[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Erik de Loos\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":38},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":4,"overallStatus":26,"whyStopped":4,"lastUpdateSubmitDate":27,"lastUpdatePostDateStruct":28,"startDateStruct":31,"completionDateStruct":33,"leadSponsor":35,"locationsCount":5},"100586670","field-test-and-psychometric-validation-of-the-pectus-excavatum-evaluation-questionnaire-in-the-dutch-pectus-excavatum-population-100586670",false,"NCT06918392","Field-test and Psychometric Validation of the Pectus Excavatum Evaluation Questionnaire in the Dutch Pectus Excavatum Population","TRANSLATE","Inclusion Criteria:\n\n* Eligible participants will be pectus excavatum patients aged 12 to 18 years old who are scheduled for a Nuss procedure. Parents or legal guardians will also be invited to complete the parent section of the PEEQ.\n\nExclusion Criteria:\n\n* Exclusion criteria will be the inability of the patient or their parent\u002Fguardian to complete the corresponding section of the questionnaire due to language barriers.","ALL","12 Years","18 Years",{"count":20,"type":21},66,"ESTIMATED","OBSERVATIONAL","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.\n\nData will be collected at three moments:\n\n1. Preoperatively: The PEEQ will be completed on paper during the outpatient clinic visit.\n2. Postoperatively: The PEEQ will be completed electronically 2 months post-surgery.\n3. Test-retest reliability: The PEEQ will be administered electronically at least two weeks after a previous assessment.",[25],"Pectus Excavatum","RECRUITING","2026-03-23",{"date":29,"type":30},"2026-03-25","ACTUAL",{"date":32,"type":30},"2021-12-15",{"date":34,"type":21},"2026-11-30",{"name":36,"class":37},"Erik de Loos","OTHER",""]