Welcome to Silver Innings Blog, Good Day

Powered by IP2Location.com

Saturday, November 8, 2014

“We were older then, we are younger now”

Dr John Beard, Director, Ageing and Life Course

When is someone old?

One question that I am often asked is “When is someone old?"

Dr John Beard, Director, Ageing and Life Course, WHO.
The more I work in the field of healthy ageing, the more difficulty I have providing an answer. There are, of course, definitions that are used for statistical purposes – the UN has historically adopted 60 years as a cut-off. But the link between chronological age and the health and functional status of an individual is tenuous at best. 

And many other factors may have just as significant an influence on an older person’s ability to do the things they value. For example, the attitude of business to employing older people is likely to have a very strong influence on whether they can continue to work. Similarly, the presence of disabled access public transport can help determine whether an older person gets where they want to go, regardless of any functional limitations they may have.

So this is not just a question for statisticians. I am 59 years old and have just welcomed a gorgeous son to my family. I seem to be in pretty good health. Next year my son will be 1 and I will be 60. Will I be old?
Increasing numbers of people the world over are likely to ask themselves the same thing. By 2050, the world’s population aged 60 years and older is expected to total 2 billion – up from 841 million today. Eighty per cent of these people will live in what are now low- or middle-income countries. 

Our goal should be for long life in good health

This is a huge success for public health. But our goal should be for people not just to live longer, but to have healthier, more fulfilling lives.
To achieve this, much will have to change. Unfortunately, the information we have on what might work and what doesn’t is very limited. For example, while we know people are living longer, we do not yet know whether they are living those additional years in good or poor health. It seems likely this will depend considerably on where you live. 

Dispelling outdated and “ageist” perspectives

We are not simply challenged by knowledge gaps. We are held back by myths that have emerged in an effort to fill these gaps. These often reinforce outdated and “ageist” perspectives on what getting older means for the individual and for society. 

One example is the myth that providing health services for an ageing population will necessarily be unaffordable. This does not fit with the evidence which shows that the last 18 months of life place most demand on health systems, regardless of how old you are. And, interestingly, the costs of health care in the last 18 months of life appear to drop significantly when someone reaches 80, when conventional health services are often replaced by different forms of long-term care. 

Furthermore, research suggests that while population ageing will certainly lead to an increase in expenditure on health care, the introduction of new technologies and treatments is likely to have a much bigger impact, as is the natural tendency for countries and individuals to spend more on health as they get richer. There are also many inefficiencies in most health systems that have an enormous influence on costs. 

It is now becoming clear that the way we design services makes a difference too. Hospitals designed to manage individual diseases separately have much poorer outcomes for older patients than those that provide holistic and coordinated care. This is because as we get older, the health conditions we experience change. Young people may have single, curable disorders, but older people are more likely to experience chronic conditions, and experience more than one of them at a time. 

Read in Detail: http://www.who.int/mediacentre/commentaries/ageing/en/



No comments:

Blogsite Disclaimer

The content of this Blog, including text, graphics, images, information are intended for General Informational purposes only. Silver Innings Blog is not responsible for, and expressly disclaims all liability for, damages of any kind arising out of use, reference to, or reliance on any information contained within the site. While the information contained within the site is periodically updated, no guarantee is given that the information provided in this Web site is correct, complete, and up-to-date.The links provided on this Blog do not imply any official endorsement of, or responsibility for, the opinions, data, or products available at these locations. It is also the user’s responsibility to take precautionary steps to ensure that information accessed at or downloaded from this or linked sites is free of viruses, worms, or other potentially destructive software programs.All links from this Blog are provided for information and convenience only. We cannot accept responsibility for sites linked to, or the information found there. A link does not imply an endorsement of a site; likewise, not linking to a particular site does not imply lack of endorsement.We do not accept responsibility for any loss, damage or expense resulting from the use of this information.Opinions expressed by contributors through discussion on the various issues are not necessarily those of Silver Innings Blog.