Clinical trials: Environmental Sleep Disorder
Daytime Sleepiness
Community-Level Daytime Sleepiness: Social-Environmental Determinants, Consequences, and Impact of Sleep Apnea
The purpose of this study is to examine daytime sleepiness in a community context. This includes examining sleepiness in a large sample in terms of social/behavioral/environmental predictors and health-related outcomes, as well…
- Trial name
- NCT04176042
- Testing
- Track 1, Track 2
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Age-related Macular Degeneration, Age-related Maculopathy
GARM II: A Study on the Genetics of Age-related Maculopathy
The original study (GARM I) has been conducted for more than 18 years at the University of Pittsburgh Medical Center (UPMC). GARM II is a nationwide research study about age-related macular degeneration in the next generation of…
- Trial name
- NCT01115387
- Testing
- Observational-1, Observational-2
- Where
- 2 sites in United States
- Volunteers
- 603 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Sleep Disturbance, Sleep Disorder
Efficacy of a Sleep Hygiene Toolkit for Patients in ARU
Sleep Hygiene Study Abstract: INTRODUCTION Sleep is integral to the health of a person and can have multifaceted contributions to a person including their physical, cognitive, and psychosocial well-being.
- Conditions
- Sleep Disturbance, Sleep Disorder, Insomnia, Critical Illness Myopathy
- Trial name
- NCT05541692
- Testing
- Sleep Hygiene Toolkit
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Healthy Lifestyle, Home Environment Related Disease
HomeStyles-Adults of Chinese Heritage
Individuals of Chinese heritage are the largest and fastest growing segment of the US Asian population. US Chinese have sociodemographic characteristics and culture that differ substantially from other US Asians, and therefore…
- Conditions
- Healthy Lifestyle, Home Environment Related Disease, Cardiometabolic Disease, Systemic Inflammatory Response
- Trial name
- NCT06136793
- Testing
- HomeStyles-China
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Resting Heart Rate, Blood Glucose Control
Assessing the Effects of Cool Roofs on Indoor Environments and Health in Niue
Ambient air temperatures in the Pacific have broken record highs in 2024. Solutions are needed to build heat resilience in communities and adapt to increasing heat from climate change.
- Conditions
- Resting Heart Rate, Blood Glucose Control, Depression, Heat-related Symptoms
- Trial name
- REFLECT (NCT06570993)
- Testing
- Cool roof
- Where
- Niue
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Aditi Bunker
Suicide, Nurse's Role
Nurse Suicide: Physiologic Sleep Health Promotion Trial
The purpose of this study is to identify factors (sleep, psychiatric characteristics, stressful life events, and work environment characteristics) that potentiate or mitigate adverse effects of real-world stressors that…
- Conditions
- Suicide, Nurse's Role, Work Environment Adverse Effects, Sleep
- Trial name
- NCT06079853
- Testing
- PureSomni Sleep Health Product Kit
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Columbia University
Obesity, Rhinitis
Interventional Testing of Gene-environment Interactions Via the Verifomics Mobile Application
The purpose of this study is to study interactions between genes, lifestyle environmental factors like foods, nutritional supplements and non-invasive medical devices and health factors that can be measured without specialized…
- Conditions
- Obesity, Rhinitis, Rhinitis, Allergic, Respiratory Sounds
- Trial name
- NCT02758990
- Testing
- Vitamin A, Vitamin B6, Vitamin C
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Verifomics LLC
Sleep, Work Related Stress
Factors Affecting Sleep Quality in Office Workers
This study will focus on the relationship between pillow and mattress factors, musculoskeletal disorders and sleep quality in office workers.
- Conditions
- Sleep, Work Related Stress, Musculoskeletal Pain, Physical Inactivity
- Trial name
- NCT05974709
- Where
- Turkey (Türkiye)
- Volunteers
- 587 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Obstructive Sleep Apnea
Whitsundays (Nasal) Singapore External Clinical Study 1 Protocol
Each Whitsunday mask or AirFit N30i Quiet mask is worn for 7 nights. The overall purpose of this study is to evaluate the performance of the Whitsundays nasal mask system (a prototype mask) compared to the ResMed AirFit N30i…
- Trial name
- NCT05255744
- Testing
- Positive Airway Pressure (PAP) Therapy
- Where
- Singapore
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- ResMed
Altitude, Hypoxia
Effects of Mild Hypobaric Hypoxia on Sleep and Post-sleep Performance
Hypobaric hypoxia (decreased oxygen supply to body tissues due to low atmospheric pressure) caused by exposure to high altitude disrupts sleep.
- Conditions
- Altitude, Hypoxia, Environmental Sleep Disorder
- Trial name
- NCT00498563
- Testing
- altitude exposure in hypobaric chamber
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Oklahoma State University Center for Health Sciences
Bipolar Disorder, Circadian Rhythm
Effects of Sex Hormones on Circadian Rhythm in Men and Women
For many years researchers have been trying to better understand the regulation of sleep and activity by studying circadian (daily) rhythms of human beings.
- Conditions
- Bipolar Disorder, Circadian Rhythm, Depressive Disorder
- Trial name
- NCT00001285
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Perceived Stress, State Anxiety
Examining Effects of Active Plant Engagement on College Student Well-Being and Performance
The goal of this feasibility study is to determine if active engagement with plants (e.g. care, maintenance) improves mental health and academic performance in college students. The main questions it aims to answer are: 1.
- Conditions
- Perceived Stress, State Anxiety, Intrinsic Goal Orientation, Study Habits
- Trial name
- NCT07228013
- Testing
- Active Plant Engagement
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Sleep Quality, Well-being
Light in Healthcare Environment (Ljus i sjukhusmiljö)
The goal of this clinical trial is to learn if light can enhance the feeling of well-being and sleep quality in Radiographers. It will also find out if there is an optimal recipe for light.
- Conditions
- Sleep Quality, Well-being, Melatonin, Cortisol
- Trial name
- LIS (NCT06687304)
- Testing
- Light enhancement
- Where
- 3 sites in Sweden
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Lund University
Sleep, Pollution; Exposure
Investigating the Effect of Daily CARDIO® Capsules Supplementation on Improved Sleep in Healthy, Urban-Dwelling Adults
This study aims to explore the impact of supplementation with CARDIO® whole salmon oil capsules on healthy adult participants with sleep disruption related to particulate matter pollution.
- Conditions
- Sleep, Pollution; Exposure, Cough
- Trial name
- NCT06768970
- Testing
- CARDIO® salmon oil
- Where
- United States
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Hofseth Biocare ASA