From: Prevalence of hypospadias in Italy according to severity, gestational age and birthweight: an epidemiological study
Our data
Gatti et al. 2001
Gestational age (median value)
33 weeks
33.5 weeks
Birthweight (median value) [< 10thcent]
1340 g
1320 g
Prevalence of hypospadias
8.2%
11%