Continence (Dec 2024)
Lichen Sclerosus is a high-cost diagnosis, compounded by comorbid conditions
Abstract
Introduction and Objective: : In the past decade, there have been significant advancements in understanding the etiology, molecular mechanisms, and best treatment options for lichen sclerosus (LS). However, to date, there is a lack of published data on the costs of care, associated comorbidities, and quality of life related to the condition. Therefore, this study aims to investigate the global costs associated with the treatment of LS using a contained insurance dataset. Methods: : Deidentified 12-month data from 2022 to 2023 for a northeastern private insurer of teachers and municipal workers was queried to analyze costs associated with a diagnosis of LS (ICD-10 code L90.0). Comorbidities were also queried. Descriptive statistics were utilized to describe the population’s expenditures. Johns Hopkins Adjusted Clinical Groups (ACG) risk assessment was utilized to determine future costs. Z-tests were utilized to determine the differences in rates of comorbidities, and T-tests for differences in cost. Results: : The database included all 4,306 members. Average annual cost per member was $9,280, average age was 35.5 years, behavioral health prevalence was 26%, and 53% were female. Cost for members with a behavioral health condition was $18,125 (2.0-fold) and $6,219 average cost for members without (0.7-fold). LS was present in 161 (3.7%) members, with average age of 42.0, prevalence of behavioral health 37%, and 62% were female. The presence of lichen sclerosus was associated with a 3.5-fold increase in average cost per member ($32,437 annually). For those with LS and a behavioral health condition, cost was $53,539 (5.8-fold average per member) compared to $19,901 (2.1-fold average plan cost) for those with LS and no BH condition. Median cost for those with LS was $8,755 compared to $2,056 for the entire cohort which was a significant difference (P < 0.0001). Incidence of behavioral health conditions, low back pain, obesity, chronic obstructive pulmonary disease, hyperlipidemia and hypertension were increased in the LS group versus the plan population (P < 0.01). Pharmaceutical expenditure for those with LS was a median of $267.58 compared to $94.80 average for the entire cohort (P < 0.0001). Conclusions: : The presence of LS in this privately insured population significantly raises costs, exacerbated by elevated rates of mental health and other comorbidities, highlighting the need for comprehensive care addressing these complexities to improve health outcomes and reduce overall expenses.
