- Patients undergoing autologous skin grafts for NFTW are medically complex, with high prevalence of smoking, obesity, diabetes, malnutrition and other comorbidities.
- Within 90 days, graft failure and regrafting rates were substantial and higher for inpatient procedures versus outpatient or office settings.
- Annual all-cause costs were high and setting-dependent: mean $266,231 inpatient, $62,619 outpatient hospital, $14,261 office/clinic, average $128,959.
Adv Ther. 2026 Aug 10. doi: 10.1007/s12325-026-03747-5. Online ahead of print.
ABSTRACT
INTRODUCTION: The clinical and economic burden among patients with non-thermal full-thickness wounds (NFTW) resulting from trauma or surgery and undergoing autologous skin grafts is not well characterized. Assessing burden of care can inform treatment choice, evaluation of emerging wound therapies, and payer coverage decisions.
METHODS: Clarivate’s Real-world Data Repository® national claims database between 01/01/2019 and 08/31/2024 was used to select patients aged ≥ 15 years with a primary NFTW diagnosis who underwent an autologous skin graft procedure (index). Separate cohorts were analyzed according to the site of care where the index procedure was performed (inpatient, outpatient hospital, office/clinic). Kaplan-Meier estimates of the 90-day post-index adverse outcome rates, select adjunct procedures, and select medication use were generated. All-cause 12-month healthcare resource utilization (HRU) and costs [in 2024 United States (US) dollars] were also estimated.
RESULTS: Of the 26,117 patients with a NFTW, the mean age was 59.3 years and 43.3% were female. During the 12-month pre-index period 41.2% were smokers, 32.0% were obese, 31.8% had diabetes or diabetes-related comorbidities, and 21.5% were malnourished. Drug or alcohol abuse (15.6%), frailty (13.6%), and autoimmune diseases/immunodeficiency (10.4%) were also common. Traumatic wounds accounted for 56.1% and surgical wounds for 29.7% of all cases. Within 90 days, regrafting and graft failure occurred in 7.6% and 4.9% of the inpatient cohort, 3.4% and 3.1% of the outpatient hospital cohort, and 3.5% and 0.1% of the office/clinic cohort, respectively. Total mean annual costs were $266,231 (standard deviation (SD) = $458,484] per patient in the inpatient, $62,619 (SD = $132,510) in the outpatient hospital, and $14,261 (SD = $36,894) in the office/clinic cohorts with an average all-cohort cost of $128,959 (SD = $306,485).
CONCLUSION: Patients receiving autologous skin grafts for NFTW are medically complex with high rates of complications and significant costs, highlighting the need for novel interventions or adjunct therapies to reduce the associated clinical and economic burden.
PMID:42573953 | DOI:10.1007/s12325-026-03747-5
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