Geriatric in the context of "Population ageing"

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⭐ Core Definition: Geriatric

Geriatrics, or geriatric medicine, is a medical specialty focused on addressing the unique health needs of older adults. The term geriatrics originates from the Greek γέρων geron meaning "old man", and ιατρός iatros meaning "healer". It aims to promote health by preventing, diagnosing and treating disease in older adults. Older adults may be healthy, but they're more likely to have chronic health concerns and require more medical care. There is no defined age at which patients may be under the care of a geriatrician, or geriatric physician, a physician who specializes in the care of older people. Rather, this decision is guided by individual patient needs and the caregiving structures available to them. This care may benefit those who are managing multiple chronic conditions or experiencing significant age-related complications that threaten quality of daily life. Geriatric care may be indicated if caregiving responsibilities become increasingly stressful or medically complex for family and caregivers to manage independently.

There is a distinction between geriatrics and gerontology. Gerontology is the multidisciplinary study of the aging process, defined as the decline in organ function over time in the absence of injury, illness, environmental risks or behavioral risk factors. However, geriatrics is sometimes called medical gerontology.

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👉 Geriatric in the context of Population ageing

Population ageing is an overall change in the ages of a population. This can typically be summarised in a single parameter as an increase in the median age. Causes are a long-term decline in fertility rates and a decline in mortality rates. Most countries now have declining mortality rates and an ageing population: trends that emerged first in developed countries but are now also seen in virtually all developing countries. In most developed countries, population ageing started in the late 19th century. By the late 20th century, the world population as a whole was also ageing. The proportion of people aged 65 and above accounts for 6% of the total population. This reflects a historic overall decline in the world's average fertility rate. That is the case for every country in the world except the 18 countries designated as "demographic outliers" by the United Nations. The aged population is currently at its highest level in human history. The UN projects that the population will age faster in the 21st century than in the 20th. The number of people aged 60 years and over has tripled since 1950; it reached 600 million in 2000 and surpassed 700 million in 2006. It is projected that the combined senior and geriatric population will reach 2.1 billion by 2050. Countries vary significantly in terms of the degree and pace of ageing, and the UN expects populations that began ageing later will have less time to respond to its implications. Policy interventions include preventative strategies that increase the size of the young, working-age population, as well as adaptive measures to make overarching systems compatible with a new demographic future.

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Geriatric in the context of Hospital

A hospital is a healthcare institution providing patient treatment with specialized health science and auxiliary healthcare staff and medical equipment. The best-known type of hospital is the general hospital, which typically has an emergency department to treat urgent health problems ranging from fire and accident victims to a sudden illness. A district hospital typically is the major health care facility in its region, with many beds for intensive care and additional beds for patients who need long-term care.

Specialized hospitals include trauma centers, rehabilitation hospitals, children's hospitals, geriatric hospitals, and hospitals for specific medical needs, such as psychiatric hospitals for psychiatric treatment and other disease-specific categories. Specialized hospitals can help reduce health care costs compared to general hospitals. Hospitals are classified as general, specialty, or government depending on the sources of income received.

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Geriatric in the context of Endgame (play)

Endgame is an absurdist, tragicomic one-act play by the Irish playwright Samuel Beckett. First performed in London in 1957, it is about a blind, paralysed, domineering elderly man, his geriatric parents, and his servile companion in an abandoned house in a fictional post-apocalyptic wasteland, all of whom await an unspecified "end". Much of the play's content consists of terse, back and forth dialogue between the characters reminiscent of bantering, along with trivial stage actions. The plot is also supplanted by the development of a grotesque story-within-a-story that the character Hamm is relating. The play's title refers to chess and frames the characters as acting out a losing battle with each other or their fate.

Originally written in French (entitled Fin de partie), the play was translated into English by Beckett himself and first performed on 3 April 1957 at the Royal Court Theatre in London in a French-language production. It is usually considered among Beckett's most notable works. The literary critic Harold Bloom called it the most original work of literature of the 20th century, saying that "[Other dramatists of the time] have no Endgame; to find a drama of its reverberatory power, you have to return to Ibsen." Beckett considered it his masterpiece and saw it as the most aesthetically perfect, compact representation of his artistic views on human existence, and refers to it when speaking autobiographically through Krapp in Krapp's Last Tape when he mentions he had "already written the masterpiece"..

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