In the sham group , procedures with the dorsal penile nerve block had significantly lower pain scores than those with topical lidocaine-prilocaine ( Neonatal Infant Pain Scale : 1.0 ( range 0-6 ) versus 5.0 ( range 2 - 6 ) , P < 0.001 ; numeric pain scale : 1.0 ( 0-8 ) versus 6.0 ( range 0-10 ) , P < 0.001 ) .
