Associations Between Social Vulnerability Indicators and Pediatric Tonsillectomy Outcomes

Area of Science:

• Pediatric surgery
• Public health
• Health disparities

Background:

• Tonsillectomy is a common pediatric surgical procedure.
• Social vulnerability may impact surgical outcomes, but this link is not well-established in pediatric tonsillectomy.
• Understanding these disparities is crucial for equitable healthcare delivery.

Purpose of the Study:

• To investigate the association between neighborhood-level social vulnerability and pediatric tonsillectomy outcomes.
• To identify specific aspects of social vulnerability that correlate with adverse surgical events.
• To inform targeted interventions for at-risk populations.

Main Methods:

• Retrospective cohort study of pediatric tonsillectomies (ages 1-18) from August 2019 to August 2020.
• Geographic Information Systems (GIS) used to assign Social Vulnerability Index (SVI) scores to patient addresses.
• Binomial logistic regressions analyzed the impact of SVI on postoperative complications and readmissions, controlling for multiple patient factors.

Main Results:

• Postoperative complications occurred in 13.1% of patients, and 8.3% required readmission.
• High overall SVI, socioeconomic vulnerability, and housing composition vulnerability were significantly associated with increased postoperative complications.
• High overall SVI and housing/transportation vulnerability were linked to higher readmission rates.

Conclusions:

• Neighborhood social vulnerability is a significant predictor of poorer outcomes following pediatric tonsillectomy, even in otherwise healthy children.
• These findings suggest that community-level factors play a role in surgical results and warrant consideration in preoperative decision-making.
• Targeted, community-based interventions are needed to mitigate these disparities and improve surgical care for vulnerable pediatric populations.