Economic burden of spinal muscular atrophy: an analysis of claims data.

ABSTRACT: Background: Spinal muscular atrophy (SMA) is a rare genetic neuromuscular disease. Objective: Characterize direct costs associated with SMA management. Data source: Truven Health Analytics MarketScan claims data (2012-2016). Patients: Eligible patients had ≥2 SMA-related medical claims ≥30 days apart. Patients were matched (1:1) to controls by birth year, gender, and geographic region. Patients were categorized as having infantile, child, or juvenile SMA based on diagnosis at age <1, 1-3, or 3-18 years, respectively. Main outcome measures: Annual inpatient and outpatient insurance claims and costs (2019 USD) for cases versus controls. Results: Fifty-eight, 56, and 279 cases and controls comprised the infantile, child, and juvenile cohorts, respecti

SUBMITTER: Belter L 

PROVIDER: S-EPMC7655070 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature