View clinical trials related to Aging.
Filter by:Background: 36% of the Italian population will have more than 65 years in 2050. The European Union has indicated among its priorities to increase research on active aging. Physical activity contrasts disability linked to chronic diseases, has positive effects on the quality of life and on biological rhythms, prevents the decline of motor functions, improves the immune response, and prevents / positively affects metabolic disorders. It also provides valuable support in coping with cognitive decline and memory, and acts on depressive symptomatology. The literature on active aging is based, to date, on studies with small samples, rarely conducted with a randomized controlled method, whose outcomes often appear contradictory. The multidisciplinary project the investigators propose is an opportunity to address the issues mentioned above and to acquire further knowledge in the field of active aging. Objectives: the main objective of the study is to evaluate the effects of mild-to-moderate physical activity in a sample of over-65 years-old persons, on Quality of Life, and on biomechanical parameters (static-dynamic balance, mobility). The secondary objectives are aimed at assessing whether a protocol of mild-to-moderate physical activity can improve: - Metabolic functions - Cognitive performance - Perception of pain - Social rhythms and psychological wellbeing - Inflammatory state Design: randomized controlled trial (RCT), single-blinded, with follow-up. Sample: participants will be ≥ 65 years old, of both genders, sedentary, enrolled in two arms through a random assignment (treatment/control) with ratio of 1:1, as following: - about 60 subjects who will carry out a light-to-moderate physical activity intervention (experimental group); - about 60 subjects in the control group, who will participate in group cultural activities (active comparison group). Assessment: the assessment will include socio-demographic variables; variables of psychophysical wellbeing; cognitive variables; variables related to physical health; biomechanical variables; assessment of skin integrity; lab tests on blood samples. Times of evaluations: both groups will be subjected to the measurements of the present study according to the following schedule: - T0 (baseline): before the start of the intervention - T1: 12 weeks after T0 (at the end of the intervention) - T2: after 20 weeks from T0 (follow up 1) - T3: 48 weeks after T0 (follow-up 2).
The Overall Aim of the present proposal is to evaluate the feasibility of an integrated mind-body intervention, Activate for Life, to improve overall physical activity and mental health and reduce pain and fatigue, resulting in increased likelihood of Aging in Place. Both subjective self-report (i.e., Patient-Reported Outcomes Measurement Information System PROMIS measures of pain, fatigue, depression and anxiety) and objective accelerometer data will be collected, along with standardized measures of balance, strength, and stability. In addition, the measures will be complemented with biomarker-based measures of stress, including cortisol based and 1,5-AG anhydroglucitol assays before, during, and after treatment that are correlated with stress, and fatigue symptoms.
This study sought to determine if the inadequate protein intake per meal (defined as eating <30 g protein or 0.4 g protein/kg body mass) at specific meals (breakfast, lunch, dinner) is associated with functionality in middle to older aged Mexican adults. Functionality was evaluated with self-reported questionnaires to assess their functionality score for different activities of daily living.
Ageing is clearly the most important risk factor for AD and other dementias but, despite the amount of evidence supporting this fact, the exact mechanism that link ageing and AD is still unknown and, up to now, potential therapies for AD by targeting ageing have been poorly explored. This study aims to provide a better understanding of the link between ageing and AD by means of measuring in human blood those factors that have been found to be 'pro-youthful' (GDF-11, CSF2, TIMP-2, oxytocin) or 'pro-aging' (CCL2, CCL11, CCL19, Haptoglobine, B2-microglobuline) in experimental animal models, but have not been comprehensively studied in humans. In this proof-of-concept study these blood factors in extreme groups of age, namely young adults (18-25 yo) and old adults (≥70 yo) will be measured and the hypothesis of whether the 'pro-youthful' and 'pro-ageing' blood factors change throughout age tested. In order to include a wider range of age, human umbilical cord blood and plasma from teenagers (which is already available from a previous study) will also be included. The ultimate goal of this study is to select the more promising blood factors and obtain data on the effect size of the differences that may allow us in the future to design a larger study.
This study evaluates the adaptations on the functional capacity and cardiovascular in elderly after a physical activity program circuit training. The participants were divided into three groups: Circuit training based on high-intensity interval training group (HIICT), Circuit training at moderate intensity group (MICT) and Control group (CG).
The current study aims to explore the impact of a two-session group Acceptance and Commitment Therapy (ACT) intervention compared to an assessment-only control on psychological outcomes in healthy older adults. The proposed study has two main objectives. 1. Examine the impact the intervention on targeted ACT processes over time 2. Examine the impact of the intervention on aspects of eudaimonic well-being over time
The aim of this study is to investigate whether a tDCS-accompanied intensive cognitive training of working memory leads to performance improvement in healthy older individuals.
TITLE: Relation between focused resistance training and its effect on cognitive performance and functional Independence of institutionalized elderly. HIPOTHESIS: The performance of a physical exercise program based on resistance training in older adults stabilizes or improves some parameters of the functional independence as well as the cognitive function, finding effects overall organism by the focused training of some muscular groups. GENERAL OBJECTIVES: 1) to analyze the differential effects of an exercise program based on the training of the muscular strength of the upper body versus a lower body one, at short and long term in institutionalized elderly people; 2) to identify if there is any relations between the variables that induce frailness or functional dependence and the physical exercise program. SPECIFIC OBJECTIVES: To determine the differential effects of a physical exercise program based on the development of the muscular strength of the upper body versus the lower body, in sessions of 40 minutes a day, 2 days per week during 7 months on: a) The improvement of functional independence by the amelioration of balance, decrease of fall risk and an adequate development in the activities of daily living; b) The improvement of the global cognitive function; c) The improvement of the quality of life. METHODS - Design: Controlled trial. The institutionalized elderly from the geriatric centers will be invited to take part in the study. After they meet the selection criteria, they will be assigned to two experimental groups and one control group in each center. Information regarding sociodemographic characteristics and a clinical anamnesis of the participants will be collected. - Intervention: Three groups, one from each centre. Two centers, experimental groups, will perform two physical exercises programs of resistance training with elastic bands, one focused on the upper and one on the lower body. They will be carried 2 days per week, during 3 months in 45-minute sessions. The program will consist of 5 exercises, with a volume of 4 sets of 12 repetitions, with 2-minute breaks between sets and 3 between exercises. Control group will participate in 40 minutes stretching sessions, 3 times per week. After 3 months of exercise and after three months of transition, they experimental groups will perform the other program for another 3 months, crossing the interventions. - Assessments: Six will be carried: At the beginning, at the end of the first intervention, at the beginning of the second one, at the end and a follow up 3 months later. In each, it will be assessed the potential cognitive impairment and cognitive status (Spanish version of the MMSE, Fototest and Trail Making Test part A), functional independence (Timed Up and Go Test), grip strength (hand dynamometer), lower body strength (30 Seconds Chair Stands) and flexibility/mobility (Chair Sit-and-Reach and Back Scratch Test.)
Evidence supports the fact that multicomponent exercise and β-hydroxy-β-methylbutyrate (HMB) supplementation are, separately, effective in improving old adult's health and palliate functional metabolic diseases in the elderly. However, the true effect of HMB supplementation combined with a tailored exercise program in frail old adults is still unknown. Thus, the aim of the HEAL study is to assess the effects of the combination of a daily multicomponent exercise and resistance training intervention in addition to HMB supplementation on old adults' health.
Aging is the primary risk factor for cardiovascular disease (CVD) largely due to vascular endothelial dysfunction, a major initial step in the development of atherosclerosis. Endothelial dysfunction is characterized by impaired endothelium-dependent dilation and is primarily caused by reduced nitric oxide bioavailability secondary to oxidative stress and inflammation. Interventions that improve endothelial dysfunction are important for improving endothelial function and reducing CVD risk in this high-risk population. Aronia melanocarpa, commonly known as aronia berries or chokeberries, are rich in polyphenols such as anthocyanins, proanthocyanidins, and phenolic acids. These compounds, and derivatives resulting from gut microbial and phase II metabolism, have been shown to attenuate oxidative stress and inflammation, and to improve endothelial function. Aronia berries and other berries have been shown in numerous studies to have diverse cardiometabolic health effects including modulation of endothelial function, arterial stiffness, blood pressure, oxidative stress, and inflammation. In addition, berries, dietary fiber, polyphenols have been shown to exert positive effects on the gut microbiota, which may mediate improvements in cardiovascular health. Recently, we have demonstrated that modulation of the gut microbiota is associated with improvements in vascular dysfunction. The primary goal of the currently proposed research is to assess the efficacy and dose-dependent response of an aronia full spectrum dietary supplement to improve endothelial function in middle-aged/older men and postmenopausal women. A secondary goal is to determine whether aronia full spectrum modulation of the gut microbiota is associated with improvements in endothelial function. Other functional and biochemical measures of cardiovascular health, oxidative stress, inflammation, and polyphenol metabolism will be assessed.