Gerontology News and Research

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Gerontology is the study of the social, psychological and biological aspects of aging.

Estrogen acts as upstream regulator for energy metabolism and muscle cell viability, study finds

According to a research conducted at the University of Jyväskylä, estrogen acts as a regulator of muscle energy metabolism and muscle cell viability. Menopause leads to the cessation of ovarian estrogen production concurrent to the deterioration of muscle function.

3 Oct 2017

Prognosis communication may be helpful to older adults with disabilities

Prognosis is the term for the most likely outcome of a medical condition. When it comes to health care, talking about your prognosis can be difficult for you, your family/friends, and even your healthcare providers.

15 Sep 2017

Hypometabolism in medial prefrontal areas linked to AD-related nutritional problems

A new study from the Multimodal Neuroimaging for AD Diagnosis study, which is a prospective study implemented at the National Center for Geriatrics and Gerontology, provides that hypometabolism in the medial prefrontal areas is specifically associated with Alzheimer's disease-related nutritional problems, and decrease in fat mass may have a key role. This study is published in the Journal of Alzheimer's Disease.

15 Sep 2017

Lesser-known gene appears to play greater role in Alzheimer's and dementia-related memory decline

The notorious genetic marker of Alzheimer's disease and other forms of dementia, ApoE4, may not be a lone wolf.

15 Sep 2017

Research: Hospice referral at end of life should be based on older adult's pain, distressing symptoms

A team of researchers from Yale University has studied how soon older adults who were experiencing distressing symptoms and disability were admitted to hospice near the end of their lives . Their study was published in the Journal of the American Geriatrics Society.

14 Sep 2017

Older adults who had fallen more likely to experience car crashes, study finds

As we age, our ability to drive may help us live independently, shop for ourselves, and maintain social connections. Although car crash rates are low among older adults and are declining, older adults do still have higher rates of fatal crashes.

14 Sep 2017

Researchers identify factors that predict frailty transitions in older men

As we age, we may be less able to perform daily activities because we may feel frail, or weaker than we have in the past. Frailer older adults may walk more slowly and have less energy. Frailty also raises a person's risks for falling, breaking a bone, becoming hospitalized, developing delirium, and dying.

8 Sep 2017

Non-drug behavioral treatments to address symptoms may help older adults with multiple chronic conditions

When we have several chronic health conditions as we age, the symptoms we experience can reduce our quality of life.

31 Aug 2017

Researchers develop new assessment to predict risk of falls in long-term care patients

Researchers from Hebrew SeniorLife's Institute for Aging Research have developed and validated a new assessment to predict the risk of falls in long-term care patients. The study on the assessment titled "Fracture Risk Assessment in Long-term Care (FRAiL)" was published today in the Journal of Gerontology Medical Science.

31 Aug 2017

Prolonged sitting and TV watching linked to mobility disability risk in older adults

Older people who watched more than five hours of TV per day and reported three or fewer hours per week of total physical activity had more than a three-fold higher risk of being unable to walk or having difficulty walking at the end of an 8-year study.

30 Aug 2017

Experts explore ways to improve safety of care for nursing home residents with dementia

By 2050, the number of people 65 and older with dementia in the United States is expected to nearly triple – from 5 million to more than 13 million – increasing the numbers in assisted living and nursing homes.

16 Aug 2017

Improving mental health treatment could reduce deaths among older adults at risk for suicide

According to the World Health Organization, suicide rates for men over the age of 70 are higher than in any other group of people.

9 Aug 2017

Researchers explore use of potentially inappropriate medications among frail nursing home residents

Medical experts know that older adults who have dementia or other mental health concerns that impact thinking or decision making should avoid certain "potentially inappropriate medications" (PIMs).

9 Aug 2017

New study examines potential Alzheimer's disease prevention strategies

Alzheimer's disease (AD) is a type of dementia that causes problems with memory, thinking, and behavior. It affects more than 5 million Americans.

9 Aug 2017

Identification of risk factors, beginning early interventions can prevent heart failure progression

Heart failure can quickly develop or become worse during a hospital stay, even when it isn't the primary cause for admission.

1 Aug 2017

Mediterranean, MIND-style diets linked to improved cognitive function in older people

Eating foods included in two healthy diets--the Mediterranean or the MIND diet--is linked to a lower risk for memory difficulties in older adults, according to a study published in the Journal of the American Geriatrics Society.

25 Jul 2017

GSA-developed toolkit helps providers achieve earlier detection of cognitive impairment

The Gerontological Society of America is now offering a free online toolkit to aid primary care providers in achieving greater awareness of cognition in their older adult patients, increasing cognitive detection of cognitive impairment, securing earlier diagnostic evaluation, and referring to community services.

24 Jul 2017

West Virginia University research: Telenutrition can help aging adults in rural areas achieve weight loss

In many rural areas, treating chronic diseases related to diet and weight is challenging because of limited access to food and nutrition experts.

21 Jul 2017

Researchers explore how physical exercise affects brain metabolism

Numerous studies have shown that physical exercise seems beneficial in the prevention of cognitive impairment and dementia in old age. Now researchers at Goethe University Frankfurt have explored in one of the first studies worldwide how exercise affects brain metabolism.

21 Jul 2017

These preventive measures might help delay dementia or cognitive decline

In a landmark report, scientists have endorsed three strategies for preventing dementia and cognitive decline associated with normal aging — being physically active, engaging in cognitive training and controlling high blood pressure.

20 Jul 2017

Gerontology News and Research

Estrogen acts as upstream regulator for energy metabolism and muscle cell viability, study finds

Prognosis communication may be helpful to older adults with disabilities

Hypometabolism in medial prefrontal areas linked to AD-related nutritional problems

Lesser-known gene appears to play greater role in Alzheimer's and dementia-related memory decline

Research: Hospice referral at end of life should be based on older adult's pain, distressing symptoms

Older adults who had fallen more likely to experience car crashes, study finds

Researchers identify factors that predict frailty transitions in older men

Non-drug behavioral treatments to address symptoms may help older adults with multiple chronic conditions

Researchers develop new assessment to predict risk of falls in long-term care patients

Prolonged sitting and TV watching linked to mobility disability risk in older adults

Experts explore ways to improve safety of care for nursing home residents with dementia

Improving mental health treatment could reduce deaths among older adults at risk for suicide

Researchers explore use of potentially inappropriate medications among frail nursing home residents

New study examines potential Alzheimer's disease prevention strategies

Identification of risk factors, beginning early interventions can prevent heart failure progression

Mediterranean, MIND-style diets linked to improved cognitive function in older people

GSA-developed toolkit helps providers achieve earlier detection of cognitive impairment

West Virginia University research: Telenutrition can help aging adults in rural areas achieve weight loss

Researchers explore how physical exercise affects brain metabolism

These preventive measures might help delay dementia or cognitive decline

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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