Hospital cost analysis of children with preseptal cellulitis

Objective: Hospitalization of the children with preseptal cellulitis creates a burden on healthcare costs. This study aimed to analyze the hospital costs for preseptal cellulitis and determine the factors contributing. Methods: Children, between 1 and 18 years old, who were admitted to hospital for preseptal cellulitis from May 2013 to December 2016 were included in the study. Patients were divided into groups by age (under or equal to five years and older than five years) and by the presence of sinusitis. Demographics, length of stay and total and categorical hospital costs were evaluated retrospectively. Results: The study included 54 patients with a mean age of 5 years. Thirty one of the patients were under five years of age. The most common symptoms were swelling (94.4%) and redness (83.3%) around eye. Among the predisposing factors, sinusitis was the most common one (37%). The average length of stay was 4.5 days. Total hospital cost of all patients was $11,841. Antibiotic costs (37%) and inpatient floor costs (36%) were the greatest expenditures. Between age groups, length of stay was longer, and inpatient floor and antibiotic costs were significantly higher in the group of > 5 years (p = 0.007, p = 0.004 and p = 0.001, respectively). In the group with sinusitis, length of stay was longer, and all hospital costs were significantly higher compared to the group without sinusitis (p < 0.001). There was a strong, positive correlation between length of stay and hospital costs (r = 0.854, n = 53, p < 0.001). Sinusitis was a significant factor (p < 0.001) for longer length of stay, but age was not (p = 0.841). Conclusion: Sinusitis was found to be an important factor contributing to longer length of stay and higher hospital costs for preseptal cellulitis. Oral or ambulatory intravenous antimicrobial treatment strategies might decrease the hospital expenditure in these patients; however care should be taken in the presence of sinusitis.