"accelerated aging population" is correct and usable in written English.
You can use it when talking about the current or projected trend of an aging population that is growing faster than expected. For example, "Researchers predict that by 2020, the accelerated aging population in Japan will outnumber the younger population."
In our country, there is a steady decline in natality and mortality in the past 30 years, showing an irreversible and accelerated aging population process.
Considering the accelerated aging population and mainly, the increased needs for nursing care among the elderly population, the Japanese government introduced a long-term care insurance system (hereafter, LTCI) in April 2000 [ 3, 5, 6].
The accelerated ageing population and increasing prevalence of chronic disease are the key drivers that contribute toward the increase in the total healthcare expenditure on medical devices in the region.
To deal with the accelerated ageing population and with an increased demand for long-term care services, in April 2000 the Japanese government introduced a mandatory social Long-Term Care Insurance SystemakingI), making long-term care services a universal entitlement for elderly.
This accelerated aging of the population may lead to a rapid increase in socioeconomic burden as well as medical costs.
While this population is thought to experience an early onset of aging-related health conditions ("accelerated aging"), studies have not directly compared rates of geriatric conditions in this population to those found in the general population.
Indeed, unrestricted growth processes could deplete the pool of available nutrients/energy, leading to disruption of homeostasis and poor fitness, or even rendering the organism unable to sustain the basal metabolic rate; at the same time, excessive growth can prematurely deplete stem cell populations, resulting in accelerated aging.
The other accelerated aging was light aging.
Comparisons to accelerated aging results are discussed.
The fall in properties shows deterioration with accelerated aging.
Two different accelerated aging methods were applied after treatment.
