iReflux Risk Calculator
Age in Months
Gender
Male
Female
Maximal vesicoureteral reflux grade
1
2
3
4
5
Laterality
Unilateral
Bilateral
Bowel and bladder dysfunction or constipation
Present
Absent
Vesicoureteral Reflux Diagnosed After
UTI
Prenatal Hydronephrosis
Sibling With Vesicoureteral Reflux
Other
Circumcision status
No
Yes
N/A
The two year probability of having breakthrough UTI: