- Conditions
- Critical Illness, Sleep Deprivation, Respiratory Failure, Sleep Disorders, Circadian Rhythm
- Interventions
- Sleep and circadian rhythm promotion, Usual care
- Behavioral
- Lead sponsor
- Brian Gehlbach
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Iowa City, Iowa
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- Conditions
- Critical Illness, Physiological Stress, Delirium, Sleep Deprivation
- Interventions
- Sound reduction, Sound masking
- Device
- Lead sponsor
- Brian Gehlbach
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa