White noise for better sleep after gallbladder surgery
Part of Brain & nervous system, Mental health clinical trials.
This study tests whether listening to white noise after laparoscopic gallbladder surgery can help you sleep better and recover more comfortably. White noise is a steady, soothing sound that can mask other noises and promote relaxation.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years old or older.
- You are scheduled for laparoscopic (keyhole) gallbladder removal.
- You are awake, alert, and able to follow instructions.
- You have normal hearing and no condition that would prevent listening to white noise.
- You can wear a smartwatch on your wrist during the study.
- You do not have a diagnosed psychiatric, neurological, cognitive, or sleep disorder, and you do not regularly take sleep medication.
- You are in generally stable health and willing to take part.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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