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Field-test and Psychometric Validation of the Pectus Excavatum Evaluation Questionnaire in the Dutch Pectus Excavatum Population

NCT06918392 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 66

Last updated 2026-03-25

No results posted yet for this study

Summary

A questionnaire that can measure disease severity from the patients perspective in patients with pectus excavatum already exists in English (Pectus Excavatum Evaluation Questionnaire; PEEQ). This questionnaire was recently translated into Dutch. Before this Dutch version can be used, it needs to be tested by a number of patients.

Data will be collected at three moments:

1. Preoperatively: The PEEQ will be completed on paper during the outpatient clinic visit.
2. Postoperatively: The PEEQ will be completed electronically 2 months post-surgery.
3. Test-retest reliability: The PEEQ will be administered electronically at least two weeks after a previous assessment.

Conditions

  • Pectus Excavatum

Sponsors & Collaborators

  • Erik de Loos

    lead OTHER

Eligibility

Min Age
12 Years
Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-15
Primary Completion
2026-11-30
Completion
2026-11-30

Countries

  • Netherlands

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06918392 on ClinicalTrials.gov