Articles tagged with Older Adults
The new awake imaging device enables motion compensation reconstruction, removing blur caused by motion and allowing for transparent pictures of the functioning brain. Researchers aim to better understand brain development in babies, teens, and individuals with neurological conditions.
A recent Harvard study found that consuming fish rich in omega-3 fatty acids significantly lowers the risk of mortality among older adults, with blood levels linked to extended lifespan. The research suggests that adequate omega-3 intake can extend years of remaining life.
A study of 126 inactive older adults with cognitive complaints found significant improvement in cognitive function after 12 weeks of physical and mental activity. However, there was no difference between the intervention and control groups, suggesting that the amount of activity may be more important than its type.
Researchers found that despite voluntary temperature setting standards, hot water temperatures remained dangerously high in 41% of homes, posing a scald hazard to young children and the elderly. The study suggests equipping faucets with anti-scald devices as a potential solution.
Studies found that individuals with dementia and TBI may have distinct clinical characteristics, such as higher fluency and verbal memory scores. Additionally, elderly patients with TBI are at higher risk of premature death due to underlying health conditions or complications after injury.
Researchers found that pneumonia patients are nearly twice as likely to develop depression and cognitive impairments, which can lead to disability and nursing home admissions. Hospitalization for pneumonia also increases the risk of losing daily life activities.
Researchers found that boiled Greek coffee consumption was associated with improved endothelial function and reduced blood pressure, even in those with high blood pressure. The study suggests that the polyphenols and antioxidants in this type of coffee may be beneficial for cardiovascular health.
Researchers found that most medical subspecialty practices are unable to accommodate patients who use wheelchairs, citing transfer issues as the primary barrier. A new study suggests hydrochlorothiazide may be a safer treatment option than chlorthalidone for elderly patients with hypertension, due to its lower risk of electrolyte imbal...
A new study found a link between post-discharge activity levels and the risk of hospital readmission in elderly patients within 30 days. Activity levels were tracked using wearable devices, revealing that those with lower activity were at higher risk of rehospitalization.
A study by Regenstrief Institute and Indiana University Center for Aging Research found that many older adults resist stopping cancer screenings, even when they may not be beneficial. The researchers suggest developing specific messages for older adults to address concerns about screening and trust in physicians.
A multicenter study found no significant difference in combined outcomes of death, stroke, heart attack, repeat revascularization or new renal replacement therapy between on- and off-pump coronary bypass surgery in elderly patients. The results suggest that both techniques are safe and effective for this age group.
A home-based DVD exercise program called FlexToBa has been shown to improve flexibility, toning, and balance in older adults. Participants who used the program for six months saw clinically important improvements in physical function tests compared to a control group.
A new study published in Biological Psychiatry found that antipsychotics with high binding affinity of alpha2 adrenergic and M1 muscarinic receptors are associated with a greater risk of stroke in elderly patients. The study also suggests that stroke risk is highest in the initial weeks of treatment and for those with higher daily doses.
A large epidemiological study found that short-term exposure to outdoor heat increases the risk of hospitalization for COPD and respiratory tract infections in the elderly. The risk was consistent across all age groups and genders, with a strong association between heat and hospitalizations.
A new study suggests that pneumococcal disease may be shifting its burden from infants to adults in Latin America, with significant economic implications. The research highlights the need for increased monitoring and surveillance to understand the full extent of the disease in the region.
A new checklist-based tool helps doctors assess health risks in older adults, considering factors like age, medical conditions, and functional status. The tool, called a 'mortality index,' has been validated with over 20,000 adults and can help seniors engage with their primary care provider to discuss informed health care maintenance.
A new study from North Carolina State University found that older adults who play video games experience better emotional well-being, with those who played reporting higher levels of happiness and life satisfaction. In contrast, non-gamers showed more negative emotions and a greater risk of depression.
Researchers argue that traditional notions of healthy and successful aging fall short for many Canadians living with chronic diseases. Instead, they advocate for supporting older adults to live well according to their own definitions of health.
A study from the University of Arizona suggests that learning to use Facebook can improve cognitive function in older adults. Participants who used Facebook performed about 25% better on tasks measuring updating and mental performance compared to those who didn't use the site.
Researchers found that distracting older adults during memory tests increased their performance to match that of younger adults. The study's findings have significant implications for designing learning strategies and equipping senior-housing with visual distraction cues to aid memory recall.
A study found that elderly patients are significantly underrepresented in clinical trials, with only 33% of highly cited trials excluding them. Researchers recommend increasing age diversity to better represent the median age of advanced NSCLC patients.
A new study published in the American Journal of Clinical Nutrition found that thigh fat is a significant predictor of mobility loss in otherwise healthy older adults. The research suggests that preventing age-related declines in walking speed requires addressing not only muscle mass but also body composition changes.
A UCLA study found a link between untreated depression and decreased effectiveness of the shingles vaccine in older adults. Patients with depression showed a weaker immune response to the varicella-zoster virus, making them less responsive to the vaccine.
Aerobic exercise increases critical brain structures and improves cognition in children and older adults. Physical activity also reduces susceptibility to diseases like hypertension, diabetes, and osteoporosis.
A study suggests a link between untreated depression and decreased response to the shingles vaccine in older adults. Depression treatment, however, boosts cell-mediated immunity and increases vaccine effectiveness.
Early-onset prostate cancer is linked to high levels of androgen receptor activity in young patients, leading to gene rearrangements that promote cancer. This discovery could lead to new diagnostic, prognostic, therapeutic, and prevention strategies for the disease.
Researchers at UIC will study how young adults use e-cigarettes, snus, and other new tobacco products, seeking to understand their motivations and potential effects on tobacco dependence. The study aims to develop effective ways to convey factual information about alternative tobacco products to young adults.
The Gerontological Society of America has received a three-year grant to build upon its success in training geriatric social workers. The grant aims to establish a National Center on Gerontological Social Work Excellence, focusing on collaboration with the VA and mobilizing the HGSWI Alumni Network.
Research published in PLOS ONE found that older adults spend less time fixating text and show lower brain activity when using e-readers compared to paper books. This is likely due to better text discrimination on backlit displays, benefiting older readers. No issues with comprehension were reported.
A four-month instructional dance program for Latino seniors aims to increase their level of physical activity, balance, and cognitive function. The BAILAMOS program, led by UIC associate professor David Marquez, seeks to prevent disability among this disadvantaged group.
Research finds older bikers three times as likely to be seriously injured in crashes compared to younger adults. Middle-aged bikers also face increased injury risks, particularly fractures and internal organ damage.
A UCLA-led study found that older adults' general mistrust of the government and AIDS-related conspiracy theories significantly impact their willingness to get tested for HIV. Despite venues offering free testing, 45% of participants had not taken an HIV test in the past year.
Researchers found that easy mood-boosters like candy helped seniors perform significantly better on tests of decision-making and working memory. The study showed that a good mood can help overcome some cognitive declines with aging, providing good news for older adults.
Scientists at the University of California, Berkeley, have found a link between poor sleep, memory loss and brain deterioration in older adults. Boosting 'slow wave' sleep may help restore memory, suggesting a potentially new treatment avenue for age-related memory loss.
A study by Johns Hopkins Medicine found that older adults with hearing loss declined in cognitive abilities 30-40% faster than those with normal hearing. The study, involving 1,984 participants, suggests that hearing loss may be linked to social isolation and brain energy diversion.
A study of 1,984 older adults found that hearing loss was associated with a 41% faster rate of decline in global function and a 32% faster rate of decline in executive function compared to those with normal hearing. Individuals with hearing loss also had a 24% increased risk for incident cognitive impairment.
A recent evidence review suggests that primary care interventions may reduce child abuse and neglect, with clinic-based interventions showing reduced physical assault and improved medical adherence. Additionally, the US Preventive Services Task Force recommends screening all women of childbearing age for intimate partner violence.
A new study in Spain found that breast cancer mortality among women under 50 has decreased, but among those over 85, it has remained stable. The researchers suggest adapting preventative practices according to patient age to improve outcomes.
Researchers found no link between dietary patterns and cardiovascular disease, diabetes, or metabolic syndrome in older adults. However, a Western diet was associated with an increased risk of hypertension. The study suggests that overly restrictive diets may not be beneficial for older adults.
A new study by Dr. Ilene Siegler and colleagues found that having a partner during middle age is protective against premature death. Married individuals had a significantly lower risk of dying early compared to those who never married or lost their partner, even after controlling for personality and health behaviors.
A study found that individuals with age-related macular degeneration exhibit decreased focus on internal facial features, leading to difficulty in recognizing faces. The researchers used optical coherence tomography/scanning laser ophthalmoscopy to examine the interior of the eye in nine patients with AMD.
Researchers from Singapore found that carotenoids decrease hip fracture risk in lean, elderly Chinese men. Low BMI is a stronger risk factor for hip fractures in men compared to women, according to the study.
New research shows that elderly individuals mount normal immune responses to virus infections, retaining T cell functionality. This finding has important implications for vaccination strategies in the elderly.
A study published in PLOS Pathogens found that immune cells from older adults can respond to virus infections similarly to those from younger individuals. This discovery has important implications for vaccination strategies targeting the elderly.
A new study found that up to 40-50% of older adults with eye disease limit their activities due to a fear of falling. This fear leads to social isolation and disability in seniors, emphasizing the need for interventions to help them feel more confident about their abilities.
Elderly consumers use shopping, meal preparation, and caregiving to assert their identity and resist being labeled old. They employ various strategies, including joint activities and covert exclusion of younger caregivers, to challenge perceived stereotypes.
A new study published in CMAJ found that depressed elderly men have a twofold risk of hospital admission and experience longer hospital stays. The study, which analyzed data from 5411 men aged 69 years and older, suggests that depression exacerbates chronic diseases and impairs communication with healthcare providers.
A Brown University analysis found that states spending more on home-delivered meals under the Older Americans Act have fewer low-care nursing home residents. Home-based meals emerged as a statistically significant factor affecting state-to-state differences in low-care nursing home population.
A new UCLA study suggests that older adults' brains are less active in the anterior insula region, which is linked to disgust and detecting dishonest faces. This reduced activity makes it harder for older adults to recognize untrustworthy faces, leading to increased vulnerability to financial exploitation.
A study identified a pattern of frequent injuries, including facial trauma, dental trauma, and brain hemorrhages, among abused elderly patients. Radiologists can use these findings to aid in identifying potential cases of elder abuse, which is often neglected compared to child abuse.
A study of four commonly prescribed antipsychotics in older adults with psychosis or dementia found that these medications lack safety and effectiveness. The study suggests that off-label use should be short-term and undertaken with caution, emphasizing the need for alternative treatments.
Researchers discovered that older adults rely more on holistic cues to identify words, making it easier for them to comprehend text. This finding contradicts the common belief that older adults struggle with reading due to declining visual sensitivity.
A recent study reveals that more than half of retired people aged 65 and over report sleeping at least 7.5 hours per night, contradicting common stereotypes about elderly sleep patterns. The study, led by Timothy H. Monk, Ph.D., found that most seniors do not have reliably earlier bedtimes than younger adults and often experience dayti...
Research shows that exposure to fine air particulate matter may be an environmental risk factor for reduced cognitive function in older adults. Cognitive decline was associated with every ten point increase in fine air particulate matter exposures, equivalent to aging three years.
A study by Oregon State University researcher Michelle Barnhart found that society devalues old age, leading to negative stereotypes and conflicts. Elderly consumers use various strategies to negotiate their identity with others, including verbal arguments or independent activities.
The elderly are disproportionately affected by disasters like Hurricane Sandy due to inadequate disaster infrastructure and response. Experts highlight the need for targeted policies and refined programs to enhance existing systems of care.
A study published in Archives of Internal Medicine finds that per capita Medicare spending on the elderly has grown nearly three times faster in the US than in Canada since 1980. The authors attribute this difference to Canada's single-payer system, which includes fewer administrative costs and a greater emphasis on primary care.
A study by Georgia Institute of Technology found that older adults (65-93 years) are willing to use robots for tasks like cleaning, laundry, and taking out the trash. However, they tend to prefer human assistance for personal care activities like getting dressed, eating, and bathing.
A Concordia University study found that lonely older adults who use positive thinking can reverse negative health issues, reducing cortisol secretion and improving CRP levels. This suggests a positive approach to health can contribute to successful aging.
A study published in PLOS ONE found that older adults are worse at distinguishing between lifted weights than younger counterparts. The researchers assessed the ability of participants in two age groups to estimate weight ratios and found that older adults consistently estimated the ratios as much higher than they actually were.