Prospective Comparison of a New Visual Prostate Symptom Score Versus the International Prostate Symptom Score in Men With Lower Urinary Tract Symptoms

The VPSS correlates significantly with the IPSS, Qmax. and Qave., and can be completed without assistance by a greater proportion of men with limited education, indicating that it may be more useful than the IPSS in patients who are illiterate or have limited education.