View clinical trials related to Aging.
Filter by:The goal of this pilot study is to examine predefined parameters (sample size, capacity building, acceptance by community-dwelling older people (participants) and care providers) to evaluate the feasibility of implementing World Health Organization's ICOPE (integrated care for older people) approach in China. The main questions it aims to answer are: 1. Whether it is feasible to implement the ICOPE approach in China; 2. Whether the integrated care approach would make any difference in health outcomes and resource utilization. Participating older adults receiving integrated care (Intervention Group) are compared to those receiving usual care (Control Group) in order to answer the two questions above.
The I-COACH study will focus on seniors with mental health conditions who are living in senior community housing. This initiative proposes to assess the feasibility and acceptability of a 12-week integrated program of cognitive remediation (CR) in combination with social and physical activity using an open-label design. The program will be provided over three iterative groups of six participants each, with one Personal Support Worker (PSW). The program will be co-designed at a granular level in an iterative process, drawing upon feedback provided by each participant group, PSW, and community housing staff to improve the user experience. We will build the capacity for community personal support workers (PSWs) to deliver this program independently and with fidelity to the intervention model. Our ultimate goal is to help seniors continue to live as long as possible in their homes within the community.
The goal of this clinical trial is to compare the Hospital Elder Life Program (HELP) with a family-augmented version of HELP (FAM-HELP), that includes family members and care partners, for the prevention of delirium in older patients during hospital admission. The main objectives of the trial are the following: 1. To compare the effectiveness of FAM-HELP and HELP in reducing both the incidence of delirium and its severity. 2. To compare the effectiveness of FAM-HELP and HELP in improving patient- and family-reported outcomes. 3. To explore the implementation context, process, and outcomes of the FAM-HELP program in diverse hospital settings.
Men sustain over one-third of osteoporosis-related fractures worldwide. The burden of osteoporotic fractures in older men is substantial, and men suffer significantly worse fracture-related outcomes than women. Following a fracture, men sustain greater rates of subsequent fractures, loss of autonomy, and mortality than women and the imminent risk of re-fracture is several times higher in men than in women. Functional mobility, known to predict falls and fractures, is also notably worse in men following a fracture. In the fiscal year 2007-08, the overall annual costs of osteoporosis in Canadian men was evaluated to be $910 million. Osteoporosis is primarily considered a disease of older women, and men are remarkably under-evaluated and under-treated for it. Recognition of sex and gender influences on skeletal health in men has been very slow; akin to the gap in cardiovascular diseases, where women are far less likely to receive guideline-recommended investigations and treatment. Over 85% of Canadian men who suffer from fragility fractures do not receive osteoporosis screening and/or treatment strategies. The existence of this care gap in men underscores our current struggle to overcome important barriers including: 1) men's lack of awareness of the critical impact of osteoporosis and fractures on several aspects of their lives, and of the benefits of treatment; and 2) the absence of comprehensive and accessible treatments tailored to men. Informed by the Knowledge-to-Action framework, we aim to address these barriers by adapting interventions with proven efficacy to engage men at high fracture risk in health behaviour change. The current protocol is for a pilot RCT to determine the feasibility of recruitment and retention, adherence to, and acceptability of the virtually-delivered fracture prevention intervention only. Our long-term goal is to conduct a large pragmatic randomized controlled trial (RCT) to address the research question: In older adults at high risk for fractures who self-identify as men, does anti-osteoporosis pharmacotherapy in conjunction with a virtually-delivered intervention that includes a gender-tailored strength training and balance based exercise program and nutritional counselling, improve functional mobility compared to anti-osteoporosis pharmacotherapy in conjunction with an attention control intervention.
This study is investigating changes to the proteins in skeletal muscle that contribute to reduced muscle size and muscle function that occurs with aging.
The goal of this clinical trial is to compare the effects of protein consumption before sleep or immediately after exercise during 12 weeks of resistance exercise training in older adults. The main questions it aims to answer are: Are there differences in muscle growth or strength during 12 weeks of resistance training when 40 grams of protein is consumed either before sleep or immediately after exercise? Are there differences in cognitive performance during 12 weeks of resistance training when 40 grams of protein is consumed either before sleep or immediately after exercise? This study is a randomized double-blind placebo-controlled study. Participants will be randomly allocated into 1 of 3 groups. All three groups will perform the same 12-week resistance exercise training program two times per week and consume 40 g of protein: 1) Immediately post-exercise, 2) 30 minutes prior to sleep, or 3) no supplemental protein (control). Test of muscle growth and strength, and cognitive performance will be measure before, during, and after the exercise training program. Researchers will compare the 3 conditions to determine if consume protein after exercise or before sleep during 12 weeks of resistance exercise training affects muscle growth and strength, and cognitive performance.
The goal of this observational study is to determine changes in immune functioning after total knee replacement surgery in elderly. The study population consists of 14 patients aged 65 years or over undergoing primary total knee replacement surgery. Immune functioning will be assessed at multiple timepoints before and after surgery (i.e., ± 6 weeks before, and 1 day, 1 week, ± 2 weeks, and ± 6 weeks after surgery). Each patient will serve as his/her own control. Immune functioning will primarily be assessed by determining the change from baseline in monocyte-derived TNFα production at 1 week after surgery. Changes in monocyte responsiveness are considered indicative for changes in immune functioning. As secondary objective, additional parameters of immune functioning will be assessed. In addition, the course of immune functioning following total knee replacement surgery will be investigated. Burden and potential risks for the patient are estimated to be minor. During the study, 5 blood samples of 20 mL will be collected over a period of ± 12 weeks, resulting in a total blood draw of 100 mL. During surgery a sample of synovial fluid (± 2 mL) will be taken from surgical waste. Before and after surgery patients will report their pain medication intake and the presence of cold and flu-like symptoms in a diary. Patients do not directly benefit from the study.
This research study aims to evaluate the safety and effectiveness of the combination of isatuximab, pomalidomide, and dexamethasone (Isa-Pd) for the treatment of relapsed or refractory multiple myeloma (RRMM), which refers to multiple myeloma that has returned or has not responded to prior treatment. The study will specifically investigate the impact of administering lower-than-standard doses of pomalidomide and dexamethasone. Using lower doses of pomalidomide and dexamethasone in this setting has not been approved by the Food and Drug Administration (FDA).
The purpose of this clinical trial is to investigate the feasibility and efficacy of non-invasive transcranial alternating current stimulation (tACS) at gamma frequency in enhancing memory recall and modulating sleep network dynamics measured by at-home electroencephalography (EEG) in healthy elderly people. Eligible participants will first collect sleep EEG at home for one night to acclimate to the data collection during sleep. Participants are then randomized into first undergoing either tACS at gamma band frequencies (i.e. 40Hz) or tACS at a control frequency (i.e. 21Hz). Stimulation is administered in the lab during a cognitive testing battery that includes memorizing items. After a night of sleep with EEG at home, participants return to the lab the following day to measure memory recall. Recall is performed again after five days. This sequence of encoding during stimulation in the lab, sleep EEG at home for one night, and recall is then repeated for the other stimulation condition about a week later. Participants are wearing an actigraphy wristband throughout the study period.
The goal of this observational study aims to reveal the pharmacokinetics of clinical probes and characteristics of endogenous biomarkers for drug-metabolizing enzymes and transporters in Chinese older adults and old older adults, to analyze their correlation with frailty, and to explore the exosome characteristics in this population.