What happens after a single surgical intervention for hidradenitis suppurativa? A retrospective claims-based analysis

Gregor B.E. Jemec*, Annie Guérin, Michael Kaminsky, Martin Okun, Murali Sundaram

*Corresponding author af dette arbejde

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Abstrakt

Abstract: Objective Hidradenitis suppurativa (HS) is often treated by surgery. The risk of recurrence after surgery is common and the consequences are substantial, but neither has been quantified using a claims database. This study aimed to estimate the burden associated with non-curative surgery in HS patients. Methods A retrospective analysis was performed of health insurance claims data from Q1 1999 to Q2 2011 in a US claims database. The analysis included 2668 adults with ≥1 diagnosis of HS and ≥1 claim for skin surgery within 6 months after diagnosis. Healthcare resource utilization and medical costs were compared using multivariate regressions. Results Overall, 46% of HS patients had ≥1 indicator of non-curative surgery. The incidences of inpatient, emergency department, and outpatient visits were 88%, 40%, and 30% higher, respectively, for patients with non-curative surgery vs patients without indicator of non-curative surgery (all p < 0.001). Average medical costs were $11,858 and $6427 for patients with and without indicators of non-curative surgery, respectively. The difference of $4185 (p < 0.001) was mainly driven by inpatient costs (difference = $2685; p < 0.001). Limitations Indicators of non-curative HS surgery were defined based on an empirical algorithm. Conclusions Non-curative HS surgery occurred in almost half of all cases and represents a significant burden on patients and payers in terms of resource utilization and costs.

OriginalsprogEngelsk
Sider (fra-til)710-717
Antal sider8
TidsskriftJournal of Medical Economics
Vol/bind19
Udgave nummer7
DOI
StatusUdgivet - 2 jul. 2016

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