Office Examinations-Directed Treatment Paradigms Reduce Travel Burden, Decrease Treatment Cost, and Improve Quality-Adjusted Life-Years for Patients With Exudative Age-Related Macular Degeneration Undergoing Antivascular Endothelial Growth Factor Therapy.

Abstract

Purpose:

In the United States, most intravitreal injections are performed the same day as an office examinations; however, federal agencies and insurance payers suggest these same-day examinations charges are overused and have recommended scrutiny. In this study, we estimate the cost vs benefit to society of same-day office examinations during intravitreal injections for wet age-related macular degeneration (wAMD).

Methods:

An Excel spreadsheet was used to model different antivascular endothelial growth factor treatment scenarios for wAMD, including automatic treatment, injection series' treat and extend (T&E), and as-needed treatment, with increasing same-day examinations in the order listed. Treatment parameters were estimated using US population statistics, published literature, and Centers for Medicare & Medicaid Services, provider utilization data. Costs and benefits were compared for the 4 treatment scenarios.

Results:

Although yearly examinations and optical coherence tomography costs were higher for injection series, T&E, and as-needed protocols compared with automatic treatment, our model predicts reduced yearly injection and travel costs for those same treatment scenarios also, saving $2.9 billion (injection series), $7.2 billion (T&E), and $6.1 billion (as-needed) annually for the US population. Same-day injections accounted for 21%, 8%, and 9% of the savings, respectively, because of reduced travel burden. Furthermore, early detection of wAMD in the fellow eye during office examinations allows for a 1.8, 2.1, and 2.5 quality-adjusted life-year benefit, respectively.

Conclusions:

Office examinations-directed antivascular endothelial growth factor therapy for wAMD reduces travel and treatment expenses and improves screening of the fellow eye, resulting in robust cost savings and quality-adjusted life-year benefit for the US population.

• Authors: Geoffrey G Emerson, John T Thompson, Loi V Vo, Robert W H Mason, Gregory D Lee, Henry A Leder
• Journal: Journal of vitreoretinal diseases (J Vitreoretin Dis) 2020 Nov-Dec Vol. 4 Issue 6 Pg. 472-478 ISSN: 2474-1272 [Electronic] United States
• PMID: 37007662 (Publication Type: Journal Article)
• Copyright: © The Author(s) 2020.