Assessing the Quality of Life in Adults With Spinal Deformity: a Retrospective Comparison Between Two Questionnaires
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 150
- 试验地点
- 1
- 主要终点
- Statistical properties of SRS-22 and ISYQOL questionnaire
研究概览
简要总结
Spinal deformities, such as scoliosis, can have a significant impact on the physical and psychological health of patients. Over time, specific tools for this condition have been developed to investigate the extent of this impact, such as the SRS-22 questionnaire and ISYQOL questionnaire.
The latter was initially used for underage patients, but given that some of them continue their therapy and the monitoring beyond the age of 18, we have continued its use in these subjects as well. Given the clinical usefulness and given the lack of questionnaires developed in the Rasch environment for adults, we have extended the application of the ISYQOL questionnaire to the adult population. However, a comparison between the ISYQOL and SRS-22 in adults has not yet been made.
The objective of this study is to verify the validity of ISYQOL and to compare the properties of ISYQOL with those of the SRS-22 questionnaire in adults with spinal deformity.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
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
- •Age ≥ 18 years
- •Diagnosis of idiopathic or degenerative scoliosis with ≥30 ° Cobb curve
排除标准
- •Previous spinal surgery
- •Previous and relevant illnesses, surgery or trauma
结局指标
主要结局
Statistical properties of SRS-22 and ISYQOL questionnaire
时间窗: through study completion, an average of 1 year
The Spearman correlation coefficient will be used to evaluate the concurrent validity of ISYQOL questionnaire. Cronbach's alpha will be used to evaluate the internal validity of ISYQOL questionnaire. Rasch analysis will be applied to explore the characteristics of the two tools. In addition, the reproducibility of the measurement. Usually, the goal is to obtain a reliability\> 0.8.
次要结局
未报告次要终点