Clinical Research Directory

Optimizing INtrinsic Capacity for Functional INdependence and to Impede FrailTY in Older Adults: Adaptation of the WHO-ICOPE for Healthy Ageing in Singapore

The goal of this intervention study is to screen and identify frailty and decline in intrinsic capacity (physical and mental capacities) in community-dwelling older adults in Singapore, and to evaluate whether early identification and targeted interventions can improve health outcomes and support healthy ageing. The main questions it aims to answer are: * Can combined frailty and intrinsic capacity screening with targeted interventions prevent or reduce functional decline in older adults, as measured by changes in life space mobility? * Will at least 80% of screened older adults adhere to recommended care pathways and interventions? * Can this screening and intervention programme demonstrate sustainability through continued community participation and recruitment of new partner organizations beyond the initial implementation phase? The investigators will compare an intervention group (receiving immediate assessment and clinical referrals based on identified needs) to a wait-list control group (receiving the same interventions 12 months later) to see if early intervention leads to better health outcomes and quality of life. Participants will: * Attend 4 study visits over 2 years (at 6-monthly intervals in the first year, with final assessment at end of year 2), each lasting up to 2 hours. * Undergo comprehensive screening assessments including mobility, cognition, mental health, hearing, vision, and nutritional status. * Receive 2 follow-up phone calls at 3-month and 9-month intervals to monitor progress. * If in the intervention group: receive personalized referrals for further care (which may include comprehensive geriatric assessment, primary care reviews, rehabilitation, or dietitian consultations) and guidance on using a mobile health monitoring application. * If in the wait-list control group: receive the same interventions after their 3rd study visit (12 months later).

L-serine and Strength Training in the Elderly

This study investigates whether taking the amino acid L-serine, either alone or in combination with targeted strength training, can have a positive effect on mental performance, brain function, and physical fitness in older people. Healthy, independent women and men aged 65 to 85 are eligible to participate. Participants will be randomly assigned to one of three groups: placebo, L-serine, or L-serine combined with strength training. Cognitive tests, physical performance tests, and blood and brain tests will be conducted over a period of 48 weeks. The aim is to gain a better understanding of how nutrition and exercise can contribute to healthy aging.

Exploring Blood Flow Restriction as an Accessible Fitness Solution for Healthy Aging in Seniors

As people age, it can become harder to stay active and independent, especially when dealing with fatigue, joint pain, or other health problems. Heavy weightlifting and high-intensity exercise are effective but may not be comfortable or realistic for many older adults. This study is looking at a gentler type of exercise called blood flow restriction (BFR) training, which uses light weights and slow walking combined with special bands around the arms and legs to gently reduce blood flow during exercise. This method has been shown to help improve strength and fitness using much lighter loads, which may make it a safer and more accessible option for older adults. In this study, adults age 60 and older will be randomly assign into one of two groups: an exercise group or a health education group. The exercise group will take part in a six-week BFR program that includes supervised light resistance exercises and short walking sessions each week. The health education group will attend three educational sessions over six weeks that focus on healthy aging and ways to manage health and stay active. After the first six weeks, participants will have the chance to switch and take part in the other program, so everyone eventually receives both exercise and education. Before and after each program, participants will complete simple tests of strength, walking ability, and physical function, along with measurements of heart and blood vessel health, body composition, and blood markers related to aging and overall health. They will also fill out questionnaires about their quality of life, physical activity, and how they feel about their health and aging. The goal of this study is to find out whether BFR exercise and health education can support healthy aging, improve physical function, and help older adults feel more positive and confident about their health. What the study investigators learn may help create better, more accessible programs in the community to keep older adults stronger, healthier, and more independent.

FinnDiane LifeOne Study - Impact of Ageing on People With Type 1 Diabetes

Healthy aging refers to functional ability that enables well-being in older individuals. The focus thus shifts from chronological age to functional capacity and the individual's own experience of well-being. Type 1 diabetes is a chronic condition characterized by elevated blood glucose levels, which increases the risk of cardiovascular diseases and premature death. However, the life expectancy of individuals with type 1 diabetes has significantly improved due to advances in diabetes care. There is limited research on aging with type 1 diabetes, and this study is at the forefront of addressing this gap by examining aging-and especially healthy aging-in type 1 diabetes from multiple perspectives. The goals are to investigate how individuals with type 1 diabetes age and what their functional capacity is compared to individuals without insulin-treated diabetes. The other aim is to identify factors in midlife that predict healthy aging in people with type 1 diabetes.

The Effect of Motor Image Training on Balance Performance in Geriatric Individuals

The goal of this study \[type of study: clinical trial\] is to was planned to investigate the effect of motor imagery training given to geriatric individuals with action observation on their balance performance and to compare these two methods. The main questions it aims to answer are: 1. Is virtual reality-based balance training given together with action observation and motor imagery for six weeks in geriatric individuals more effective in improving static balance than virtual reality-based balance training given alone? 2. Is virtual reality-based balance training given together with action observation and motor imagery for six weeks in geriatric individuals more effective in improving dynamic balance than virtual reality-based balance training given alone? 3. Is virtual reality-based balance training given together with motor imagery for six weeks in geriatric individuals more effective in increasing balance confidence than virtual reality-based balance training given alone? 46 geriatric individuals will be randomized into 2 groups. Along with action observation, motor imagery training and virtual reality-based balance training will be given to the study group. On the other hand, only virtual reality-based balance training will be given to the control group. All assessments will be repeated before and after the trainings. The trainings will be applied 2 days a week for 6 weeks. Each training session; 25 minutes for the control group and 45 minutes for the study group.

Statins in Reducing Events in the Elderly (STAREE) Heart Sub-study

The STAREE-HEART sub-study will examine the effect of statin treatment over a 3-year period compared with placebo on markers of cardiac ageing (myocardial dysfunction). This will include determining global longitudinal strain with transthoracic echocardiography, atrial fibrillation with home measures twice daily for two weeks and changes in biomarkers.

An Intrinsic Capacity Identification and Management Programme for Older Adults in Singapore's Primary Care

The IMPACTFrail program is an intrinsic capacity (IC) identification and management program for mildly frail older adults. Specifically, it delivers the three-tier approach recommended in the National Frailty Strategy Policy Report. The program's core functions include the segmentation of older persons using the Clinical Frailty Scale (CFS) score followed by secondary IC screening for CFS 4 to 5 (Tier 1), follow-up clinical assessment to confirm IC losses (Tier 2) and needs-directed management and tracking of their health (Tier 3). The investigator aims to conduct a multi-site feasibility study on a small group of older adult study participants (n=30 per polyclinic). The feasibility study has a few components. First, a qualitative study will assess its feasibility (implementation, appropriateness, acceptability, practicality, adaptability) as perceived by older adults, healthcare providers, and healthcare administrators. Second, the investigator aims to collect process indicators to track its implementation progress. Third, program costs will be estimated. Fourth, the investigator will develop a logic model and theory of change, and cluster-specific detailed written program descriptions. Lastly, the investigator aims to triangulate the findings and assess the feasibility for larger-scale implementation. This study is guided by implementation science frameworks and guidelines for conducting feasibility studies.