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Reliability and Validity of the Turkish Version of General Sleep Disturbance Scale (GSDS-T) in Multiple Sclerosis
Sponsor: Istanbul Medeniyet University
Summary
The GSDS-T was developed by Lee KA to assess difficulty falling asleep, waking up during sleep, sleep quality, and daytime alertnes. The Turkish validity and reliability of the scale have been conducted on stroke patients but not on multiple sclerosis patients. The aim of this study is to investigate the validity and reliability of the Turkish version of general sleep disturbance scale (GSDS-T) in patients with multiple sclerosis
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
OBSERVATIONAL
Enrollment
126
Start Date
2025-04-15
Completion Date
2025-08-10
Last Updated
2025-06-17
Healthy Volunteers
Yes
Conditions
Interventions
Turkish Validity and Reliability of The GSDS-T in patients with multiple sclerosis
The aim of this study is to investigate the validity and reliability of the Turkish version of general sleep disturbance scale (GSDS-T) in patients with multiple sclerosis. It has 21 questions. This study will be conducted on patients with multiple sclerosis. In order to evaluate the validity of the GSDS-T, the Pittsburgh Sleep Quality Index (PSQI) which can evaluate sleep quality and has been validated in Turkish, will be used. Scales will be repeated after 15 days to assess test-retest reliability.
Locations (1)
Bağcılar Training and Research Hospital
Bağcılar, Istanbul, Turkey (Türkiye)