“…Among the studies with adequate data, the percentage of patients with sustained microbiologic cure at 30 days was 73.4% Ϯ 9.6%. Among the studies providing comparisons of cure rates for patients with and without urinary tract abnormalities (11,12,14,19,20), patients with anatomical abnormalities were less likely to have initial microbiologic cure (86.3% versus 96.9%, P Ͻ 0.01), and, among studies with adequate data, were less likely to have sustained microbiologic cure at 30 days (57.3% versus 87.5%, P Ͻ 0.001). There was no significant difference in microbiologic cure rate in a comparison of pediatric-only studies (11-13, 18, 20, 22) and adult-only studies (15,17,19) (95% microbiologic cure rate and 94% microbiologic cure rate, respectively; P Ͼ 0.05).…”