The impact on Green Spaces on your Child’s Brain Health

Press Release
February 2018 | Aarhus University – Being surrounded by green space in childhood may improve mental health of adults by Peter Bondo

Being surrounded by green space in childhood may improve mental health of adults

Children who grow up with greener surroundings have up to 55% less risk of developing various mental disorders later in life. This is shown by a new study from Aarhus University, emphasizing the need for designing green and healthy cities for the future.

[Translate to English:]  Et nyt studie fra Aarhus universitet viser at børn, der vokser op med grønne omgivelser har op til 55% mindre risiko for at udvikle en psykisk lidelse senere i livet. Ifølge forskerne er integration af grønne omgivelser i byplanlægning vigtigt for at sikre grønne og sunde byer for eftertidens generationer. Modelfoto: Colourbox.dk

A new study from Aarhus University shows that children who grow up surrounded by high amounts of green space have up to 55% less risk of developing a mental disorder later in life. According to the researchers, integration of green space in urban planning is important to ensure green and healthy cities for the future generations. Model photo: Colourbox.dk.

A larger and larger share of the world’s population now lives in cities and WHO estimates that more than 450 millions of the global human population suffer from a mental disorder. A number that is expected to increase.

Now, based on satellite data from 1985 to 2013, researchers from Aarhus University have mapped the presence of green space around the childhood homes of almost one million Danes and compared this data with the risk of developing one of 16 different mental disorders later in life.

The study, which is published today in the prestigious American Journal PNAS, shows that children surrounded by the high amounts of green space in childhood have up to a 55% lower risk of developing a mental disorder – even after adjusting for other known risk factors such as socio-economic status, urbanization, and the family history of mental disorders.

The entire childhood must be green

Postdoc Kristine Engemann from Department of Bioscience and the National Centre for Register-based Research at Aarhus University, who spearheaded the study, says: “Our data is unique. We have had the opportunity to use a massive amount of data from Danish registers of, among other things, residential location and disease diagnoses and compare it with satellite images revealing the extent of green space surrounding each individual when growing up.”

Researchers know that, for example, noise, air pollution, infections and poor socio-economic conditions increase the risk of developing a mental disorder. Conversely, other studies have shown that more green space in the local area creates greater social cohesion and increases people’s physical activity level and that it can improve children’s cognitive development. These are all factors that may have an impact on people’s mental health.

“With our dataset, we show that the risk of developing a mental disorder decreases incrementally the longer you have been surrounded by green space from birth and up to the age of 10. Green space throughout childhood is therefore extremely important,” Kristine Engemann explains.

Green and healthy cities

As the researchers adjusted for other known risk factors of developing a mental disorder, they see their findings as a robust indication of a close relationship between green space, urban life, and mental disorders.

Kristine Engemann says: “There is increasing evidence that the natural environment plays a larger role for mental health than previously thought. Our study is important in giving us a better understanding of its importance across the broader population.”

This knowledge has important implications for sustainable urban planning. Not least because a larger and larger proportion of the world’s population lives in cities.

“The coupling between mental health and access to green space in your local area is something that should be considered even more in urban planning to ensure greener and healthier cities and improve mental health of urban residents in the future,” adds co-author Professor Jens-Christian Svenning from the Department of Bioscience, Aarhus University.

Further information:

Postdoc Kristine Engemann, Centre for Biodiversity Dynamics in a Changing World (BIOCHANGE) & Section for Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, and The National Centre for Register-based Research, Department of Economics and Business, Aarhus BSS, Aarhus University. E-mail: engemann@bios.au.dk. Tel.: + 45 25368404.

Professor Carsten Bøcker Pedersen, The National Centre for Register-based Research, Department of Economics and Business, Aarhus BSS, Aarhus University. E-mail: cbp@econ.au.dk. Tel.: + 45 87165759.

Professor Jens-Christian Svenning, Centre for Biodiversity Dynamics in a Changing World (BIOCHANGE) & Section for Ecoinformatics & Biodiversity, Department of Bioscience, Aarhus University. E-mail: svenning@bios.au.dk. Tel.: 45+ 28992304.

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Physical restraint doesn’t protect patients – there are better alternatives

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There are several methods by which elderly people are physically restrained in nursing homes.
From shutterstock.com

Joseph Ibrahim, Monash University

It’s an uncomfortable image to consider: an elderly person – perhaps somebody you know – physically restrained. Maybe an aged care resident deemed likely to fall has been bound to his chair using wrist restraints; or someone with dementia acting aggressively has been confined to her bed by straps and rails. These scenarios remain a reality in Australia.

Despite joining the global trend to promote a “restraint free” model, Australia is one of several high income countries continuing to employ physical restraint.

The Australian government has recently moved to regulate the use of physical and chemical restraints in aged care facilities. This comes ahead of the Royal Commission into Aged Care Quality and Safety.

Certainly this is a step in the right direction – but banning physical restraint is unlikely to remove it from practice. If we want to achieve a restraint free approach we need to educate the sector about viable alternatives, which aren’t always pharmacological.




Read more:
There’s no need to lock older people into nursing homes ‘for their own safety’


The scope of the problem

The rate of physical restraint in Australia is difficult to ascertain. One study across five countries examining the care of residents over one week reported between 6% (Switzerland) and 31% (Canada) of residents had been physically restrained.

These figures suggest a substantial, ingrained issue with multiple contributing factors. Issues might include inadequate staff knowledge and skills, insufficient resources, and difficulty accessing specialist services.

Empirical evidence demonstrates that physical restraints cause premature death as well as other serious physical and psychological harms.

While injuries caused directly by physical restraint could include falls and nerve injury, the impacts go beyond this. A significant consequence of restraint is its immobilising effects which can lead to incontinence, cognitive decline and a general deterioration in a person’s physical condition.

In physically restraining residents, staff are failing to employ other evidence‐based interventions. Behavioural and psychological symptoms of dementia can be managed by strategies such as improving sleep, controlling pain, music therapy, orientation therapy, and, if required, one-to-one care.

Preventing falls requires a multi-pronged approach including strengthening, balance training, medication review and co-ordination of care between doctors, nurses and therapists.

Physical restraint breaches a person’s human rights and dehumanises older members of our community.

Restraints don’t work

Our recent review of studies into the practice identified 174 deaths of nursing home residents due to physical restraint. The eight studies reviewed came from the US and Europe between 1986 and 2010.

This research reaffirmed the view that restrained individuals still experience falls, which the restraints often seek to prevent. But perhaps most compelling were the findings that physically restraining patients with dementia increases agitation, worsens behavioural and psychological symptoms, and hastens their cognitive decline.

Care staff need to be better equipped to look after patients without resorting to physical restraint.
From shutterstock.com

We’ve also undertaken a detailed analysis of resident deaths in Australian nursing homes reported to the coroner between 2000 and 2013. This uncovered only five deaths due to physical restraint. All residents had impaired mobility and the physical restraints had been applied to prevent falls. The residents died from neck compression and entrapment caused by the restraints.

Current processes

Most would expect the use of physical restraints would be closely monitored, with any harm reported to a regulatory or professional body. This is not necessarily the case in Australia.

Reporting often lags due to an unclear understanding about what constitutes physical restraint, and perhaps because little is forthcoming in the way of alternatives to address these residents’ care needs.

The only systematic voluntary scrutiny that could apply exists in principle, though not largely in practice, via the National Aged Care Quality Indicator Program. Fewer than 10% of aged care providers around the country participate in the quality indicator program, and the results of these audits are yet to be released publicly.

It’s only when a death occurs that a report to an independent authority – the Coroner’s Court – is made.




Read more:
Elder abuse report ignores impact on people’s health


Why legislating doesn’t go far enough

Similar laws introduced in other countries to ban physical restraint haven’t worked. In the US, there was an initial decrease in use of restraint and then a gradual return to previous levels.

Abolishing the use of physical restraints on nursing home residents remains challenging because of the widespread but incorrect perception that physical restraints improve resident safety. Nursing staff report using physical restraints to guarantee residents’ safety; to control resident behaviour while fulfilling other tasks; or to protect themselves and others from perceived harm or risk of liability.

Changing laws does not change attitudes. Education and training is required to dispel the myths and inform that better options than physical restraint already exist. Otherwise staff, family and the general public will continue with a mistaken belief it is safer to restrain a person than allow them to move freely, or that restraint is necessary to protect other residents or staff.

Our team convened an expert panel to develop recommendations for addressing the issue. We considered three of our 15 recommendations to prevent the use of physical restraint among nursing home residents the most important.

The first is establishing and mandating a single, standard, nationwide definition for describing “physical restraint”. A universal definition of what constitutes physical restraint enables consistent reporting and comparability in nursing homes.

Secondly, when there are no viable alternatives to physical restraint, any use should trigger mandatory referral to a specialist aged care team. This team should review the resident’s care plan and identify strategies that eliminate the use of physical restraint. This requires improved access to health professionals with expertise in dementia and mental health when a nursing home calls for help.

Thirdly, nursing home staff competencies should be appropriate to meet the complex needs of residents, particularly those with dementia. This is the long term solution to eradicate the need to apply physical restraint and is achievable with national education and training programs.

The harm from physical restraint is well documented, as are the potential solutions. Changing the legislation is a necessary step, but will not change practice on its own. Addressing as many of the underlying contributing factors as possible should commence alongside the government’s call for tougher regulations.The Conversation

Joseph Ibrahim, Professor, Health Law and Ageing Research Unit, Department of Forensic Medicine, Monash University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Alzheimer associations in Asia

Asiaorg

Many caregivers in Asia can agree, it’s super hard to find resources and in some countries, it’s hard even to know where to start. When we go online there are so many websites and resources, it’s hard to even know where to start. It’s hard especially when a lot of information tends to be advertisements for private organisations promoting their services. When this post from Monica Cations post popped up on twitter, it was like, wow, what a great idea!

Let’s have one for countries in Asia. The list is below is one for Asia, and if you wish to view the full list of organisations, you can visit https://www.alz.co.uk/associations

Bangladesh *                     www.alzheimerbd.com

Brunei **                            demensia.brunei@gmail.com

China                                     www.adc.org.cn

Hong Kong SAR                 www.hkada.org.hk

Indonesia                            www.alzi.or.id

Japan                                    www.alzheimer.or.jp

Macau SAR                         www.mada.org.mo

Malaysia                              www.adfm.org.my

Philippines                          www.alzphilippines.com

Republic of Korea             www.silverweb.or.kr

Singapore                            www.alz.org.sg

Sri Lanka                              www.alzlanka.org

TADA Chinese Taipei       www.tada2002.org.tw

Thailand                               www.azthai.org

Diseases through the decades – here’s what to look out for in your 40s, 60s, 80s and beyond

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You’re another year older but that doesn’t have to mean poorer health.
Lorene Farrugia

Stephanie Harrison, South Australian Health & Medical Research Institute; Azmeraw T. Amare, South Australian Health & Medical Research Institute; Jyoti Khadka, South Australian Health & Medical Research Institute; Maria Carolina Inacio, South Australian Health & Medical Research Institute; Sarah Bray, South Australian Health & Medical Research Institute, and Tiffany Gill, University of Adelaide

Many diseases develop and become more likely as we age. Here are some of the most common conditions, and how you can reduce your risk of getting them as you clock over into a new decade.

In your 40s

Maintaining a healthy weight can reduce the risk of developing arthritis, coronary heart disease, and other common and related conditions, including back pain, type 2 diabetes, stroke, and many cancers. But almost one-third of Australians in their 40s are obese and one in five already have arthritis.




Read more:
Arthritis isn’t just a condition affecting older people, it likely starts much earlier


From the age of 45 (or 35 for Aboriginal and Torres Strait Islanders), heart health checks are recommended to assess risk factors and initiate a plan to improve the health of your heart. This may include changing your diet, reducing your alcohol intake, increasing your physical activity, and improving your well-being.

Checks to identify your risk of type 2 diabetes are also recommended every three years from age 40 (or from age 18 for Aboriginal and Torres Strait Islanders).

If you don’t already have symptoms of arthritis or if they’re mild, this decade is your chance to reduce your risk of the disease progressing. Focus on the manageable factors, like shedding excess weight, but also on improving muscle strength. This may also help to prevent or delay sarcopenia, which is the decline of skeletal muscle tissue with ageing, and back pain.

Achieving and maintaining a healthy weight will set you up for decades of better health.
Sue Zeng

Most people will begin to experience age-related vision decline in their 40s, with difficulty seeing up close and trouble adjusting to lighting and glare. A baseline eye check is recommended at age 40.

In your 50s

In your 50s, major eye diseases become more common. Among Australians aged 55 and above, age-related macular degeneration, cataracts, diabetes-related eye diseases and glaucoma account for more than 80% of vision loss.

A series of health screenings are recommended when people turn 50. These preventive measures can help with the early detection of serious conditions and optimising your treatment choices and prognosis. Comprehensive eye assessments are recommended every one to two years to ensure warning signs are detected and vision can be saved.

National cancer screening programs for Australians aged 50 to 74, are available every two years for bowel and breast cancer.




Read more:
Women should be told about their breast density when they have a mammogram


To screen for bowel cancer, older Australians are sent a test in the post they can do at home. If the test is positive, the person is then usually sent for a colonoscopy, a procedure in which a camera and light look for abnormalities of the bowel.

In 2016, 8% of people screened had a positive test result. Of those who underwent a colonoscopy, 1 in 26 were diagnosed with confirmed or suspected bowel cancer and one in nine were diagnosed with adenomas. These are potential precursors to bowel cancer which can be removed to reduce your future risk.

To check for breast cancer, women are encouraged to participate in the national mammogram screening program. More than half (59%) of all breast cancers detected through the program are small (less than or equal to 15mm) and are easier to treat (and have better survival rates) than more advanced cancers.

In your 60s

Coronary heart disease, chronic obstructive pulmonary disease (a disease of the lungs that makes breathing difficult), and lung cancer carry the biggest disease burden for people in their 60s.

If you’re a smoker, quitting is the best way to improve both your lung and heart health. Using evidence-based methods to quit with advice from a health professional or support service will greatly improve your chances of success.

Quitting smoking is the best way to improve your health.
Ian Schneider

The build-up of plaques in artery walls by fats, cholesterol and other substances (atherosclerosis) can happen from a younger age. But the hardening of these plaques and narrowing of arteries, which greatly increases the risk of heart disease and stroke, is most likely to occur from age 65 and above.

Exercise protects against atherosclerosis and research consistently shows any physical activity is better than nothing when it comes to heart health. If you’re not currently active, gradually build up to the recommended 30 minutes of moderate-intensity exercise on most, preferably all, days.




Read more:
Too much salt and sugar and not enough exercise – why Australians’ health is lagging


Other potentially modifiable risk factors for stroke include high blood pressure, a high-fat diet, alcohol consumption, and smoking.

Your 60s is also a common decade for surgeries, including joint replacements and cataract surgery. Joint replacements are typically very successful, but are not an appropriate solution for everyone and are not without risks. After a joint replacement, you’ll benefit from physiotherapy, exercise, and maintaining a healthy weight.

The treatment for cataracts is to surgically remove the cloudy lens. Cataract surgery is the most common elective surgery worldwide, with very low complication rates, and provides immediate restoration of lost vision.

In your 70s

Many of the conditions mentioned above are still common in this decade. It’s also a good time to consider your risk of falls. Four in ten people in their 70s will have a fall and it can lead to a cascade of fractures, hospitalisations, disability and injury.

Osteoporosis is one cause of falls. It occurs most commonly in post-menopausal women but almost one-quarter of people with osteoporosis are men. Osteoporosis is often known as a silent disease because there are usually no symptoms until a fracture occurs. Exercise and diet, including calcium and vitamin D, are important for bone health.

Exercise and diet can improve bone health.
Geneva, Switzerland

Older people are also vulnerable to mental health conditions because of a combination of reduced cognitive function, limitations in physical health, social isolation, loneliness, reduced independence, frailty, reduced mobility, disability, and living conditions.

In your 80s and beyond

Dementia is the second most common chronic condition for Australians in their 80s, after coronary heart disease – and it’s the most common for people aged 95 and above.

Many people think dementia is a normal part of the ageing process, but around one-third of cases of dementia could be prevented by reducing risk factors such as high blood pressure and obesity at mid-life.




Read more:
Why people with dementia don’t all behave the same


Early diagnosis is important to effectively plan and initiate appropriate treatment options which help people live well with dementia. But dementia remains underdiagnosed.

Around 70% of Australians aged 85 and above have five or more chronic diseases and take multiple medications to manage these conditions. Effective medication management is critical for people living with multiple conditions because medications for one condition may exacerbate the symptoms of a different coexisting condition.The Conversation

Stephanie Harrison, Research fellow, South Australian Health & Medical Research Institute; Azmeraw T. Amare, Postdoc researcher, South Australian Health & Medical Research Institute; Jyoti Khadka, Research Fellow, South Australian Health & Medical Research Institute; Maria Carolina Inacio, Director, Registry of Older South Australians, South Australian Health & Medical Research Institute; Sarah Bray, Registry of Older South Australians (ROSA) – Project Manager & Consumer Engagement Officer, South Australian Health & Medical Research Institute, and Tiffany Gill, Senior Research Fellow, University of Adelaide

This article is republished from The Conversation under a Creative Commons license. Read the original article.

How to reduce your risks of dementia

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If you engage in cognitively stimulating activities in midlife, such as reading and playing games, you can reduce dementia risk by about 26 per cent, according to research.
(Unsplash/Rawpixel), CC BY-SA

Nicole Anderson, University of Toronto

Many people do not want to think about dementia, especially if their lives have not yet been touched by it. But a total of 9.9 million people worldwide are diagnosed with dementia each year. That is one person every 3.2 seconds.

This number is growing: around 50 million people live with dementia today, and this number will rise to over 130 million worldwide by 2030.

You do not have to wait until you are 65 to take action. In the absence of treatment, we must think of ways to protect our brain health earlier. This month is Alzheimer’s Awareness month — what better time to learn how to reduce your risk of dementia, whatever your age?

In my work at Baycrest’s Rotman Research Institute, I address cognitive, health and lifestyle factors in aging. I investigate how we can maintain our brain health, while reducing the risk of dementia as we age. Currently, I’m recruiting for two clinical trials that explore the benefits of different types of cognitive training and lifestyle interventions to prevent dementia.

There are three dementia risk factors that you can’t do anything about: age, sex and genetics. But a growing body of evidence is discovering early-life, mid-life and late-life contributors to dementia risk that we can do something about — either for our own or our children’s future brain health.




Read more:
Is that ‘midlife crisis’ really Alzheimer’s disease?


Before going any further, let’s clear up some common confusion between Alzheimer’s disease and dementia. Dementia is a term to describe the declines in cognitive abilities like memory, attention, language and problem-solving that are severe enough to affect a person’s everyday functioning. Dementia can be caused by a large range of diseases, but the most common is Alzheimer’s.

Risk factors in early life

Children born at a low birth weight for their gestational age are roughly twice as likely to experience cognitive dysfunction in later life.

Many studies have also identified a link between childhood socioeconomic position or educational attainment and dementia risk. For example, low socioeconomic status in early childhood is related to late life memory decline, and one meta-analysis identified a seven per cent reduction in dementia risk for every additional year of education.

A diet high in unrefined grains, fruit, vegetables, legumes, olive oil and fish has been linked to lower dementia rates.
(Unsplash/Ja ma), CC BY

Poorer nutritional opportunities that often accompany low socioeconomic position can result in cardiovascular and metabolic conditions such as hypertension, high cholesterol and diabetes that are additional risk factors for dementia.

And low education reduces the opportunities to engage in a lifetime of intellectually stimulating occupations and leisure activities throughout life that build richer, more resilient neural networks.

Work and play hard in middle age

There is substantial evidence that people who engage in paid work that is more socially or cognitively complex have better cognitive functioning in late life and lower dementia risk. Likewise, engagement in cognitively stimulating activities in midlife, such as reading and playing games, can reduce dementia risk by about 26 per cent.

We all know that exercise is good for our physical health, and engaging in moderate to vigorous physical activity in midlife can also reduce dementia risk.

Aerobic activity not only helps us to maintain a healthy weight and keep our blood pressure down, it also promotes the growth of new neurons, particularly in the hippocampus, the area of the brain most responsible for forming new memories.

(Unsplash/Bruce Mars)

Stay social and eat well in later years

While the influences of socioeconomic position and engagement in cognitive and physical activity remain important dementia risk factors in late life, loneliness and a lack of social support emerge as late life dementia risk factors.

Seniors who are at genetic risk for developing Alzheimer’s disease are less likely to experience cognitive decline if they live with others, are less lonely and feel that they have social support.




Read more:
Will you be old and ‘unbefriended?’


You have heard that you are what you eat, right? It turns out that what we eat is important as a dementia risk factor too. Eating unrefined grains, fruit, vegetables, legumes, olive oil and fish, with low meat consumption — that is, a Mediterranean-style diet — has been linked to lower dementia rates.

Along with my Baycrest colleagues, we have put together a Brain Health Food Guide based on the available evidence.

What about Ronald Reagan?

Whenever I present this type of information, someone invariably says: “But my mother did all of these things and she still got dementia” or “What about Ronald Reagan?”

Playing games is proven to slow cognitive decline.
(Unsplash/Vlad Sargu), CC BY

My father earned a bachelor’s degree, was the global creative director of a major advertising firm, had a rich social network throughout adulthood and enjoyed 60 years of marriage. He passed away with Alzheimer’s disease. My experience with my dad further motivates my research.

Leading an engaged, healthy lifestyle is thought to increase “cognitive reserve” leading to greater brain resiliency such that people can maintain cognitive functioning in later life, despite the potential accumulation of Alzheimer’s pathology.

Thus, although all of these factors may not stop Alzheimer’s disease, they can allow people to live longer in good cognitive health. In my mind, that alone is worth a resolution to lead a healthier, more engaged lifestyle.The Conversation

Nicole Anderson, Associate Professor of Geriatric Psychiatry, University of Toronto

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Study shows dementia care program delays nursing home admissions, cuts Medicare costs

Woman in nursing home

Sima Dimitric/Flickr

 

News Release
December 2018 | UCLA – Study shows dementia care program delays nursing home admissions, cuts Medicare costs

 

New research shows that a comprehensive, coordinated care program for people with dementia and their caregivers significantly decreased the likelihood that the individuals would enter a nursing home. The study also shows that the program saved Medicare money and was cost-neutral after accounting for program costs.

The research, conducted at the UCLA Alzheimer’s and Dementia Care Program, was designed to evaluate the costs of administering the program, as well as the health care services used by program participants, including hospitalizations, emergency room visits, hospital readmissions and long-term nursing home placement.

“The findings of this study show that a health care system-based comprehensive dementia care program can keep persons with dementia in their homes and in the community without any additional cost to Medicare,” said the study’s senior author, Dr. David Reuben, Archstone Professor of Medicine and chief of the UCLA Division of Geriatrics at the David Geffen School of Medicine at UCLA.

The study was published Dec. 21 in JAMA Internal Medicine.

The research focused on the UCLA Alzheimer’s and Dementia Care Program. In the program, people with dementia and their caregivers meet with a nurse practitioner specializing in dementia care for a 90-minute in-person assessment and then receive a personalized dementia care plan that addresses the medical, mental health and social needs of both people. The nurse practitioners work collaboratively with the patient’s primary care provider and specialist physicians to implement the care plan, including adjustments as needs change over time. A total of 1,083 Medicare beneficiaries with dementia were enrolled in the program and were followed for three years. The study compared them to a similar group of patients living in the same ZIP codes who did not participate in the program.

“The most striking finding was that patients enrolled in the program reduced their risk of entering a nursing home by about 40 percent,” said lead author Dr. Lee Jennings, assistant professor at the University of Oklahoma College of Medicine. Jennings began the project while on faculty at the Geffen School and finished it after arriving at Oklahoma.

There were no differences between the two study groups in hospitalizations, emergency room visits or hospital readmissions. However, cost was another important element of the study. Participants in the program saved Medicare $601 per patient, per quarter, for a total of $2,404 a year. However, after program costs were factored in, the program was cost-neutral and might result in savings in other settings, such as at other health care systems. That was good news to the study’s authors.

“We found the study to be very exciting,” Jennings said, “because it showed that an intensive intervention can delay nursing home entry without adding costs. The intervention isn’t going to reverse dementia, but it allows us to provide high-quality care to help patients cope with the progression of this disease and stay in their homes for longer.”

Jennings added that individuals with dementia typically have not received good-quality care. “Part of the reason,” she said, “is that the care takes a significant amount of time, which primary care physicians don’t have in abundance. In addition, pharmacologic treatments for dementia are limited, which makes community resources all the more important for both patients and caregivers. However, community programs tend to be underutilized.”

The intervention featured in the study addresses those issues directly. The assessment looks not only at what the patient and caregiver need, but also at their strengths, such as financial security, family assistance and proximity to community resources. It is designed to be interdisciplinary and to address the needs of both patients and caregivers.

“This study aligns with similar studies of collaborative care models for other chronic diseases, such as heart failure,” Jennings said. “It underscores that we need to be thinking differently about how we provide care to persons with chronic illnesses, like dementia. This study shows the benefit of a collaborative care model, where nurse practitioners and physicians work together to provide comprehensive dementia care.”