Actively Recruiting
Validation of the Single-item Sleep Quality Scale
Led by Schulthess Klinik · Updated on 2024-11-29
240
Participants Needed
1
Research Sites
65 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The single-item sleep quality scale (SQS) allows patients to provide a self-assessment of sleep quality over a 7-day recall period without significant additional burden. However, the SQS has not yet been utilized or validated in patients with spine pathologies. The main purpose of this study is to cross-culturally adapt the SQS from English to German and Italian and to test its validity in patients with back disorders. The study will be conducted in two stages. The first stage will involve the translation and cross-cultural adaptation of the SQS from English to German and Italian. The second stage will involve the evaluation of the instrument's face, content, and construct validity, reproducibility, and responsiveness in patients with back disorders.
CONDITIONS
Official Title
Validation of the Single-item Sleep Quality Scale
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Both male and female patients
- German-speaking or Italian-speaking
- Diagnosis of spine pathology
- Age 14 years or older
- Cognitively intact (self-reported)
You will not qualify if you...
- Pregnancy (self-reported)
- Medical and/or pharmacological treatment for sleep disorders
- Melatonin intake
- Daily use of smart-watch or applications for automatic sleep detection
- Inability to give informed consent
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Schulthess Klinik
Zurich, Canton of Zurich, Switzerland, 8008
Actively Recruiting
Research Team
J
Jacopo Vitale, Dr. PhD
CONTACT
F
Fabio Galbusera, Eng PhD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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