Clinical trials: Night Work
Shift Work Type Circadian Rhythm Sleep Disorder
Determination of Protocol of Nocturnal Food Intake of Shift Workers.
This study evaluates the effect of different dietary conducts in the nocturnal period on the postprandial metabolism and food perceptions of night workers of the Hospital of Clinics of Uberlândia, Federal University of Uberlândia.
- Trial name
- NCT03456219
- Testing
- Normal protein diet, High-protein diet
- Where
- Brazil
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Federal University of Uberlandia
Sleep, Inadequate, Overweight and Obesity
Improving Metabolic & Mental Health in Female Healthcare Shift Workers
Circadian rhythm disruption caused by shift work alters metabolic and hormonal pathways, which accelerates chronic disease onset, leading to decreased quality and quantity of life.
- Conditions
- Sleep, Inadequate, Overweight and Obesity, Work Related Stress, Healthy Lifestyle
- Trial name
- NCT06158204
- Testing
- Lifestyle Intervention
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Auburn University
Breast Neoplasms Diagnosis
Breast Cancer Risk Assessment in Night Shift Workers - Implementation of a Personalized Consultation
This study evaluates adherence to a personalized prevention plan in female night shift workers at increased risk of breast cancer.
- Trial name
- NIGHT-SCAN (NCT07630935)
- Testing
- Personalized Prevention Plan
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Osteoporosis, Circadian Rhythm Sleep Disorder, Shift Work Type
Skeletal Effects of Chronic Night Shift
The specific aim of this observational study is to characterize changes in bone turnover makers (BTMs), bone mineral density (BMD), and bone microarchitecture in a cohort of nurses during their first year of night compared to day…
- Trial name
- ACORN (NCT05091021)
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Biomarkers of Stress in Emergency Physicians
Comparison of Biomarkers of Stress in Emergency Physicians Working a 24-hour Shift or a 14-hour Night Shift - the JOBSTRESS Randomized Trial
A stressful state can lead to symptoms of mental exhaustion, physical fatigue, medical errors, and also increase coronary heart disease. Emergency physicians subjectively complain of stress related to changes in work shifts.
- Trial name
- JOBSTRESS (NCT01874704)
- Testing
- Comparison of biomarkers of stress
- Where
- France
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Sleep Quality
Filtered Eyewear to Prevent Light-induced Melatonin Suppression - Aim 1
The aim of this study is to determine the relative effectiveness of monocular and binocular light exposures, with and without selective blue-blocking filtering, on nocturnal melatonin suppression, subjective sleepiness, and…
- Trial name
- NCT06310135
- Testing
- Filtered Eyewear, Unfiltered Eyewear, No Filters
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Type 2 Diabetes, Shift-work Disorder
Effects of an Evening PROtein PrEload on Metabolic Health in Night ShIfT Workers (PROPENSITy)
This study will compare the effects of a whey protein supplement or a placebo consumed before the evening meal on health outcomes in night shift workers.
- Trial name
- PROPENSITy (NCT04869098)
- Testing
- whey protein
- Where
- Australia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Adelaide
Healthy Volunteers (HV)
Effects of a Sleep Education Program on the Health Status of Healthcare Workers Working 12-hour Alternating Day-night Shifts
In a context of seeking a better balance between personal and professional life and labor shortages, the use of 12-hour alternating day-night shifts has become more common in work organizations, particularly in healthcare…
- Trial name
- SLEEPMORE (NCT07326579)
- Testing
- Sleep educational
- Where
- 3 sites in France
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Shift-work Disorder
Impact of Night Shift Work on Dietary Habits Among Intensive Care and Emergency Healthcare Workers (NUTRINIGHT)
Night shift work is an essential component of healthcare systems, particularly in intensive care units and emergency departments, where continuous patient monitoring and rapid clinical decision-making are required.
- Trial name
- NCT07394283
- Testing
- Healthcare Night Shift Workers
- Where
- France
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Sleep Disorders, Circadian Rhythm
Evaluation of the Effects of Pharmaton Tablets on Mental Performance and Physical Fatigue in Nurses Working Night Shift
The general aim of this study is to assess the effects of Pharmaton® Caplets on mental performance and physical fatigue in nurses and nursing auxiliaries working night shifts
- Trial name
- NCT02199847
- Testing
- Pharmaton® Caplets
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Shift Work Type Circadian Rhythm Sleep Disorder
The Influence of Nocturnal Food Intake in Eating Behavior of Night Workers
This study aimed to verify the influence of night work and food intake during the night shift on the eating behavior of fixed night workers the next day.
- Trial name
- NCT03800732
- Testing
- With Meal during night work, Without Meal during night work, Sleep night
- Where
- Brazil
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Federal University of Uberlandia
Sleep, Mood
Tryptophan Supplementation to Improve Night Shift Workers' Health
This randomized cross-over double-blinded trial aims to investigate the health effect of oral l-tryptophan supplementation on workers who rotate night shift work, and to examine the influences of different frequencies and timings…
- Conditions
- Sleep, Mood, Burnout, Melatonin Deficiency
- Trial name
- NCT04505800
- Testing
- Tryptophan supplement, Maltose
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University
Shift-Work Sleep Disorder
Light Treatment to Shift-working Nurses
This project examines 1) the effects of appropriately timed bright light on adaptation (in terms of sleep and sleepiness) to three consecutive night shifts; and 2) the effects of such bright light on re-adaptation (in terms of…
- Trial name
- NCT02978053
- Testing
- Bright light, Red light
- Where
- Norway
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Cardiovascular Diseases, Circadian Rhythm Sleep Disorder, Shift Work Type
Effect of a Grape Seed Proanthocyanidin Extract (GSPE) on LDL Cholesterol Levels in Rotating Night Shift Workers
The physiological processes of the body present daily oscillations called circadian rhythm. The circadian rhythm is essential for maintaining the vital functions of organisms, intervening directly and indirectly in a multitude of…
- Conditions
- Cardiovascular Diseases, Circadian Rhythm Sleep Disorder, Shift Work Type, Cholesterol Level, High
- Trial name
- CIRCAFENOL (NCT06422741)
- Testing
- grape seed proanthocyanidin extract
- Where
- 2 sites in Spain
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Fundació Eurecat
Nightshift Work, Handoff Sessions
Clinical Activity During Night-shift: an Ecological Study
A convenient sample of internal medicine residents will be observed during their nightshift work in the wards of the department of internal medicine of a university hospital.
- Conditions
- Nightshift Work, Handoff Sessions, Stress, Psychological, Regret
- Trial name
- NCT04123015
- Where
- Switzerland
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Sleep Duration, Psychomotor Performance
Effect of a Wrist-worn Device That Produces a Small Vibration on Sleep and Performance That Can Occur During and After Night Shift Work
The overarching goal of this research study is to determine "proof of concept" of effect of a non-invasive sleep aid device on sleep and performance during sleep opportunities (naps) that occur during and after simulated night…
- Trial name
- Sleep-Vibe (NCT06665672)
- Testing
- Wrist worn vibro-acoustic device
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Daniel Patterson, PhD, NRP
Shift-Work Related Sleep Disturbance
Shift Work Intervention Strategies for Night Shift Workers
The goal of this intervention study is to test behavioral interventions in night shift workers. The main question it aims to answer is: Can personalized sleep or nutrition intervention strategies help against the negative health…
- Trial name
- GRIP (NCT06147089)
- Testing
- Sleep Intervention, Nutritional intervention
- Where
- Netherlands
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Autonomic Nervous System Imbalance
The Impact of Working Night Shifts on Cardiac Autonomic Nervous Regulation During the Six-minute Walk Test in Nurses
To evaluate changes in heart rate variability (HRV) after the six-minute walk test (6MWT) in nurses following a night shift and explore the impact of night shift work on the regulation of the autonomic nervous system in the…
- Trial name
- NCT06542510
- Testing
- working night shift
- Where
- China
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Nap
Appropriation and Impact of the Introduction of Naps During Night Work by Intensive Care Caregiver - One Year Review
MARIENAIE study is a pilot study on the feasibility and appropriation of nocturnal naps by a team of paramedical caregivers alternating a 12-hour day/night work rhythm for a period of 1 year.
- Trial name
- MARIENAIE (NCT05378789)
- Testing
- Nap
- Where
- France
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Departemental Vendee
Night Work
Apples in Night Shift
Background: Emergency doctors face a highly stressful work environment during night shifts. Long-term night shift work can lead to sleep deprivation, fatigue accumulation, and disruption of the biological clock, which may affect…
- Trial name
- NCT06714422
- Testing
- apple group, no apple group
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital