Mohs Versus Traditional Surgical Excision for Facial and Auricular Nonmelanoma Skin Cancer: An Analysis of Cost-Effectiveness
- 1 November 2009
- journal article
- research article
- Published by Ovid Technologies (Wolters Kluwer Health) in Dermatologic Surgery
- Vol. 35 (11), 1776-1787
- https://doi.org/10.1111/j.1524-4725.2009.01291.x
Abstract
To evaluate and compare Mohs micrographic surgery and traditional excision in terms of cost and outcomes. We developed a computer-simulation, probabilistic, decision model to perform a cost-effectiveness analysis, with each patient serving as his or her own control. University of Connecticut dermatology clinic, a tertiary care referral center. Input data were derived from results of a consecutive sample of 98 patients with nonmelanoma skin cancer on the face and ears, estimates in the literature on 5-year recurrence rates, and a query of healthy focus-group participants. We considered Mohs and traditional excision strategies. Outcomes were measured in quality-adjusted life years, cost, and cost-effectiveness. The Mohs strategy was $292 less expensive than the traditional surgical strategy and was more effective by an incremental quality-adjusted life year of 0.056 (translating to approximately 3 weeks of optimal quality of life). Results were robust to subgroup and sensitivity analyses. Mohs may be more cost-effective than traditional excision in eradicating nonmelanoma skin cancer. Further investigation of costs from various geographic payment localities and assessment of quality-of-life outcomes from a population-based sample are needed.Keywords
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