[{"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:":37},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":12,"acronym":13,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":4,"overallStatus":25,"whyStopped":4,"lastUpdateSubmitDate":26,"lastUpdatePostDateStruct":27,"startDateStruct":30,"completionDateStruct":32,"leadSponsor":34,"locationsCount":5},"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":19,"type":20},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.",[24],"Pectus Excavatum","RECRUITING","2026-03-23",{"date":28,"type":29},"2026-03-25","ACTUAL",{"date":31,"type":29},"2021-12-15",{"date":33,"type":20},"2026-11-30",{"name":35,"class":36},"Erik de Loos","OTHER",""]