. Author manuscript; available in PMC: 2017 Oct 1.

Published in final edited form as: Pediatr Radiol. 2016 Jun 10;46(11):1573–1578. doi: 10.1007/s00247-016-3649-0

Table 1. Demographic and clinical characteristics of the children included.

Characteristic	Total (n=798) n (%)
Age
2–24 months	534 (67)
24–72 months	264 (33)
Gender
Female	725 (91)
Male	73 (9)
Race
White	612 (77)
Non-white	175 (22)
Missing	11 (1)
Ethnicity
Hispanic	118 (15)
Not Hispanic	677 (85)
Missing	3 (<1)
Primary caregiver education
High school graduate or less	226 (28)
>High school	567 (71)
Missing	5 (1)
Index UTI
Febrile	667 (84)
Afebrile	131 (16)

UTI urinary tract infection