Access to inflatable penile prosthesis surgery as indicated by distances traveled among US men with Medicare

Abstract

Background: The significance of geographic barriers to receiving inflatable penile prosthesis (IPP) treatment is uncertain according to the existing medical literature. Aim: To describe the travel patterns of men with erectile dysfunction (ED) in the United States who underwent IPP surgery. Methods: This retrospective cohort study utilized data from the 100% Medicare Standard Analytical Files. Men aged ≥65 years with an ED diagnosis who underwent IPP surgery between January 2016 and December 2021 were identified from the database. Federal Information Processing Series codes from the National Bureau of Economic Research's County Distance Database were used to determine geographic distances from patients' homes to the facilities at which surgery was performed. Outcomes: Evaluations included the proportions of men who traveled outside their county of residence or state for IPP treatment and the average distances in miles traveled. Results: Among 15 954 men with ED undergoing IPP treatment, 56.4% received care out of their county for IPP, at a mean distance of 125.6 miles (range, 3.8-4935.0). Although patients aged ≥80 years were less likely to travel outside their county as compared with men aged 65 to 69 years (48.1% vs 57.1%, P