Published in:
Open Access 01-02-2022 | Cancer Therapy | Brief Report
Sepsis in Pediatric Cancer: Does Gender Matter? A 20-Year Retrospective Study
Published in: Infectious Diseases and Therapy | Issue 1/2022
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Introduction
Gender plays an active role in the incidence and outcome of many infectious and malignant diseases. However, there is still no study examining sex differences for developing bloodstream infections (BSIs) in pediatric patients with cancer. We sought to identify potential gender-specific risk factors for BSIs.
Methods
Data were retrospectively analyzed from 621 pediatric patients treated for childhood cancer in a tertiary single center between 1 January 2000 and 31 June 2018. After central venous access device (CVAD) placement, patients were followed up until CVAD was removed or at the most for 1 year. We calculated the gender-specific prevalence for BSIs and compared the causative bacterial strains.
Results
Of 621 pediatric patients with cancer (283 girls [45.6%] and 338 boys [54.4%]), 110 patients (41 girls [37.3%] and 69 boys [62.7%]) were identified with a total of 134 BSIs. Girls and boys had a similar incidence for BSI (13%) within the first 3 months of therapy, after which the risk for BSI increased significantly for boys (34% versus 21%, boys versus girls, P = 0.025). Moreover, BSI with gram-positive bacteria affected boys nearly twice as often as girls (29.8% versus 56.5%, girls versus boys).
Conclusions
Future clinical awareness of hygiene-related BSIs in boys could be helpful in identifying areas for improvement.