NCT04382820

Brief Summary

Families of children with rare diseases (i.e., not more than 5 out of 10.000 people are affected) are often highly burdened with fears, insecurities and concerns regarding the affected child and his/her siblings. The aim of the present research project is to examine the psychosocial burden of the children with rare (congenital) pediatric surgical diseases and their family in order to draw attention to a possible psychosocial care gap in this population.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
167

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Apr 2020

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2020

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

May 4, 2020

Completed
7 days until next milestone

First Posted

Study publicly available on registry

May 11, 2020

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2021

Completed
Last Updated

December 9, 2021

Status Verified

November 1, 2021

Enrollment Period

1 year

First QC Date

May 4, 2020

Last Update Submit

November 27, 2021

Conditions

Keywords

rare diseasespediatric surgerychildren and adolescentquality of lifepsychological distress

Outcome Measures

Primary Outcomes (4)

  • Quality of life of the parents (ULQIE)

    Quality of life (QoL) of the parents, assessed from the perspective of the parents by the "Ulmer Lebensqualitätsinventar für Eltern chronisch kranker Kinder" (ULQIE; Goldbeck \& Storck, 2002). The instrument consists of 29 items, which are answered on a five-point Likert scale (0 to 4). Higher scores indicate greater QoL.

    4 minutes

  • Mental health of the parents (BSI)

    Mental health of the parents, assessed from the perspective of the parents by the "Brief Symptom Inventory" (BSI; Franke, 2000). The instrument consists of 53 items, which are answered on a five-point Likert scale (0 to 4). Higher BSI scores indicate greater psychological distress.

    5 minutes

  • Health-related quality of life of the chronically-ill children/adolescents (Peds-QL 4.0)

    Health-related quality of life of the chronically-ill children/adolescents, assessed from the perspective of the child/adolescent (from 10 years of age) and from the perspective of the parents by the "Pediatric Quality of Life Inventory 4.0" (Peds-QL 4.0; (Varni, Seid, \& Kurtin, 2001). Items will be linearly transformed to a scale of 0 to 100, with higher scores indicating better HRQoL.

    4 minutes

  • Psychiatric disorders of the chronically-ill children/adolescents and the siblings (SDQ)

    Psychiatric disorders of the chronically-ill children/adolescents and the siblings assessed perspective of the child/adolescent (from 10 years of age) and from the perspective of the parents by the "Strengths and Difficulties Questionnaire" (SDQ; Klasen, Woerner, Rothenberger, \& Goodman, 2003). Items are rated on a three-point Likert scale (0 to 2). Higher scores represent greater psychopathology or greater prosocial behavior.

    4 minutes

Secondary Outcomes (8)

  • Coping of the parents (CHIP-D)

    3 minutes

  • Coping of the chronically-ill children/adolescents and the siblings (Kidcope)

    3 minutes

  • Social support of the parents, of the chronically-ill children/adolescents and of the siblings (OSSS)

    3 minutes

  • Sociodemographic information of the parents

    2 minutes

  • Relationships between siblings (SRQ)

    3 minutes

  • +3 more secondary outcomes

Study Arms (2)

Families of rare chronically ill children

Clinical study participants for the diagnostic study are patients who have sought treatment at the University Medical Center Hamburg-Eppendorf due to a rare pediatric surgical disease. Every family receives a comprehensive psychosocial diagnostic in the form of standardized instruments.

Families in the comparative control group

Participants in the healthy control sample are matched to the clinical sample in terms of age and gender. Included are families of children aged 0-21 years, who have undergone a surgical procedure in the first 3 years of life that does not cause chronic complaints; such as hernia surgery or testicular relocation.

Eligibility Criteria

Age1 Day - 21 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Clinical study participants for the diagnostic study are patients who have sought treatment at the University Medical Center Hamburg-Eppendorf due to a rare pediatric surgical disease. Participants in the healthy control sample are matched to the clinical sample in terms of age and gender. Included are families of children aged 0-21 years, who have undergone a surgical procedure at the University Medical Center Hamburg-Eppendorfin the first 3 years of life that does not cause chronic complaints; such as hernia surgery or testicular relocation.

You may qualify if:

  • Family with at least one child between 0 and 21 years with a rare pediatric surgical disease.
  • Consent to participate in the study.
  • Sufficient knowledge of the German language of parents and children.

You may not qualify if:

  • Severe acute physical, mental and/or cognitive impairment of the child, so that the questionnaire survey does not appear possible and/or unreasonable at this stage.
  • Family with at least one child between 0 and 21 years who have undergone a surgical procedure in the first 3 years of life that does not cause chronic complaints
  • Consent to participate in the study.
  • Sufficient knowledge of the German language of parents and children.
  • \- Families of children with a congenital or chronic disease.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University Medical Center Hamburg-Eppendorf

Hamburg, 20246, Germany

Location

Related Publications (2)

  • Boettcher J, Hohmann S, Daubmann A, Denecke J, Muntau AC, Wiegand-Grefe S, Zapf H. The Family Stress Model in families of children with rare diseases: a cross-sectional multilevel path analysis for understanding family dynamics. Front Public Health. 2025 Nov 18;13:1713613. doi: 10.3389/fpubh.2025.1713613. eCollection 2025.

  • Boettcher J, Nazarian R, Fuerboeter M, Liedtke A, Wiegand-Grefe S, Reinshagen K, Boettcher M. Mental Health of Siblings of Children with Rare Congenital Surgical Diseases during the COVID-19 Pandemic. Eur J Pediatr Surg. 2022 Oct;32(5):422-428. doi: 10.1055/s-0041-1740978. Epub 2021 Dec 31.

MeSH Terms

Conditions

Rare Diseases

Condition Hierarchy (Ancestors)

Disease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Target Duration
1 Month
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principial investigator

Study Record Dates

First Submitted

May 4, 2020

First Posted

May 11, 2020

Study Start

April 1, 2020

Primary Completion

April 1, 2021

Study Completion

April 1, 2021

Last Updated

December 9, 2021

Record last verified: 2021-11

Locations