Clinical trials: Sleep-Wake Disorders
Sleep Disorders
Circadian Regulation of Sleep in Habitual Short Sleepers and Long Sleepers
Routine sleep duration varies greatly among individuals. The biological meaning of this variation is unknown. The term circadian rhythm refers to the biological clock that regulates the timing of falling asleep, waking up, and…
- Trial name
- NCT00001546
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Insomnia, Insulin Resistance
Insomnia and Insulin Resistance
Insomnia symptoms are linked to metabolic syndrome (MetS), which includes abnormal glucose metabolism, insulin resistance (IR), and incidence of diabetes. Chronic sleep deficit is a major predictor of disease and early mortality.
- Trial name
- NCT07333586
- Testing
- CBT-I, sleep hygiene
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
ELDERLY PEOPLE
Laughter Yoga is Role in Enhancing Sleep and Well-being in the Elderly
Objective: The study aims to evaluate the effects of Laughter Yoga on sleep quality, vitality, active aging, and quality of life in individuals aged 60 and over.
- Trial name
- NCT06685731
- Testing
- Laughter Yoga
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Artvin Coruh University
Sleep Disturbance
Sleep Disturbance in Deployed Soldiers
Hypotheses: Hypothesis 1 - Sleep can be measured in Theater using actigraph technology. Hypothesis 2 - Standard sleep measures in Soldiers randomized to a sleep intervention group will more closely approximate normal as compared…
- Trial name
- NCT00860756
- Testing
- Relaxation CD
- Where
- 3 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Brooke Army Medical Center
Noise Exposure, Sleep Disturbance
Metabolic and Cognitive Consequences of Noise-induced Sleep Disturbance
This study will investigate the biological mechanisms linking sleep disruption by noise and the development of disease. In a laboratory sleep study, we will play traffic sounds of different types (road, rail and air) and noise…
- Conditions
- Noise Exposure, Sleep Disturbance, Sleep Hygiene, Metabolic Disturbance
- Trial name
- NCT05319262
- Testing
- Pink noise exposure, Traffic noise
- Where
- Sweden
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Insomnia
Self-help Lifestyle Medicine for Insomnia
This study will examine the effects of a self-help smartphone-based multi-component lifestyle medicine intervention (LM) for alleviating insomnia symptoms in a Chinese population.
- Trial name
- NCT04703283
- Testing
- Lifestyle Medicine
- Where
- Hong Kong
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Depression, Sleep Disorders, Circadian Rhythm
Longitudinal Ecological Study on Sleep-Wake Patterns in MDD Using Actigraphy
The proposed study will include a longitudinal ecological study (Study 1) and a randomised controlled trial (Study 2). The aims will be to (1) identify the sleep-wake profiles in individuals with Major Depressive Disorder (MDD)…
- Trial name
- NCT06233422
- Testing
- No intervention involved
- Where
- Hong Kong
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Cancer
Progressive Relaxation Exercise on Dyspnea, Pain and Sleep Quality
This study was planned to examine the effect of progressive relaxation exercises applied to lung cancer patients receiving chemotherapy on dyspnea, pain and sleep quality.
- Trial name
- Progressive (NCT04978805)
- Testing
- Progressive Relaxation Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Istanbul Sabahattin Zaim University
Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease
Impact of Early Diagnosis and Treatment of OSA on Hospital Readmission in Hospitalized COPD Patients
The purpose of this study is to determine whether early diagnosis of OSA and initiation of and adherence to CPAP therapy in patients hospitalized for chronic obstructive pulmonary disease reduce 30-day hospital readmission rates.
- Trial name
- COPD Readmit (NCT03647462)
- Testing
- Continuous Positive Airway Pressure
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Sleep Onset Insomnia
Effect of Background Noise on Sleep Quality
Insufficient and low-quality sleep is a major public health problem that has been linked to motor vehicle crashes, industrial disasters, and medical and other occupational errors.
- Trial name
- Noise (NCT02945254)
- Testing
- NIghtingale (R) device for filtered white noise (Cambridge Sound Management, Waltham, MA)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Healthy
Autonomic Nervous System Activity, Aging and Sleep Apnea/Hypopnea
The regulatory effects of the autonomic nervous system (ANS) concern almost all organs which permanently feed information back to this global biological vigilance system controlling allostasis.
- Trial name
- SYNAPSE (NCT00766584)
- Testing
- Sleep apnea/hypopnea detection
- Where
- France
- Volunteers
- 852 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Sleep Disorders, Neurological Pathologies
Photomotor Reflex to Evaluate the Role of the Non-visual Effects of Light in Neurological, Psychiatric and Ophthalmological Pathologies
The light has visual and non-visual effects on organism and can act on the behavior, the mood, the cognition and the sleep. These effects are mediated by "classical" retina photoreceptors which allow vision (rods, cones) but also…
- Conditions
- Sleep Disorders, Neurological Pathologies, Psychiatric Pathologies, Ophthalmological Pathologies
- Trial name
- NCT03811964
- Testing
- Specific light exposures
- Where
- France
- Volunteers
- 726 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Dementia
Brief Behavioural Treatment for Insomnia in Dementia Carers
Background: between 50-74% of dementia carers report some sleep disturbance. However, relatively few studies have looked at psychological treatment for insomnia in this group.
- Trial name
- NCT02983032
- Testing
- BBTI
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Hypnotic; Sleep Disorder
A Self-help Book for Insomnia Compared With Sleep Hygiene Advice in Patients Using Sleep Medications
The aim is to assess whether a self-help book for insomnia will improve sleep and reduce hypnotic use among patients on sleep medications.
- Trial name
- NCT05069285
- Testing
- self-help book, sleep hygiene advice
- Where
- Norway
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Obstructive Sleep Apnea, Polysomnography
Screening Moderate to Severe Obstructive Sleep Apnea With Wearable Device
The goal of this study is to find the best method to use Wellue O2 ring to screen for moderate to severe obstructive sleep apnea.
- Conditions
- Obstructive Sleep Apnea, Polysomnography, Pulse Oximetry
- Trial name
- NCT06454318
- Testing
- Wellue O2 ring
- Where
- Thailand
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Thammasat University Hospital
Obesity
Relationship of Exercise Capacity With Physical Activity Level, Sleep Apnea Risk and Quality of Life in Obese Adults
Volunteer female and male individuals aged 20-65 years, followed in the State Hospital Internal Diseases Unit, diagnosed with obesity (BMI> 30 kg/m^2), and meeting the inclusion criteria will be included in the study.
- Trial name
- NCT05088317
- Testing
- Exercise capacity
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Goksen Kuran Aslan
Physical Inactivity
The Effect of Brain Breaks on People With Mental Health Problems
Regular physical activity (PA) and adopting an active lifestyle protect against non-communicable diseases such as diabetes, cardiovascular diseases, hypertension, obesity, and colon cancer in the general population.
- Trial name
- NCT05783674
- Testing
- Brain Breaks® Video Exercises, Posture training
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Istinye University
Sleepiness, Daytime
Effects of Litebook EDGE™ Phototherapy on Academic Performance and Brain Activity
As children pass through puberty the timing of their sleep-wake cycle shifts and they experience a strong urge to stay up and awaken late.
- Trial name
- LiteBook (NCT05383690)
- Testing
- LED bright light treatment device
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Restless Leg Syndrome
Effects of Static Stretching and Strength Training on Antenatal Restless Leg Syndrome
Restless Legs Syndrome (RLS) is a prevalent sensorimotor disorder affecting pregnant women, particularly in the third trimester, and is associated with sleep disturbances, fatigue and reduced quality of life.
- Trial name
- NCT07642089
- Testing
- Static Stretching, Static Stretching + Strength Training
- Where
- Pakistan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Complementary Alternative Medicine, Menopause
Therapeutic Touch and Foot Reflexology on Sleep Quality and Menopausal Symptoms
This randomized controlled trial was designed to compare the effects of therapeutic touch and reflexology on sleep quality and menopausal symptoms in postmenopausal women affected by the February 6, 2023 Kahramanmaraş…
- Conditions
- Complementary Alternative Medicine, Menopause, Sleep Disturbance
- Trial name
- NCT07767318
- Testing
- Therapeutic Touch, Foot Reflexology
- Where
- Turkey (Türkiye)
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Osmaniye Korkut Ata University
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