A Retrospective Cohort Analysis of the Impact of Osteoarthritis on Disability Leave, Workers’ Compensation Claims, and Healthcare Payments

Objectives: Examine short-term disability (STD) and workers’ compensation (WC) associated leave and wage replacements, and overall direct healthcare payments, among employees with osteoarthritis (OA) versus other chronically painful conditions; quantifying the impact of opioid use. Methods: Analysis of employees with more than or equal to two STD or WC claims for OA or pre-specified chronically painful conditions (control) in the IBM MarketScan Research Databases (2014 to 2017). Results: The OA cohort (n = 144,355) had an estimated +1.2 STD days, +$152 STD payments, and +$1410 healthcare payments relative to the control cohort (n = 392,639; P