View clinical trials related to Blood Pressure.
Filter by:There are experimental evidences of the importance of high intensity exercises in health outcomes improvement. However, there are limited knowledge about possibility to affect health outcomes in adolescents through exercises programs introduced into physical education (PE) lesson. Moreover, there is lack of the studies identifying people who do not respond to stimuli, as well as examining potential determinants of non-responsiveness. Thirdly, there are no studies examining the modification of exercise dose that should be reflected in the response in such individuals. Aim of this human experiment is to examine the effects of one cycle of 8-weeks high-intensity interval training (HIIT) implemented in physical education lesson on: (1) body composition (proportions of the body fat to the body muscles), (2) resting blood pressure, (3) physical efficiency. Study are conducted for two years (two cycles). Each year 300 students of two secondary schools, are involved in project: 15-16-year-olds in first year, 18-19-year-olds in second year. Students are divided in experimental groups -performing 8-weeks (twice a week) cycle of HIIT implemented into PE lesson, and the control groups - students following a typical PE programme. Each cycle consists of two parts. First part is related to the 8 weeks of HIIT training, while second part is related to the dose-expose study. All participants are examined during project before (Pre), after (Post) and Follow-Up intervention. Second part is planned after a break of several months. Persons who do not respond to the exercise stimulus in the first part will follow individually modified programmes. They will be measured before and after this additional training. To examine the assumed HIIT-induced changes in participants the investigators will apply: (1) anthropometric measurements: body height and weight, and BMI will be calculated, (2) body mass composition (fat and muscle mass), (3) resting blood pressure, (4) beep test which is field motor specific test to assess physical efficiency. The results of this project will help to answer the fundamental questions about HIIT induced morphological and physiological effects in adolescents, what is important from scientific and public health point of view. Particularly, in view of the growing pandemic of obesity, common elevated blood pressure and steadily declining physical fitness in children and adolescents.
The study is a small-scale, short-term unblinded feasibility study to explore the acceptability and feasibility of implementing a reduced-sodium iodised salt intervention in Nigeria. This study will be used to inform a large-scale intervention trial comparing the effects of reduced-sodium salt versus regular salt on the rise in blood pressure with age.
Hypertension and obesity are both major risk factors for cardiovascular disease (CVD), a leading cause of death for Black women in the United States. The investigators propose examining the feasibility and acceptability of the 12-week RN-CHeFRx (Real Nourishment and Cooking Healthy Food is Rx) intervention - grocery delivery, cooking classes, and nutrition education - for Black women with hypertension and obesity to improve nutritious eating habits and blood pressure control.
Native Americans (NAs) have limited access to healthy food and a high prevalence of diet-related diseases. This study will implement an agricultural and health education program in which NA residents of Osage Nation will receive a weekly share of healthy fresh produce coupled with healthy recipes and cooking materials. The program's effect on diet and health outcomes and it's cost-effectiveness will be evaluated, and study processes and findings will be broadly disseminated to support tribes in improving diet and health.
The goal of this factorial randomized controlled trial is to find out whether time-restricted eating and flexitarian diet (on its own and combined) can improve cardiometabolic health markers in normal weight, young men with metabolic abnormalities? Participants will be assigned to four groups: control, flexitarian, time-restricted eating and time-restricted eating + flexitarian. Investigators will look for men with elevated fasting blood glucose or blood lipids level or blood pressure and with normal body weight and waistline. Participants from the flexitarian group will be asked to follow a diet that has been carefully designed for them by the PI and dietitian for the period of 8 weeks. Participants from the control group will receive general healthy eating recommendations. We aim to investigate if the experiment had any effect on changes in metabolic, inflammation and nutritional markers, blood pressure and body weight and composition. Also, the effect of diets on men's sleep, general wellbeing and satisfaction with treatment will be investigated. The proposed study can test a potentially effective nutritional intervention which is feasible to adopt and sustainable (in line with recent planetary diet recommendations). Confirming its effectiveness can fill the research gap, providing new knowledge and approach to the prevention and treatment of metabolic abnormalities in young, lean men.
Up to 185 adult test subjects to evaluate blood pressure measurement accuracy and stability of the Polso™ Watch compared to a reference blood pressure measurement.
Investigators will conduct a randomized controlled trial substituting traditional forms of household energy (biomass for cooking and kerosene for lighting) with liquified petroleum gas (LPG) stoves/fuel and solar power (in areas marker for solar grids by the Government of Rwanda) in rural Rwanda. Eligible households (n=650) using traditional forms of energy will be recruited from eastern Rwanda. In each household, investigators will recruit either one adult female and one adult male or just one adult, and one child (aged 8-15 years). Following baseline health and exposure assessment, a randomized treatment arm (n=250 homes) will receive a full subsidy for LPG fuel and solar power, a control arm (n=250 homes) will continue to use traditional energy, and a random-subsidy arm (n=150 homes) will be randomized to a discounted price (at baseline and every 6-months) for solar and LPG in a pay-as-you-go (PAYG) service model (i.e., pre-pay a desired amount through mobile money). The random subsidy arm will then decide whether or not to cook with the discounted LPG or their traditional stove. Participants will be followed for 3 years with repeated measures of household air pollution (HAP) exposure (48-hour fine particulate matter (PM2.5) and black carbon (BC)), energy use, health, and preferences. Primary health endpoints include blood pressure (BP) in adults and lung-function growth in children; secondary endpoints include BP in children and lung-function change in adults. To complement the trial, the random-subsidy arm will generate policy-relevant information on causal relationships between energy costs, solar and LPG usage, and HAP exposures. The investigators propose 3 aims: Aim 1. In an ITT framework, investigators will evaluate the effect of a household energy intervention on exposure to HAP and indicators of morbidity separately among Rwandan women, men, and children within n=500 households. Aim 2. Using exposure-response modeling, investigators will characterize associations between exposure to HAP and indicators of morbidity separately among Rwandan women, men, and children within n=650 households (500 trial households + 150 random subsidy households). Aim 3. Using a random-encouragement design, investigators will investigate causal relationships between randomized energy costs, measured energy usage, and estimated exposure to HAP among n=400 households (150 random subsidy households + 250 full subsidy treatment arm households).
Hypertension is one of the leading risk factors for death and significantly increases the risk for cardiovascular (CVD), brain and kidney diseases. It is also one of the leading modifiable risk factors for CVD, which also plays a significant role in the global burden of death and disease. Dietary guidelines for blood pressure management and hypertension emphasize fruits and vegetables, plant-based proteins and foods low in saturated fat. With the growing interest in plant-based alternatives and plant-based diets, there is a need to clarify their benefits on blood pressure. Soy protein is a complete protein and is the only plant-based beverage alternative that is comparable to dairy milk. There are mixed findings on the effects of soy on blood pressure due to differences in study design and subjects. To better address this question and inform public health guidelines the investigators will conduct a systematic review and meta-analysis of randomized controlled trials of the effect of soy protein on reducing blood pressure in individuals with and without hypertension.
This study will be a randomized controlled intervention study that will collect pre-intervention and post-intervention anthropometric health data of men and women aged 18-65 years who have type 2 diabetes and who do not have type 2 diabetes. The information collected will be analyzed and used to compare to the post intervention. 12 participants who have type 2 diabetes and 12 participants who do not have type 2 diabetes will be randomized into either the DASH-FP (fried potatoes), DASH-NFP (non-fried potatoes) or DASH-NP (no potatoes) groups, stratifying by sex (male or female) and age range (18 to less than 35, 35 to less than 66 years old) in blocks of three.
This clinical study aims to assess the efficacy of TOTUM-854, a mix of 6 plant extracts, consumed twice a day on automated office blood pressure in subjects with moderately elevated blood pressure. The hypothesis is that TOTUM-854 is superior to placebo for decrease of automated office blood pressure after 12 weeks of consumption.