The Nurse Is Teaching an In-Service to Nurses About the Epidemiology

The nurse is teaching an in-service to nurses about the epidemiology of lower urinary tract infections (UTIs) . Which statement made by an attending nurse indicates a need for clarification?

A) "Young adult women are more likely to suffer a lower UTI than are young adult men."
B) "Up to 40% of men in the United States, aged 20 to 40 years, have suffered a lower UTI."
C) "Benign prostate hyperplasia is a common cause of UTI in men older than 60 years of age."
D) "Approximately 50% of all women are believed to have had a UTI at some point in their lifetime."