Circumcised: 0.3%
Uncircumcised: 7.3%
Hence, febrile circumcised males in this age group rarely need a urinalysis as part of their febrile workup.
Source
Shaikh, N. et al. "Prevalence of Urinary Tract Infection in Childhood: A Meta-Analysis" The Pediatric Infectious Disease Journal. v 27, n 4, April 2008.