In a prospective study, 41 consecutive patients with neurogenic lower urinary tract dysfunction due to a spinal cord lesion who were performing intermittent self-catheterization underwent urodynamic examination and answered the German version of the Qualiveen (Coloplast A/S, Humlebaek, Denmark) questionnaire. The urodynamic results were classified as either treatment success or failure. The results of the Qualiveen questionnaire were correlated with these results.