Surgical and Behavioral Treatments for Vestibulodynia : Two-and-One-Half-Year Follow-up and Predictors of Outcome

To estimate whether treatment gains for provoked vestibulodynia participants randomly assigned to vestibulectomy, biofeedback, and cognitive-behavioral therapy in a previous study would be maintained from the last assessment-a 6-month follow-up-to the present 2.5-year follow-up. Although all three treatments yielded significant improvements at 6-month follow-up, vestibulectomy resulted in approximately twice the pain reduction as compared with the two other treatments. A second goal of the present study was to identify predictors of outcome. In a university hospital, 51 of the 78 women from the original study were reassessed 2.5 years after the end of their treatment. They completed 1) a gynecologic examination involving the cotton-swab test, 2) a structured interview, and 3) validated pain and sexual functioning measures. Results from the multivariate analysis of variance conducted on the pain measures showed a significant time main effect (P