View clinical trials related to Sleep Quality.
Filter by:The study aims to investigate the status of circadian rhythm and sleep quality in ICU patients and their influence factors. And explore the pathway of circadian rhythm on ICU delirium. The hypothesis of study is that icu patients experience circadian and sleep rhythm disorder, especially in patient who have delirium.
Introduction: Sleep disorders are a growing concern for public health, being related, among others, to an increased risk of cardiovascular diseases or poorer cognitive functioning. In addition, these might have a possible impact on aspects related to personal motivation and quality of life. However, few studies have analyzed the possible determinants of sleep quality in the adult population as a whole, establishing patterns based on these. Objective: To evaluate the determinants of sleep quality in a representative sample of the general adult population aged 25 to 65 years old and to establish patterns of sleep quality based on lifestyles, psychological factors, morbidities and biological markers. Methodology: Design: This is a descriptive observational, cross-sectional study that will include a representative sample of 500 people aged 25 to 65 years old from the city of Salamanca (Spain) selected by random sampling stratified by age and sex. Study variables: A visit lasting approximately 90 minutes will be carried out. The determinants of sleep quality will be assessed using both objective and self-reported methods. Variables related to life styles will be assessed: physical activity, diet and toxic habits including tobacco smoking or alcohol use. Morbidity data will also be collected, and psychological factors such as anxiety will also be assessed. Serum melatonin levels will be determined as a biological marker related to sleep quality.
The purpose of this study is to identify the effects of music on the anxiety and sleep quality of women with high-risk pregnancy having bed rest in the hospital in Turkey. This randomized-controlled study involved 80 control and 80 experimental group with a high-risk pregnant woman .
Purpose: This study aims to determine the impact of mindfulness-based stress reduction programs on sleep quality, stress level and heart rate variability of university students Design: The study was planned as an experimental study with a randomized control group, using pre-test, post-test and follow-up test. Hypotheses: H1: The sleep quality level scores of the students in the intervention group participating in the mindfulness-based stress reduction initiative will increase compared to the students in the control group. H2: Students in the intervention group participating in the mindfulness-based stress reduction initiative will decrease their stress level level scores compared to the students in the control group. H3: The heart rate variability of the students in the intervention group participating in the mindfulness-based stress reduction initiative will be higher than the students in the control group. H4: The sleep quality level posttest and follow-up scores of the students in the intervention group participating in the mindfulness-based stress reduction initiative will increase compared to their pretest scores. H5: The stress level posttest and follow-up scores of the students in the intervention group participating in the mindfulness-based stress reduction initiative will increase according to their pretest scores. H6: The heart rate variability level posttest and follow-up scores of the students in the intervention group participating in the mindfulness-based stress reduction initiative will increase according to their pretest scores.
The purpose of this study is to examine how Transcutaneous Vibratory Stimulation (TVS) produced by the Apollo wearable affects sleep and cardiovascular function in a diverse real-world population of Apollo users.
Sleep disturbances are prevalent in older patients with osteoarthrosis or fracture scheduled for knee or hip replacement surgery. The occurrence of sleep disturbances is associated with worse outcomes including increased risk of delirium and cardiac events, and worsened functional recovery. Dexmedetomidine is a highly selective α2-adrenergic agonist with sedative, anxiolytic, and analgesic properties. It exerts sedative effects via activating the endogenous sleep pathways and produces a state like non-rapid eye movement sleep, which is different from opioid- and benzodiazepine-induced sedation. Night-time infusion of low-dose dexmedetomidine may improve sleep quality. However, evidence in this aspect is limited.
The coronavirus disease 2019 (COVID-19) outbreak has not only changed the lifestyles of people globally but has also resulted in other challenges, such as the requirement of self-isolation and distance learning. The COVID-19 pandemic has resulted in an inability to go out to exercise and a reduction in movement, so the demand for exercise at home has increased. To investigate the relationships between a Nintendo Ring Fit Adventure (RFA) intervention and improvements in running time, cardiac force index (CFI), centimeters per beat (CMPB), sleep quality, and mood disorders.
Background: Sleep disturbance is a common complaint reported by critically ill patients, which may in turn prolong the length of intensive care unit (ICU) stay, and increase the risks of delirium and mortality. Environmental factors, such as noise and light exposures contribute to the development of sleep disturbances in ICU. Hypnotics is the most prescribed treatment for managing ICU sleep; however, it only improves light sleep but not deep sleep, and could not deal with sleep disturbances caused by noise or light exposure. Purposes: To examine the effects of guided virtual reality autogenic meditation on sleep quality and quantity in critically ill adults as well as the possible mechanism through which they provide this alleviation. We hypothesize that critically ill adults undergoing guided virtual reality autogenic meditation (VR) will experience greater alleviations in sleep disturbances in comparison with participants in the eye masks and usual care control group (UC). Methods: The three-year, single-blinded randomized controlled trial will employ a three-arm parallel-group design. A total of 120 critical ill adults will be randomly allocated to the VR, Eye masks, or UC groups in a 1:1:1 ratio (40 participants in each group). For the VR group, all participants will experience 30-min, voice-guided autogenic meditation through head-mounted display device at 10 pm for 2 nights (ICU day 2 to day 4). For the Eye masks group, participants will wear eye mask from 10 pm to 7 am for 3 days. For the UC group, they will receive sleep promotion strategies, including reduced light exposure at night, decreased noise, and cluster nursing care during the study period. Primary outcomes are sleep parameters measured by the Chinese version of Richards-Campbell Sleep Questionnaire, Chinese version of Pittsburgh sleep quality index, and fitbit with one-lead electroencephalography sensor. Secondary outcomes consist of delirium, moods, and quality of life assessed using the Confusion Assessment Method for the Intensive Care Unit, visual analogue scale for anxiety, pain, stress, EuroQoL-5D, and cognitive function respectively. Measurement time points are the first day of ICU admission, pre-and post-treatment, and the day of 30 and 180 days after ICU discharge. A generalized estimating equation will be used to test research hypotheses.
The aim of this study is to examine the effect of the nurse-supported self-management program on the sustained attention and sleep quality of night shift nurses. The self-management program consists of training and incentives for night shift nurses to gain healthy eating habits and improve their sleep health.
The objective of this research study is to assess how the implementation of Float-REST affects sleep quality, sleep structure, nocturnal physiology, subjective wellness, recovery from stressors, and resultant effects on performance and well-being.