Measurements of healthy ageing: Measuring what matters to older people

World Health Organization (WHO)
Date Published:
30 October 2023
Last updated: 
30 October 2023

The World Health Organization (WHO), in collaboration with Age and Ageing, the journal of the British Geriatrics Society, has released a Special Issue on Measurements of Healthy Ageing. This Special Issue brings together the work of international professionals and experts from over 40 academic institutions, to  identify the best available tools to measure what truly matters to older people – their intrinsic capacity and functional ability.

The global demographic shift towards an ageing population presents unique challenges and opportunities, with the number of people aged 60 and over expected to double by 2050 to nearly 2.4 billion.

Although people are living longer after the age of 60, the average length of time someone can expect to live in good health has not improved in many countries. This means more people are spending their older years in poor health or with disabilities. The collection of articles in this issue is a timely reaction to the growing need for greater knowledge and understanding about healthy ageing.
The biggest challenge in measuring healthy ageing has been the wide range of ways to collect and analyse data. The publication of this Special Issue on Measurements of Healthy Ageing will help to ensure that measurement concepts are clearly defined and offer a route to greater harmonisation of measurement approaches. 
The partnership between WHO and Age and Ageing journal marks a significant step towards changing the global perception of ageing and addressing knowledge gaps on measurement. By understanding and addressing the unique needs and abilities of older people, societies can progress towards a world where everyone ages with dignity and fulfillment.

The special issue Measurements of Healthy Ageing can be read for free here.

Key recommendations

The key messages highlighted in Measurements of Healthy Ageing are presented below:

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