Patient-Reported Outcomes in Children With Idiopathic Clubfoot Deformity Treated With Ponseti Casting: Does

Claire Schaibley1, Beltran Torres-Izquierdo, Pooya Hosseinzadeh

  • 1From the Department of Orthopaedics, Washington University School of Medicine, St. Louis, MO.

Insights

Recurrence of idiopathic clubfoot after Ponseti casting does not significantly impact patient-reported outcomes (PROs) in mobility, pain, or peer relationships. This study highlights the resilience of children

Area of Science:

  • Pediatric Orthopedics
  • Patient-Reported Outcomes
  • Clubfoot Treatment

Background:

  • Idiopathic clubfoot is effectively treated with Ponseti casting, but patient-reported outcomes (PROs) require further investigation.
  • Limited research exists on the long-term impact of clubfoot recurrence on children's quality of life.

Purpose of the Study:

  • To evaluate PROs in children with Ponseti-treated clubfoot using the Patient-Reported Outcomes Measurement Information System (PROMIS).
  • To assess the effect of recurrence on PROs in this patient population.

Main Methods:

  • Retrospective review of 50 patients (ages 5-18) treated for idiopathic clubfoot between 2002-2023.
  • Collected PROMIS data on mobility, pain interference, and peer relationships.
  • Defined recurrence as requiring further casting or surgery after initial correction.

Main Results:

  • Average PROMIS scores: 51.1 (mobility), 44.2 (pain interference), 51.9 (peer relationships).
  • Patients with recurrence showed similar PROMIS scores compared to nonrecurrent patients across all domains (P > 0.05).
  • No significant difference in mobility, pain, or peer relationships based on recurrence status.

Conclusions:

  • This is the first study to use PROMIS to assess recurrence impact in Ponseti-treated clubfoot.
  • Recurrence of clubfoot appears to have a limited effect on patient-reported outcomes at an average 5-year follow-up.
  • Children with recurrent clubfoot demonstrate comparable PROMIS scores to those without recurrence.
Abstract