Risk factors for hip redislocation in surgically treated children with cerebral palsy: A multicenter study with follow-up until skeletal maturity.

ABSTRACT:

Purpose

To identify clinical and radiographic risk factors associated with hip redislocation in children with cerebral palsy (CP) who underwent surgical treatment for hip dislocation.

Methods

This multicenter retrospective study included children with CP who underwent reconstructive osteotomy for hip dislocation and were followed until triradiate cartilage closure. Demographic, clinical, and radiographic variables were evaluated. Univariate and multivariate logistic regression analyses were performed to identify independent risk factors for redislocation. Additionally, a classification and regression tree (CART) model was developed to stratify redislocation risk.

Results

Hip redislocation occurred in 25 of 115 hips (21.7%). Redislocation was significantly more frequen

SUBMITTER: Ramazanov R 

PROVIDER: S-EPMC12779535 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature