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Deprivation increases perforation risk in paediatric appendicitis
Ross Bogle1, Rachel McIntyre2, Neil Patel3
1Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK ross.bogle@nhs.net.
Insights
Worsening socioeconomic deprivation independently predicts appendiceal perforation in children, but not through delayed presentation. This highlights a critical link between deprivation and poorer surgical outcomes in pediatric acute appendicitis.
Area of Science:
- Pediatric Surgery
- Public Health
- Socioeconomic Determinants of Health
Background:
- Acute appendicitis is a common pediatric surgical emergency.
- Appendiceal perforation leads to poorer patient outcomes.
- Socioeconomic factors may influence the severity of appendicitis.
Purpose of the Study:
- To investigate the association between socioeconomic deprivation and appendiceal perforation in children.
- To determine if delayed presentation mediates the relationship between deprivation and perforation.
- To analyze appendiceal perforation risk in relation to the Scottish Index of Multiple Deprivation (SIMD).
Main Methods:
- A case-control study design was employed.
- Data were collected over a 2-year period for children undergoing appendicectomy.
- Multivariable analysis assessed associations between deprivation (SIMD), age, time to presentation, and perforation.
Main Results:
- The study included 304 pediatric patients; 44.41% experienced perforation.
- Perforation was linked to younger age and increased time to presentation.
- Higher deprivation (SIMD tertile) independently predicted perforation, irrespective of presentation delay.
Conclusions:
- Worsening socioeconomic deprivation is an independent predictor of appendiceal perforation in children.
- The link between deprivation and perforation is not explained by delayed healthcare-seeking behavior.
- Findings underscore the impact of socioeconomic status on pediatric surgical emergencies and outcomes.
Abstract:
Acute appendicitis is the most common surgical emergency in childhood. Perforation of the appendix conveys a worse outcome.This case-control study investigated the relationship between deprivation and appendiceal perforation in children in the West of Scotland.All children undergoing acute appendicectomy over a 2-year period were identified. Basic demographics including Scottish Index of Multiple Deprivation (SIMD) rank and clinical features including time to presentation and surgical findings were recorded. Associations were investigated using multivariable analysis.304 patients (62% male) underwent appendicectomy. Mean age was 10.4 years (SD ±3.5). Mean time from symptom onset to presentation was 2.3 days (SD ±2.5). Perforation rate was 44.41%.Perforation was associated with lower age (p=0.004, OR -0.10, 95% CI -0.17 to -0.33), increased time to presentation (p=0.044, OR 0.14, 95% CI 0.004 to 0.27) and SIMD tertile (p=0.027, OR 0.63, 95% CI 0.07 to 1.20). SIMD tertile was not associated with delayed presentation.Worsening deprivation independently predicts perforation, but this relationship is not mediated through a delay in presentation.
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