View clinical trials related to Older Adults.
Filter by:This is a study to assess the effectiveness of CGM (Continuous Glucose Monitor), enhanced by a diabetes management platform (DMP), collectively called enhanced CGM (eCGM), in the care of older patients with T1D. The DMP includes an automated data transfer from CGM, insulin-delivery devices, and activity tracker to a clinical decision support system (CDS) that provides dosing adjustment recommendations based on that data to the healthcare team. In addition, the DMP includes on-demand education for patients and caregivers, and an interface for communication between providers, patients, and their caregivers.
Substance misuse is a common problem among HIV+ individuals. Research suggests that a Screening, Brief Intervention, and Treatment (SBIRT) model can be effective in reducing substance misuse in the general older adult population; however these findings have not been verified in the more vulnerable HIV+ older adult population. The present study seeks to address the problem of substance misuse in older HIV+ adults by piloting a SBIRT model for older HIV+ adults in a in a primary care setting. Individual reductions in alcohol and drug use can have significant effects on public health and safety when observed over a large population at risk for substance use problems. With wider dissemination statewide, a relatively low-cost intervention such as SBIRT could offer demonstrated benefits in this population.
This study investigates the effects of two weeks of reduced daily ambulation and a subsequent return to normal physical activity on metabolic health of older adults.
Currently there are insufficient published studies on amino acid requirements in the elderly. Phenylalanine is one of the indispensable amino acids. Low levels of phenylalanine has been observed in in the blood of older adults. It is due the increased uptake by the liver and intestine. This decreased levels of phenylalanine could lead to decreased skeletal muscle protein synthesis. Requirement for elderly individuals have been set based on studies conducted in younger adults hence may be inaccurate. The goal of this study is to directly measure the phenylalanine requirement of male and female elderly subjects over 65 years using the direct amino acid oxidation (DAAO) technique.
This research study explores the effects of a progressive, multi-component intervention following a stay in the hospital or rehabilitation facility. The purpose of this research study is to compare a multi-component intervention (higher intensity exercise, nutritional supplementation, and greater emphasis on functionally enhanced care transitions) with usual care physical therapy.
Stroke is a major cause of morbidity and mortality, especially in low and middle income countries including Iran. Patients with recent stroke or TIA are at high risk for new vascular events. Several evidence based strategies in secondary prevention of stroke are available but frequently underused. The study is aimed to evaluate an intervention to improve patients with Stroke.
Respiratory dysfunction following cardiac surgery is well documented and due in part to the location of the incision and nature of the surgery. Post-operative pulmonary complications (PPCs) remain a significant problem following cardiac surgery, sometimes causing prolonged length of stay in hospital as well as increased morbidity and mortality; with the greater risk to older adults and individuals with obstructive lung disease. Positive expiratory pressure (PEP) therapy is thought to increase lung volumes and facilitate secretion clearance. The purpose of this study is to investigate whether the addition of oscillating PEP therapy to standard postoperative treatment is more effective in decreasing the incidence of PPCs and increasing functional capacity at time of discharge in 'high risk' patients undergoing elective cardiac surgery.
Research has shown that reducing the time spent sitting can reduce the risk of many diseases, such as diabetes and heart disease, and improve health. It is estimated that many older adults typically spend 70% of their waking day sitting, but little is known about whether reducing sitting promotes health and well-being in this age group. The aim of this research is to investigate the health effects of reducing sitting time by replacing it with short periods of standing or walking in adults over the age of 65.
As the loss of muscle mass with aging is associated with a dysregulation of muscle protein synthesis (MPS) that is generally characterized by an 'anabolic resistance' to nutrients, the primary outcome of the trial is to investigate the effect of a mixed macronutrient beverage on post-prandial myofibrillar MPS. However, the 'anabolic resistance' of aging may be predominantly influenced by the contractile activity of skeletal muscle; for example, the investigators have demonstrated that 2 weeks of reduced habitual activity (i.e. daily step count) induces anabolic resistance in otherwise healthy older adults. In contrast, resistance exercise is well-known to enhance muscle mass and can increase the sensitivity of skeletal muscle to dietary amino acids. Therefore, all participants will undergo a 2-week reduced step count intervention combined with a unilateral leg resistance exercise protocol to induce an 'unhealthy' or 'anabolically resistant' leg and a relatively 'healthy' or 'anabolically sensitive' leg, respectively; this within subject model will be utilized to investigate the effect of the mixed macronutrient beverage in both relatively 'healthy' and 'unhealthy' older muscle. The investigators will also measure changes in muscle mass, muscle function, and cardiovascular health of both legs before and after the 2-week intervention to determine the effect of reduced activity and the protective effect of minimal, low-intensity exercise on these outcomes.
This project will develop a novel collaborative treatment, based on the primary care behavioral consultation model and behavior therapy techniques including motivational interviewing and functional assessment, in which a patient, a Behavioral Health Consultant (BHC) and a HIV primary care provider share a unified plan targeting misuse of prescribed opioid analgesics in older HIV+ adults. The intervention will involve meetings between the BHC and the PCP, the BHC and the participant, and the BHC, PCP and the participant. Opioid misuse will be the primary outcome variable. Quality of the patient-provider relationship, pain, problematic use of other substances, antiretroviral adherence, and psychosocial functioning will be secondary outcomes.