Articles tagged with Older Adults
A study found that 4.9% of Medicare beneficiaries lack a personal physician, scoring lower on measures of healthcare quality and experiencing poorer mental health. Encouraging regular doctors for these patients may improve continuity and care.
Baycrest researchers discovered a new method to improve older adults' name recall by tapping into their brain's natural ability to process distractions. This approach harnesses the idea that older adults can use distraction to aid learning and could lead to an accessible memory training tool.
Researchers at DZNE found unstable activity in a key spatial navigation area of older adults' brains, leading to navigational difficulties. This may open up new ways for detecting Alzheimer's disease and designing therapies against age-related cognitive decline.
A new model forecasts that nearly 25% of elderly Japanese women will be impoverished, while only about 10% of men will face the same issue. The current pension system is expected to fail these women due to unfavorable benefits and higher risk of living in single-person households.
A new collection of articles highlights the growing concern of social isolation among older adults, which can lead to devastating health consequences. Research-backed initiatives aim to decrease isolation through initiatives such as free Lyft rides and interactive devices.
A new study reveals that older adults' resistance to digital technologies stems from personal values, societal concerns, and fears. The study suggests that designers of online services must offer better safety nets and reassurance to attract older users. Social isolation and a desire for face-to-face interaction also contribute to this...
A study by Kellogg Eye Center links smaller social connections to reduced likelihoods of cataract surgery in older adults. Adults with few family members had 40% lower odds of receiving the procedure compared to those with three or more family ties.
A study found that food insecurity occurs in 9.2% of older adults, with higher rates among women, people without a spouse, and those with certain health conditions. The researchers highlight the need for combined methods to identify food insecurity and connect older adults with community-based resources.
A study by University of California, Irvine researchers found that high-resolution brain imaging can identify the underlying causes of differences in memory proficiency between older and younger adults. The study revealed that object memory is more vulnerable to age-related decline than spatial memory.
Researchers found that family support is a key influencer of care preferences in older adults with advanced illnesses, but also discovered that individuals often lack a clear understanding of their own preferences. The study emphasizes the importance of considering these factors when providing person-centered care.
Falls among older adults are a significant contributor to healthcare costs, with nonfatal falls resulting in $28.9 billion Medicare payments and fatal falls costing $754 million. Preventive strategies can help reduce these costs and improve health outcomes.
Researchers used high-resolution functional brain imaging to study memory performance in younger and older adults. The study found that object memory is more vulnerable to age-related decline than spatial memory, with a specific region of the brain linked to this deficit.
A study published in Health Affairs found that male recipients of Colombia Mayor, a noncontributory pension program, had improved health outcomes. They reported 5.6% less bad health and a 5.4% reduced likelihood of hospitalization. The program provides eligible low-income elderly Colombians with a small monthly cash transfer of $16-34.
A review of 118 peer-reviewed studies on fall detection devices found gaps in testing, user acceptance, and caregiver input. The technology is not properly tested for real-world use, leading to unreliable results.
Researchers discovered that older adults naturally tap into this strategy to bolster memory when remembering becomes difficult. They unknowingly move their eyes in the same pattern over and over again, even when looking at a blank screen.
Research found that transcranial direct current stimulation improves memory in people aged 18-35 but not those aged 60-79. The study tested 48 participants in each age group and found a 50% improvement in memory for younger adults immediately after stimulation.
A study of over half a million Americans reveals that perceptions of aging shift as people get older, with younger adults viewing older age as negative and older adults feeling younger, while ideal retirement ages vary by age group.
A study by UT Southwestern researchers found that only half of older adults are transferred to long-term acute care (LTAC) facilities due to illness severity or complexity. Many others are sent based on hospital preferences and regional trends, potentially leaving them eligible for less expensive post-acute care settings.
A study published in the British Journal of Sports Medicine found that older men who engage in regular light intensity exercise have a lower risk of death. The researchers analyzed data from 1181 men aged 78 and found that each additional 30 minutes of light intensity activity was associated with a 17% reduction in mortality risk.
The American Geriatrics Society has launched a new platform providing resources and tools for hospitals to implement the AGS CoCare: Ortho model, which aims to improve care and lower health costs for older adults with hip fractures. The platform offers self-directed training modules, expert mentoring, and a networking platform to help ...
Higher levels of lifestyle physical activity are associated with increased gray matter volume in the brain of older adults. The study found a significant correlation between daily activities such as household chores, walking dogs, and gardening and improved cognitive function.
A new study reveals that efforts to discourage benzodiazepine use among older adults are showing progress, with prescription rates declining by seven percentage points since 2010. However, many prescriptions are still being written, highlighting the need for continued education and alternative treatments.
A new study found that a simple density measurement of bone quality from chest and abdominal CT scans can predict fracture risk in older adults. Having a low vertebral trabecular attenuation threshold was associated with an increased risk of future fractures.
Back pain is common in highly active older adults, impacting nearly half of well-functioning individuals. The condition was linked to less efficient walking and poorer endurance, which can lead to mobility issues. Better back pain management may help maintain independence and prevent future loss of mobility.
A study found that older adults with positive beliefs about aging have a lower risk of developing dementia compared to those with negative views. The protective effect was even observed among individuals carrying the high-risk APOE E4 gene variant.
A new algorithm developed at the University of Waterloo will help first responders and home care providers identify elderly individuals who are most vulnerable during natural disasters. The algorithm uses data from interRAI's home care assessment to generate an up-to-date list of those who may need assistance.
A study found associations between natural environment features and older people's physical activity, with water fronts and diverse landscapes encouraging mobility. Environmental factors such as walking difficulties were considered, revealing that older adults benefit from neighborhood design promoting outdoor movement.
A new study suggests that older adults who are frail are twice as likely to experience delirium following elective surgery than those of an older age. The review found that a history of delirium, frailty, and cognitive impairment are the risk factors most strongly associated with developing postoperative delirium.
A meta-analysis found that aerobic exercise delays and improves Alzheimer's symptoms, with a three times greater improvement compared to combined exercise. The study confirms the American Geriatrics Society's recommendations for exercise duration and frequency.
A new study from the University of Utah suggests that repeated stress from everyday activities like walking can cause microdamage to bones in older adults, leading to a higher risk of breakage. This theory, known as 'cyclic loading,' challenges the common-held belief that bone breaks are caused by single impacts or forces.
Research published in The Journal of Physiology found that elderly people walk at a slower speed and tire more quickly due to muscle loss. Building up leg muscles may be the only way to improve elderly walking, according to the study's findings.
A study found that depression symptoms among older adults undergoing aortic valve replacement procedures were associated with a higher rate of death. Screening for depression may be justified for these patients, highlighting the importance of mental health screening in cardiovascular care.
Dr. Chiaravalloti will test the modified Story Memory Technique's impact on new learning and memory abilities in older adults with mild cognitive impairment. The study aims to improve daily functioning and quality of life for this population.
A study of 575 older adults reveals that those with stronger physical abilities, such as faster walking speeds and better balance, have lower risk of death and shorter hospital stays. These findings suggest that pre-hospital strength can be an important predictor of outcomes in critically ill older adults.
A new study published in the Journal of the American Geriatrics Society found that cognitive training improved memory scores by 35-40% in older adults with mild cognitive impairment, with benefits lasting six months. The training program, MEMO, also showed promise against dementia and depression.
A systematic review of 44 studies found that frailty, depressive symptoms, and smoking are associated with postoperative complications in older patients. Interventions targeting these risk factors before surgery can improve outcomes for this population.
A new study suggests an association between elevated amyloid beta levels and worsening anxiety symptoms in cognitively normal older adults. Higher brain amyloid beta burden is linked to increasing anxiety symptoms over time.
A study published in the Journal of the American Geriatrics Society found that older adults who received transitional care nurse (TCN) services at emergency departments had lower rates of hospital admissions compared to those who did not receive such services. The GEDI WISE program, which includes TCNs, helps patients transition to the...
A Mediterranean diet emphasizing plant-based foods may help keep people healthy and independent as they age. The analysis of published studies suggests that adherence to a Mediterranean diet reduces the risk of frailty in older individuals.
The study found that elderly men and women spent significant amounts of time on different types of housework activities. While engaging in some housework was beneficial to the health of older adults, long periods combined with too much or too little sleep were associated with poor health among elderly women. In contrast, elderly men wh...
A study of 6,489 female participants found that those with higher levels of light-intensity physical activity were less likely to die than those with lower activity levels. The researchers concluded that encouraging older women to increase their daily light-intensity activity could lead to better health outcomes.
Elderly patients with stage III non-small cell lung cancer (NSCLC) showed improved overall survival when treated with chemoradiation compared to definitive radiation alone. Treatment with concurrent or sequential CRT was associated with a 33% reduction in the risk of death.
Repeated influenza vaccination significantly reduced hospital admissions for severe flu in older adults, with consistent effectiveness across seasons and patient age.
A recent study found that complete inactivity has a greater impact on the muscle power of older people than young individuals. This loss of muscle mass is more pronounced and can lead to increased decline in metabolic health and functional capacity.
Christine Cave's new method reveals that it was not uncommon for people to live to old age in traditional societies. The study found that the most common age of death was around 70, similar across cultures.
A meta-analysis of 33 clinical trials found no association between calcium and vitamin D supplements and a lower risk of fractures in older adults. The study included over 51,000 community-dwelling adults aged 50+, but the results do not support routine use of these supplements for fracture prevention.
A new study from Harvard T.H. Chan School of Public Health found that short-term exposure to fine particulate air pollution and ozone is linked to a higher risk of premature death among the elderly in the US, particularly those who are low-income, female, or Black.
Small Ontario municipalities are less prepared to support aging adults due to lack of planning and funding, according to a University of Waterloo report. The report recommends that municipalities adopt age-friendly policies and strategies, as seen in British Columbia, to better support their aging populations.
A new study found that young people who have good contact with their grandparents have the lowest levels of ageism. Poor quality of contact was the most important factor associated with ageist stereotypes in children and adolescents.
A study of 1,079 older adults found that 52% had vitamin D levels below 50 nmol/L and 27% had low vitamin B12 levels. Regular intake of vitamin-containing supplements can improve levels, but a healthy diet is essential.
Researchers from Lancaster University are developing an app to tackle social isolation and loneliness in older adults. The app will provide users with information on local social opportunities and real-time data on factors that discourage outdoor activity, such as weather and daylight levels.
Research at UC Berkeley found that older adults' slow brainwaves during deep sleep fail to synchronize with speedy electrical bursts, preventing them from effectively consolidating new memories. The aging brain's failure to coordinate these two brain waves is likely due to degradation or atrophy of the medial frontal cortex.
A recent study found that younger patients with type 2 diabetes (under 45) have a higher risk of cardiovascular disease, eye, and renal damage compared to older patients. These patients also receive inadequate treatment and support from the healthcare system.
A study found that young adults rely on food increasing neurotransmitter precursors like meat for a mood boost, while mature adults require antioxidant-rich foods and avoidance of stress-activating foods to maintain good mental health. Regular consumption of these specific foods can help prevent mental distress.
The American College of Physicians, along with the American Pharmacists Association and The Gerontological Society of America, has released a new resource highlighting the biological impact of aging on immunity. The guidebook emphasizes the importance of adult immunization in preventing age-related decline in immunity.
A study found that walking through traffic-polluted streets like Oxford Street in London can have negative effects on the heart and lungs, particularly in older adults. The study suggests that reducing vehicle emissions could help individuals enjoy the health benefits of physical activity.
A new tool, QuoCo, tracks cognitive performance in adults, allowing physicians to identify potential Alzheimer's patients. The tool uses age, education, and Mini-Mental State Examination scores to plot cognitive performance over time.
A new poll shows that only about one in three older Americans have discussed possible drug interactions with their doctors or pharmacists, putting them at risk of health problems. Patients can reduce risks by being open with their providers and tracking their medications.
A study found that 11% of younger cancer patients and 25% of older adults developed new cancers between 2009-2013. This prevalence highlights the need for better research representation and outcomes among survivors.
A 24,502-person study found that regular physical activity in elderly individuals reduced cardiovascular disease risk by 14% compared to those who were inactive. Even low-intensity activities like walking and gardening are recommended.