Adaption and Testing of the Quality of Life in Short Stature Youth (QoLISSY) Questionnaire for Parents With Children From 0-4
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 168
- 试验地点
- 1
- 主要终点
- Health related quality of life measured by the adapted version of the QoLISSY questionnaire
研究概览
简要总结
The aim of the study is the adaption, implementation and validation of the instrument for the investigation of the short stature specific quality of life (QoLISSY) for children (age 0-4 years) with achondroplasia (ACH), Small for Gestational Age (SGA) and Growth Hormone Deficiency (GHD) from a parental perspective.
详细描述
The questionnaire is intended to be particularly applicable in clinical trials, with a focus on the impact of short stature and the physical functionality of those affected. The instrument will be further developed according to the "Guidelines for PRO instrument development". It should be practical in its application and interpretation and applicable in the international context.
In addition, it will be investigated whether, from the parents' point of view, other instruments are suitable for measuring the quality of life of their short statured children. Their preference regarding the instruments will be assessed so that a recommendation can be made as to which instruments are particularly suitable.
A systematic literature review will be conducted to identify suitable instruments to measure the quality of life of short statured children aged 0 to 4.
Approximately 10-20 parents of 0-4 year old children with ACH, GHD and SGA will be recruited for the qualitative data collection (n = 30 to 60). The patients will be recruited through the BKMF (German Association for People of Short Stature and their Families).
In order to test the psychometric properties of the instruments, approximately 30 parents (15 mothers / 15 fathers) of 0-4 year old children with ACH, GHD and SGA will be recruited for the quantitative part of the study (n = 90). All participants will be asked to complete the QoLISSY or other instruments found suitable in the pilot test. For the purpose of cross-validation, the PEDSQL will be used in parallel.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Parents of children aged 0-4 with the diagnosis Achondroplaisa, Short for Gestational Age or Growth Hormone Defiency
排除标准
- •Other diagnosis than Achondroplaisa, Short for Gestational Age or Growth Hormone Defiency
- •Children older than 4 years of age
结局指标
主要结局
Health related quality of life measured by the adapted version of the QoLISSY questionnaire
时间窗: June 2022 - March 2023
The studies aim is to identify factors influencing the health related quality of life of children with Achondroplaise, Growth Hormone Deficiency and Small for Gestational Age to adapt and test the QOLISSY-Questionnaire for children from the age of 0-4.
次要结局
未报告次要终点