Socioeconomic and patient-related factors for the management of male urethral stricture disease.

PURPOSE: We sought to determine the socioeconomic and patient factors that influence the utilization of urethroplasty and location of management in the treatment of male urethral stricture disease.
METHODS: A retrospective review using the Healthcare Cost and Utilization Project State Inpatient and Ambulatory Surgery and Services Databases for California and Florida was performed. Adult men with a diagnosis of urethral stricture who underwent treatment with urethroplasty or endoscopic dilation/urethrotomy between 2007 and 2011 in California and 2009 and 2014 in Florida were identified by ICD-9 or CPT codes. Patients were categorized based on whether they had a urethroplasty or serial dilations/urethrotomies. Patients were assessed for age, insurance provider, median household income by zip code, Charlson Comorbidity Index, race, prior stricture management, and location of the index procedure. A multivariable logistic regression model was fit to assess factors influencing treatment modality (urethroplasty vs endoscopic management) and location (teaching hospital vs non-teaching hospital).
RESULTS: Twenty seven thousand, five hundred and sixty-eight patients were identified that underwent treatment for USD. 25,864 (93.8%) treated via endoscopic approaches and 1704 (6.2%) treated with urethroplasty. Factors favoring utilization of urethroplasty include younger age, lower Charlson Comorbidity score, higher zip code median income quartile, private insurance, prior endoscopic treatment, and management at a teaching hospital.
CONCLUSION: Socioeconomic predictors of urethroplasty utilization include higher income status and private insurance. Patient-specific factors influencing urethroplasty were younger age and fewer medical comorbidities. A primary driver of urethroplasty utilization was treatment at a teaching hospital. Older and Hispanic patients were less likely to seek care at these facilities.