Analysis of risk factors for postoperative complications in hypospadias and construction and validation of a nomogram predictive model.

ABSTRACT:

Background

The incidence of postoperative complications in children with hypospadias is notably high; however, research on predictive models for these complications remains limited. This study aims to analyze the factors associated with postoperative complications following hypospadias surgery and to develop a nomogram predictive model for such complications.

Methods

This study included 553 hypospadias patients who underwent surgery at Zunyi Medical University Affiliated Hospital from 1/1/2016-1/1/2023.The patients were randomly divided into training (n = 389) and validation (n = 164) cohorts in a 7:3 ratio. Univariate and multivariate logistic regression analyses were performed on the training cohort to identify risk factors for postoperative complications, which were then

SUBMITTER: Mao K 

PROVIDER: S-EPMC12714244 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature