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Theme of International Day of Older Persons: Resilience of Older Persons in a Changing World
The overall umbrella theme for the United Nations International Day of Older Persons in 2022 is “Resilience of Older Persons in a Changing World.” This theme will be celebrated by the NGO Committees on Ageing in New York, Geneva and Vienna – each with a unique and complementary approach to the overall theme.
Objectives
- To highlight the resilience of older women in the face of environmental, social, economic and lifelong inequalities
- To raise awareness of the importance of improved world-wide data collection, disaggregated by age and gender
- To call on member states, UN entities, UN Women, and civil society to include older women in the center of all policies, ensuring gender equality as described in the Secretary-General’s report, Our Common Agenda
Common health conditions associated with ageing
Common conditions in older age include hearing loss, cataracts and refractive errors, back and neck pain and osteoarthritis, chronic obstructive pulmonary disease, diabetes, depression and dementia. As people age, they are more likely to experience several conditions at the same time.
Older age is also characterized by the emergence of several complex health states commonly called geriatric syndromes. They are often the consequence of multiple underlying factors and include frailty, urinary incontinence, falls, delirium and pressure ulcers.
Background
On 14 December 1990, the United Nations General Assembly designated October 1 as the International Day of Older Persons (resolution 45/106). This was preceded by initiatives such as the Vienna International Plan of Action on Ageing, which was adopted by the 1982 World Assembly on Ageing and endorsed later that year by the UN General Assembly.
In 1991, the General Assembly adopted the United Nations Principles for Older Persons resolution 46/91. In 2002, the Second World Assembly on Ageing adopted the Madrid International Plan of Action on Ageing, to respond to the opportunities and challenges of population ageing in the 21st century and to promote the development of a society for all ages.
The composition of the world population has changed dramatically in recent decades. Between 1950 and 2010, life expectancy worldwide rose from 46 to 68 years. Globally, there were 703 million persons aged 65 or over in 2019. The region of Eastern and South-Eastern Asia was home to the largest number of older persons (261 million), followed by Europe and Northern America (over 200 million).
Over the next three decades, the number of older persons worldwide is projected to more than double, reaching more than 1.5 billion persons in 2050. All regions will see an increase in the size of the older population between 2019 and 2050. The largest increase (312 million) is projected to occur in Eastern and South-Eastern Asia, growing from 261 million in 2019 to 573 million in 2050.
The fastest increase in the number of older persons is expected in Northern Africa and Western Asia, rising from 29 million in 2019 to 96 million in 2050 (an increase of 226 per cent). The second fastest increase is projected for sub-Saharan Africa, where the population aged 65 or over could grow from 32 million in 2019 to 101 million in 2050 (218 per cent). By contrast, the increase is expected to be relatively small in Australia and New Zealand (84 per cent) and in Europe and Northern America (48%), regions where the population is already significantly older than in other parts of the world.
Among development groups, less developed countries excluding the least developed countries will be home to more than two-thirds of the world’s older population (1.1 billion) in 2050. Yet the fastest increase is projected to take place in the least developed countries, where the number of persons aged 65 or over could rise from 37 million in 2019 to 120 million in 2050 (225%).
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