Assessing the Burden and Cost of COVID-19 Across Variants in Commercially Insured Immunocompromised Populations in the United States: Updated Results and Trends from the Ongoing EPOCH-US Study.

Introduction/methods: EPOCH-US is an ongoing, retrospective, observational cohort study among individuals identified in the Healthcare Integrated Research Database (HIRD) with ≥ 12 months of continuous health plan enrollment. Data were collected for the HIRD population (containing immunocompetent and immunocompromised [IC] individuals), individual IC cohorts (non-mutually exclusive cohorts based on immunocompromising condition and/or immunosuppressive [IS] treatment), and the composite IC population (all unique IC individuals). This study updates previous results with addition of the general population cohort and data specifically for the year of 2022 (i.

Assessing the risk and costs of COVID-19 in immunocompromised populations in a large United States commercial insurance health plan: the EPOCH-US Study.

Objective: To estimate the prevalence of patients with an immunocompromising condition at risk for COVID-19, estimate COVID-19 prevalence rate (PR) and incidence rate (IR) by immunocompromising condition, and describe COVID-19-related healthcare resource utilization (HCRU) and costs.

Methods: Using the Healthcare Integrated Research Database (HIRD), patients with ≥1 claim for an immunocompromising condition of interest or ≥2 claims for an immunosuppressive (IS) treatment and COVID-19 diagnosis during the infection period (1 April 2020-31 March 2022) and had ≥12 months baseline data were included. Cohorts (other than the composite cohort) were not mutually exclusive and were defined by each immunocompromising condition.

Real-world treatment patterns and use of adjunctive pain and anti-inflammatory medications among patients with psoriatic arthritis treated with IL-17A inhibitors in the United States.

Much of the current research on treatment patterns and use of adjunctive pain and anti-inflammatory medications among patients living with psoriatic arthritis (PsA) predates the approval and uptake of IL (interleukin)-17A inhibitors. To compare real-world treatment patterns and use of adjunctive pain and antiinflammatory medications between patients with PsA initiating the IL-17A inhibitors, ixekizumab and secukinumab, in a US-managed care population. We conducted a retrospective cohort study using the HealthCore Integrated Research Database.

Cost-utility analysis of heart surgeries for young adults with severe rheumatic mitral valve disease in India.

Background: Rheumatic mitral valve disease (RMVD) is a major cause of acquired valvular disease in India. We compared the cost-effectiveness of surgical treatment strategies for young adults with severe RMVD from an Indian public payer perspective.

Methods: We developed a Markov model to reflect the burden of RMVD among a hypothetical cohort of 20-year-olds in India and to estimate quality-adjusted life years (QALYs) and lifetime costs associated with three strategies: (1) Repair; (2) Mechanical valve replacement (MVR-M); and (3) Bioprosthetic valve replacement (MVR-B), compared to a baseline strategy involving a mix of surgeries approximating the standard of care in India (32% Repair, 33% MVR-M, 35% MVR-B).