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Effect of White Noise on Salivary Cortisol and Vital Signs During Gastroscopy
Sponsor: Yuzuncu Yil University
Summary
This randomized controlled trial aims to determine whether white noise affects salivary cortisol levels and vital signs in adult patients undergoing gastroscopy. Participants will be randomly assigned to either a white noise group or a control group receiving routine care. Patients in the intervention group will listen to white noise in accordance with the study protocol. Saliva samples will be collected to assess cortisol levels, and vital signs will be measured at predetermined time points. The results of the two groups will be compared to evaluate whether white noise helps reduce the physiological stress response associated with gastroscopy.
Official title: The Effect of White Noise on Salivary Cortisol Levels and Vital Signs in Patients Undergoing Gastroscopy: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
100
Start Date
2026-09-27
Completion Date
2027-02-15
Last Updated
2026-09-02
Healthy Volunteers
No
Conditions
Interventions
White Noise
White noise will be delivered through headphones with disposable protective covers, beginning immediately before the participant enters the endoscopy room and continuing uninterrupted during sedation induction and throughout the gastroscopy procedure.