• Dermatologic surgery outcomes are influenced by patient demographics, procedure type, and the surgical environment.
• Identifying practice-specific differences in adverse event rates can highlight opportunities for targeted prevention strategies.
• Focusing on patient factors and surgical setting may be more effective than solely relying on prophylactic antibiotics for reducing complications.