Objectives: To prospectively assess the health-related quality-of-life outcomes of patients undergoing robot-assisted laparoscopic prostatectomy using a validated patient self-assessment questionnaire.
Methods: Patients undergoing robot-assisted laparoscopic prostatectomy between September 2003 and May 2005 were given the Expanded Prostate Cancer Index Composite questionnaire preoperatively and 1, 3, 6, 9, 12, and 18 months postoperatively. Patients with a minimum follow-up of 3 months were included in the analysis.