View clinical trials related to Sleep.
Filter by:The aim of this study is to - detect and assess needs of people with early onset dementia regarding anxiety, stress and sleep - implement a 6 week intervention pilot study in wich weekly (hourly) sessions are implemented in day care settings in order to decrease anxiety, stress and sleep problems in people with early onset dementia
Head and neck cancers are a source of complications and after-effects related to the disease and treatment. These cancers and their treatment alter the quality of life of patients and generate pain with physical and psychological components. Chronic pain affects 36% of patients at 6 months and 30% after this period. These pains are responsible for the consumption of level II and III analgesics in 53% of these patients. At the same time, after the end of treatment, nearly a quarter of patients continued to smoke and half still consumed alcohol at least twice a week. The hypothesis of this research is to investigate the correlation between pain and the continuation of addictions, the occurrence of depressive states, asthenia and the alteration of the patients' global quality of life. The investigators propose a two-center prospective cohort study to evaluate this hypothesis at 6 months after radiotherapy treatment. This study is planned to include 120 patients with a first head and neck cancer whit radiotherapy as part of their treatment sequence. The expected duration of inclusion is 18 months. The identification of factors affecting survival, quality of life and patient compliance is essential to determine appropriate management, particularly by creating appropriate therapeutic education programs.
The aim of this cross-sectional online study is to investigate the association between regular feeding behavior and stress, sleep as well as anxiety and depressive symptoms in healthy subjects.
This is a digital health study in which participants are recruited to collect sleep and activity data from digital activity trackers. We are also collecting survey/questionnaire data on baseline health and sleep characteristics as well as bi-weekly assessments of sleep quality and mood. Overall, we aim to examine how sleep relates to physical and mental health in a large population of activity tracker users.
In an effort to reduce rural-urban disparities and improve the quality of cancer care for these patients, the objectives of this study will be to: (1) adapt the intervention to maximize effectiveness for rural, low-income patients, (2) test the effectiveness of the adapted intervention, and (3) prepare for implementation of the intervention in rural, low-income communities.
This is a prospective randomized clinical study of 30 patients to evaluate a novel sleep supplement. This study will be evaluating the effectiveness of the supplement over a 2 month program. The study will assess the effects that the supplement has on a patient's sleep metrics and epigenetic age biomarkers.
The lockdowns and restrictions associated with the COVID-19 have created a seismic shift in where work is done. Prior to the pandemic, approximately 20% of individuals were working from home while during the pandemic, more than 70% of individuals worked from home. While it is unlikely that such a large percent of the population will remain working from home, the vast support from workers for such work arrangements and the potential increase in productivity means that there will likely be a revision of the work place with more individuals working from a home office environment than have done so in the past. One unintended aspect of working from home is a reduction in light exposure, especially in the contrast between the daytime and evening. Offices converted from bedrooms, basements, and kitchens are often illuminated in the recommended 50-100 lux range, as opposed to the approximately 500 lux of most offices. While this light intensity is sufficient to work or read by, it may be insufficient to maintain adequate mental and physical health. In addition to light allowing us to consciously perceive the world around us, light can also induce a variety of changes in physiology that can impact our health, notably inducing shifts in the timing of circadian rhythms, suppressing the onset of melatonin production, and increasing alertness with subsequent changes to sleep latency and architecture. These changes in sleep and circadian rhythms have been associated with a variety of pathologies including increased risk of metabolic, psychiatric, cognitive, and cardiovascular disorders, in addition to overall longevity. Development of an adequate prophylactic countermeasure for the circadian desynchrony to which home office workers are exposed is a critical step in maintaining the health of these individuals. There are two main studies. The first study (Years 1-2) will be an in-laboratory determination of the threshold of light needed to minimize the negative impact of nocturnal light exposure. The second study (Years 3-4) will be a field study applying this threshold to determine if whether in situ use of this light intensity during the day improves health and safety among home office workers. Current CT.gov represents the second part of this study i.e. "Study 2: The Impact of Daytime Light Intensity in Home Workplaces on Health and Well-being". In study 2, investigators will examine a series of participants (N=36), each of whom will participate in a five-week experiment. Each participant will have a screening visit at their home. The study will be conducted over five successive one-week periods with two cohorts of participants experiencing the same series of lighting interventions. All data collection will be performed during the working days (Monday - Friday) when participants are exposed to the lighting in their home offices.
The purpose of this study is to systematically examine the impact of different intensities of daytime light and the subsequent impact that such exposure has on non-image forming responses to light in the evening.
Objective: Sympathetic activity starts to increase during exercise. At the end of the exercise, while sympathetic activation decreases, parasympathetic activity increases. Sympathetic and parasympathetic excursions achieve homeostasis. Most of the parasympathetic activity effects are vagus code. It is aimed to compare the comparison of exercise and vagus therapy in these healthy individuals.
Pilot data suggests that working professionals and college students routinely use alarms and snooze. Alarm usage and snoozing is associated with several negative health biomarkers including lighter sleep, higher resting heart rate, and reduced sleep duration. It is unclear when this behavior is established, but it is likely in the teenage years when chronic sleep restriction begins to effect a large percentage of Americans. We will ask teens about psychological traits (e.g. personality) and snoozing behavior in a repeated measures design. In addition, we will implement a smartphone based intervention which notifies teens when they are awake past their minimum bedtime for adequate sleep. throughout the study, we will monitor sleep and heart-rate via wearable. From this data, we will establish the prevalence of alarm and snoozing behaviors in teens. We will determine what demographic, psychological, and behavioral traits predict snoozing, and if there are any differences in health biomarkers (e.g. sleep duration, resting heart rate)between snooze and/or alarm users. We will use data from the wearables and smartphones to generate features that can detect snoozing, and will validate them against self-report. Finally, we seek to determine if alarm and snoozing behavior can be reduced via a smartphone intervention aimed at increasing sleep duration.