View clinical trials related to Healthy Aging.
Filter by:Hong Kong has notably the longest life expectancy in the world. Ever-increasing demand and challenges are posing to the healthcare, social welfare, and elderly care service system. As a global public health strategy to address the increasing burdens, there is a strong urge for an effective approach to enhance the health and self-care ability among the older adults dwelling in the community. Literature suggested that the effectiveness of community-based self-care management programs is inconclusive. In addition, though the concept of the health-social partnership has been widely promoted to improve primary care, literature addressed that the multiple barriers existed throughout the collaboration. More evidence should be sought in the local context to evaluate the effectiveness of self-care complex interventions program among older adults.
This project aims to investigate the MBSR feasibility and its effects in old Portuguese-speaking adults living in Luxemburg. This study will be a two-arm randomized-double blinded-controlled study, including 90 healthy older adults. The MBSR will be conducted in groups over a total of eight weeks, incorporating weekly meetings, a retreat of 4 hours, and extra activities to be practiced at home. The active control condition will be a program with different components such as painting, nutrition information, physical activity, cognitive enhancement, risk factors for dementia, and health promotion. Neuropsychological assessments will be conducted at baseline, immediately after and one-month post-intervention. The researchers will also do pre-post salivary cortisol and resting heart rate variability analyses, as surrogate measures to assess stress level.
This pilot randomised controlled trial aims to compare the effectiveness of a 12-week music and movement intervention in older adults in care homes compared to a waitlist control group. The main questions it aims to answer are: - Do salivary cortisol and DHEAS levels improve after the intervention, compared to the waitlist control group? - Do feelings of anxiety and depression improve after the intervention, compared to the waitlist control group? - Does the quality of life improve after the intervention, compared to the waitlist control group? - Does physical function improve after the intervention, compared to the waitlist control group? Participants will engage in music and movement sessions three times per week for 12 weeks. Researchers will compare the intervention group to the waitlist control group to see if any effects occur.
The goal of this clinical trial is to test the effects of different types of exercise on brain health and Alzheimer's risk in older African Americans. Specifically, the main question[s] it aims to answer are: - What is the effect of a Cardio-Dance Fitness (CDF) vs. a Strength, Flexibility, and Balance (SFB) intervention on a cognitive marker of Alzheimer's risk, generalization? - What is the effect of the CDF vs. SFB intervention on a fMRI biomarker of Alzheimer's, neural flexibility, and do improvements in neural flexibility mediate improvements in generalization? - Do ABCA7 genotypic variations moderate the efficacy of the CDF vs. SFB intervention for reducing Alzheimer's risk? Participants will undergo-- at baseline and post-test-- health assessments, cognitive tests, and structural and functional magnetic resonance imaging (fMRI), and a blood-draw to assess Alzheimer's risk biomarker levels.
The goal of this randomized counterbalanced repeated measures study is to test beet-root juice supplementation and red light therapy augment forearm muscle endurance in apparently healthy older adults over 65 years of age. The main questions seek to answer the following question: Does beet-root juice supplementation improve forearm muscle endurance compared to a placebo supplement? Does red light therapy improve forearm muscle endurance compared to a sham light exposure? Does beet-root juice supplementation in combination with red light therapy improve forearm muscle endurance compared to a placebo-sham light control?
The goal of this clinical trial is to examine the role of autophagy on microvascular function in adults with Type 2 Diabetes. The main question it aims to answer are: - Does presence of Type 2 Diabetes reduce autophagy and impair microvascular function? - Does exposure to high glucose impair autophagy and subsequently microvascular function? Participants will undergo 2 study days. The primary outcome will be in vivo microvascular function testing. Following the first study day participants will undergo either supplementation with trehalose, an autophagy activator, or placebo for 14 days. The second study day will test in vivo microvascular function.
The central hypothesis is that the addition of lean pork to a healthy plant-only diet will enhance nutrient adequacy to attenuate markers of cognitive decline, promote muscular fitness, and maintain immuno-metabolic functions for improved healthspan. A well-designed, randomized, controlled, crossover, feeding study with clinical and molecular mechanistic endpoints is proposed to provide the most definitive level of evidence logistically possible in humans and to establish the role of lean pork in healthspan promotion. Utilizing an all-food-provided (dine-in and take-out) design over 18 weeks (rolling recruitment, 8+8, 2w washout), a comprehensive assessment of metabolomics, system biology, physical, and physiological markers that indicate the risk of age-related comorbidities-critical micronutrient deficiency, frailty, metabolic dysfunctions, and cognitive decline, is proposed in upper Midwesterners 65 years and older. A plant-forward pork-added diet will be compared with an isocaloric plant-only control for over 250 outcome measures using mixed-effects modeling adjusting for covariates in R. n=15/diet/arm i.e., a total starting sample size of n=30 is proposed for 90% power.
- The investigators wanted to find out if digital music and movement resources could be delivered in care homes. They rolled out a 12-week programme to 10 care homes and had 47 care home residents participate in the research. - The investigators also wanted to find out under what circumstances the digital music and movement resources would be most effective for the health and wellbeing of the care home residents. - A survey measuring the number of falls in the past three months, activities of daily living and health, psychosocial wellbeing (anxiety, depression, stress and loneliness), sleep satisfaction and frailty measures such as appetite and weight loss) was completed before and after the intervention. Also, interviews with residents and focus groups with staff were done after the intervention to find out how they felt about the programme.
This study is being conducted to learn more about how various personal and situational characteristics are related to the ability to produce names of pictured people. Participants will perform a brief mental exercise, then see 83 celebrity photographs to produce the names of. Participants will also complete other surveys and measures. Collected data will give researchers a better understanding of how different variables relate to proper name production.
The specific aims of the research study are: 1. Compare single-task gait parameters between individuals with hearing loss (HL) and age and education matched controls with normal hearing [normal vs moderate-profound hearing loss (N=23 for each group)]. For that we will compare the primary outcome measure, gait speed, between the groups while participants are walking at a comfortable speed for 1 minute. 2. Compare cognitive function between individuals with HL and age and education matched controls. For that we will compare the Neurocognitive Index, derived from a cognitive assessment between groups. 3. Compare the effect of a cognitive task while walking on gait parameters between people with HL and age education matched controls with normal hearing. For that we will compare the primary outcome measure, gait speed, between groups while participants are walking at a comfortable speed and counting backwards [serial subtraction of 3] for 1 minute. 4. Explore whether cognitive performance (i.e., the Neurocognitive Index) is correlated with Dual task cost (DTC), a deterioration of gait speed while walking and performing concurrent cognitive task [serial subtraction of 3]. The formula to calculate this is the following: DTC = 100 X [(DT - single task)/ single task].