Aged 65 Years or Older

The goal of this randomized controlled trial is to learn if text message reminders sent through WhatsApp increase pneumococcal vaccination coverage in adults turning 65 years old in Chile. The main questions it aims to answer are: Do text message reminders increase the proportion of adults aged 65 years who receive the pneumococcal vaccine compared to usual care? Do text message reminders increase pneumococcal vaccination coverage within the first 7 days after the message is sent? Is there an association between socioeconomic factors and pneumococcal vaccination coverage in adults aged 65 years in Chile? Researchers will compare adults who receive a text message reminder to adults who receive no reminder (usual care) to see if the reminders increase vaccination uptake. Participants will: Be randomly assigned to receive a WhatsApp text message reminder about the pneumococcal vaccine or to receive no reminder Receive a second reminder on day 14 if they have not yet been vaccinated (intervention group only) Be followed for 6 weeks, with vaccination status checked at days 7, 21, and 42 from the start of the intervention

This study will explore a new way for older adults to become more physically active. As people get older, it's common to gain weight and lose muscle strength. This combination can make it harder to do daily activities, increase the risk of falls, and impact overall quality of life. While we know that regular exercise is very beneficial, many older adults find it difficult to stick to traditional exercise programs due to lack of time, motivation, or energy. This research project, called COMPASS 65+, will test an innovative approach called "snack exercise." Instead of one long workout, "snack exercise" involves doing several short bouts of activity, a few minutes at a time, throughout the day. The main idea is that these short, frequent bouts of activity might be easier to fit into a daily routine and less tiring than longer exercise sessions. The purpose of this study is to see if a "snack exercise" program is a feasible and enjoyable way for adults aged 65 and over, who are overweight or obese, to improve their health. The study will be conducted in two main parts. First, the research team will talk with older adults to understand what helps or hinders them from being active to co-design the program. Second, volunteers will be randomly assigned to either a "snack exercise" group or a control group. Participants in the "snack exercise" group will attend sessions that combine theory and practice to learn how to perform these exercises and will receive individualized prescriptions to perform the "snacks" (short bouts) at home. The control group will receive a brief educational counselling session on physical activity. Participants' health status, body composition, and physical fitness will be assessed at baseline, after the 12 weeks intervention, and again 6 weeks post-intervention to evaluate the maintenance of any improvements. These outcomes will help determine whether short bouts of 'exercise snacking' constitute a feasible and effective strategy to promote functional capacity, metabolic health, and long-term adherence to physical activity.

The life expectancy of the Colombian population is increasing. Older patients are frequently hospitalized and treated in surgical wards, and are treated as the general surgical population. However, geriatric patients are frequently found with additional comorbidities, besides the primary surgical diagnosis. Some diseases, like hip fractures, diverticulitis, and cancer, are common in this age range. The preoperative, intraoperative, and postoperative period requires a special care and planning to avoid complications related to the physical status, medications, and comorbidities. Studies about the geriatric surgical population are limited in the Orinoco region. The implementation of a comprehensive geriatric assesment in surgical services requires follow-up of outcomes.

Fabry disease is a rare genetic disorder affecting 1 in 10,000 individuals, leading to complications such as chronic pain, heart and kidney failure, and strokes, ultimately impacting life expectancy. People with this disease are increasingly being diagnosed later in life, around the age of 65, as the condition progresses slowly with irreversible organ damage. The effectiveness of treatments for Fabry disease remains controversial, but early initiation is recommended for long-term benefits. Despite the high cost and inconvenience of treatments, there is limited research on their efficacy in older people or on the quality of life for those aged 65 and over with Fabry disease. This study aims to assess the quality of life in this age group both with and without treatment over a period of 5 years to determine the benefits of treatment beyond the age of 65.

Falls in older adults have an annual incidence between 23 and 34% for persons of 65 years and older. The lack of transfer of promising research results on falls prevention to daily practice may have several explanations. One of the first concerns for that matter may be a valid and sensitive selection of the persons at risk who are eligible for fall prevention interventions Goals of the prospective obeservational study: 1. To validate a new, comprehensive, multifactorial screeningsintrument to predict the risk on falls in community dwelling, Belgian, older adults (\>65years or older). 2. To optimize the new, comprehensive, multifactorial screeningsintrument and to specify correct cut off scores Researchers will compare the data of the accuracy of new algorithm with the current Belgian policy. Participants will participate in a one-time testing moment, where they will be asked some questions about general characteristics and medical history, followed by two questionnaire and seven physical tests . Based on this data, their fall risk will be assessed. In the year that follows, the older person's fall behavior will be monitored with a monthly falls calender. Participant will be asked to fill out these calenders everyday ('Did you fall today?' YES/NO) and send them at the end of each month to the researchers, digitally or postal.