LIVE LONGER BETTER
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Knowledge is the Elixir of Life ​
The first healthcare revolution, the public health revolution of the 19th Century transformed health by the provision of clean clear water which led to the control of the infectious diseases that led the mortality tables in that century.  The drivers of the first health revolution were strong government and science played its part although the critical move was made in London thirty years before the bacteria that caused cholera were even identified so it was more empiricism than science
 
The second revolution has been driven by science and has produced wonders in the last fifty years from cancer treatment to transplantation and that second revolution continues with genomic advances leading to molecular diagnosis and pharmacogenomics – precision medicine.  However it is important for those providing  clinical services to be aware  that another revolution is taking place – the third healthcare revolution driven by three forces citizens, knowledge and the internet.

Living longer better is based on the principle that we have already discovered an elixir of life, but not in a laboratory. That elixir of life is knowledge, consumed by learning. The science and evidence base of our work is summarised here but knowledge changes and evolves and for this reason we have developed a library.  There are many types of knowledge and in living longer better we focus on three different types of knowledge:
  • knowledge from experience;
  • knowledge from research which we call evidence; and
  • knowledge from data analysis which we call statistics.
 
These are general types of knowledge which are relevant in any part of the country or indeed in any country but there is also important local knowledge about the services and opportunities available in a locality or a hospital. Local knowledge is as important as general knowledge. 

Of central importance and understanding and communicating knowledge is the language used and for this reason we have also prepared this glossary.
​

Living Longer Better provides Knowledge not Advice
The knowledge about what is happening to us as we live longer is now clear. There are four inter-related processes: 
  • Ageing - the normal biological process
  • Loss of Fitness - both Mental and Physical
  • Disease
  • ​Social Factors such as ageism and deprivation

The Living Longer Better system is based on the following principles: 
  • Many people, including some members of the medical profession are confused about what is happening to people as they liver longer, usually attributing most or the the changes to 'Ageing'
  • There is no system for helping everyone learn about these four processes as they live longer. pre- retirement planning is financial planning  for example 
  • the NHS does not provide the knowledge when it is needed to all people who need it , for example everyone with a long term condition should be informed about the need to maintain or increase their levels of activity to reduce the effects of deconditioning
  • The time of the clinical consultation is usually consumed with acquiring or imparting knowledge only about the clinical problem that is the focus of the consultations. Doctors do not have the time to inform people about the benefits of activity
  • Clinicians may not be aware of local opportunities because they live far away
  • Because of lack of time and knowledge the consultation often closes with a prescription for drug therapy being written even when non-drug therapy would do more good and less harm
  • there is over-emphasis on the probability of harm rather than on the probability and of benefit of activity, even though the major policy paper for a number of the UK's leading organisation is Benefits Outweigh the Risks https://bjsm.bmj.com/content/56/8/427 
Living Longer Better does not give advice about what a person should do, it provides knowledge about the evidence of benefit , and the probability of harm, if there is any, and knowledge about opportunities, both local and digital.
​Knowledge is the Elixir of Life best consumed by learning.

Key sources

​The research literature on ageing and living longer is huge but there are  two journals which are particularly useful to keep an eye on:
  • Age and Ageing is the journal of the British Geriatric Society
  • Healthy Longevity is a specialist Lancet journal
The contents pages of both are free and openly available.
 
Relevant articles may appear in any journal and there are thousands of journals. It is therefore important to look not just at single articles but at a type of article called a systematic review. A systematic review is composed by: 
  • Identifying all the published articles about a particularly particular topic such as the benefits of exercise for people with arthritis.
  • Appraising all these articles to identify articles of lower quality which should not be included in the systematic review.
  • Combining the results of all the journal articles of acceptable quality using a technique called meta analysis
  • Publishing the results including references to the articles that were not included so the readers can see for themselves what the judgement of the authors has been
 
The Cochrane Collaboration was set up to promote the science of systematic reviews and you might also want to consult the Cochrane Collaboration website.
 
There are in addition a number of organisations which produce knowledge up updates regularly, notably:
  • McMaster University which has an optimal ageing programme which produces excellent regular newsletters
  • The Centre for Ageing Better which is a powerful and well managed charity whose mission is primarily to counter ageing and ageism
  • Age UK which has links to all the charities focused on single long term conditions and these charities provide another knowledge service
  • The Department of Health and Social Care which produces statistical information as well as regular reports and the key reports from these organisations are summarised below 
 
Books
Books remain of vital importance and there is a growing number of books about ageing, of both body and mind. You can see some of those on our Living Longer Better bookshelf here.
 
Librarians
The most valuable resource in any library is the librarian (even if the library has the Magna Carta you could not find it without the skill of a librarian). Local authority libraries are doing excellent work not only to make knowledge available only on the shelves but also in communities. It is better to talk about library services rather than just talking about libraries which gives the impression that the real estate is what matters most.
 
Librarians are vitally important in enabling people to live longer better.

​
Essential reading
Key reference documents 

Physical Fitness​
Lancet WHO Report
File Size: 4041 kb
File Type: pdf
Download File

10 mins brisk walking
File Size: 440 kb
File Type: pdf
Download File

Chief Medical Officers guidelines
File Size: 4688 kb
File Type: pdf
Download File

Fitness gap
File Size: 300 kb
File Type: pdf
Download File

Focus on physical activity
File Size: 1147 kb
File Type: pdf
Download File


Disease
Pacsim
File Size: 211 kb
File Type: pdf
Download File

Multiple Conditions Guidebook
File Size: 4724 kb
File Type: pdf
Download File


Brain and Mind
Lancet commission
File Size: 1688 kb
File Type: pdf
Download File

NICE guidance
File Size: 288 kb
File Type: pdf
Download File

Library topics

Ageing
  • What we mean by ageing
  • What is optimal ageing​​


Social factors
  • Deprivation 
  • Education
  • Isolation & loneliness
  • The physical environment


Fitness
  • Emotional  fitness and wellbeing from purposeful activity 
  • Cognitive fitness and activity​
  • Community services


​Disease
  • Body maintenance ​
  • Social prescribing and exercise therapy​
  • The risk of a bad death can be reduced
​

Brain & mind
  • Defining Dementia
  • ​​Stress
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© 2025 Learning with Experts
  • LLB England
    • Knowledge and Evidence
    • The LLB Lab
    • System Specification
    • the populations >
      • Population Northants
      • Population S&W Herts
    • First Colloquium >
      • NHS Physical
      • Social care
      • Knowledge
      • Digital Inclusion
      • MotusVR
      • Reconditioning
      • Renaissance
      • Learning
      • ukactive/Sport England/ICBs
      • W:ISH
  • Mission
  • Science
  • Personalisation and Learning
    • Personalised Pllan
  • Digital
  • Library
  • Glossary
  • Cultural Revolution