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Fig. 3 | BMC Urology

Fig. 3

From: Analysis of the association between paternity and reoperation for urethral obstruction in adult hypospadias patients who underwent two-stage repair in childhood

Fig. 3

Cumulative incidence of reoperation. Cumulative incidence of total reoperation (n = 26), reoperation for obstructive complications (n = 12), and reoperation for non-obstructive complications (n = 14) is plotted as Kaplan–Meier curves. Patients who had at least one procedure for obstructive causes were classified as reoperated for obstructive complications. For the patients undergoing multiple reoperations, event points were plotted as the date of first reoperation after the initial repair. Reoperative procedures decreased along with time but were performed for nearly 20 years postoperatively. The occurrence of reoperation was nearly identical between the patients operated for obstructive and non-obstructive complications

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BMC Urology

ISSN: 1471-2490

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