The Evaluation Measure for BRACe Experience (EMBRACE): developing a patient-reported outcome measure for infants with

Joanna Craven1,2, Wesley W E S Theunissen3, Oliver Lane4

  • 1University of Liverpool, Liverpool, UK.

Bone & Joint Open
|November 18, 2025
PubMed

Insights

A new patient-reported outcome measure (PROM), the Evaluation Measure for BRACe Experience (EMBRACE), was developed for infants with developmental dysplasia of the hip (DDH) undergoing brace treatment. EMBRACE captures outcomes for both infants and caregivers.

Area of Science:

  • Orthopedics
  • Patient-Reported Outcomes
  • Pediatric Health

Background:

  • Developmental dysplasia of the hip (DDH) is a common condition in infants requiring brace treatment.
  • Existing patient-reported outcome measures (PROMs) lack alignment with family-centered core outcome sets (COS) for DDH.
  • There is a need for a concise and relevant PROM for infants with DDH undergoing brace treatment.

Purpose of the Study:

  • To identify or develop a PROM aligned with the family-centered COS for infants with DDH treated in a brace.
  • To ensure the PROM captures key domains prioritized by families and clinicians.
  • To evaluate the acceptability, clarity, and relevance of the developed PROM.

Main Methods:

  • Systematic literature reviews identified existing PROMs.
  • PROMs were assessed for content validity and relevance to the COS using COSMIN criteria.
  • A consensus meeting with stakeholders informed the development of a novel PROM, followed by pilot testing.

Main Results:

  • Two existing PROMs, HWI and ITQOL, were identified but deemed unsuitable.
  • A new, concise PROM, the Evaluation Measure for BRACe Experience (EMBRACE), was developed.
  • EMBRACE includes eight items across caregiver and infant domains and demonstrated acceptability, clarity, and relevance in pilot testing.

Conclusions:

  • The EMBRACE is a family-centered PROM specifically designed for infants with DDH undergoing brace treatment.
  • It effectively captures the impact of treatment on both infants and their caregivers.
  • EMBRACE addresses the need for a concise and relevant outcome measure in this population.
Abstract