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  • Accountable care organizations (ACOs)ACOs are payment models similar to health maintenance organizations but with more financial incentive to improve quality and outcomes while…
  • Active agingA global movement to support continued participation by older adults and population groups in social, economic, spiritual and cultural opportunities,…
  • Activities of daily livingActivities performed by a person in the course of a normal day include bathing, dressing, grooming, eating, walking, taking medications,…
  • Adult care homeAlso known as board and care homes, group homes, or adult foster care, adult care homes are private residences that…
  • Advance directiveAdvance directives are legal documents that allow a person to spell out their decisions about end-of-life care ahead of time.…
  • Age Discrimination in Employment Act (ADEA)ADEA is a 1967 federal law that prohibits employers with 20 or more employees from discriminating on the basis of age in hiring, job retention, compensation, and benefits.
  • Age-friendly Health System (AFHS)An initiative by the Institute for Healthcare Improvement (IHI), the John A. Hartford Foundation, the American Hospital Association and the…
  • AgeismAgeism refers to prejudice and discrimination against people who share a common characteristic – in this case, old age. The…
  • Aging and Disability Resource CentersThe Aging and Disability Resource Center Program (ADRC), a collaborative effort of Administration on Aging and the Centers for Medicare…
  • Aging networkThe Aging Network is the partnership between federal, state, tribal and local agencies which supports the work of those who…
  • Alzheimer’s and related Dementias Education and Referral Center (ADEAR)ADEAR, provides evidence-based information to people living with Alzheimer’s and related dementias and their families, health care professionals and the general public.
  • Alzheimer’s biomarkerA biomarker is a characteristic that can be measured and evaluated as an indicator of normal biological processes, pathogenetic processes,…
  • AphasiaAphasia is a communication disorder that results from damage to the parts of the brain that contain language in the…
  • Area Agency on Aging (AAA)A public or private nonprofit agency designated by a state to address the needs and concerns of all older persons…
  • ArthritisArthritis is a catchall term for a complex family of musculoskeletal disorders, consisting of more than 100 different diseases or…
  • Assisted living facilitiesA senior living option for those with minimal needs for help with daily living and care. Its purpose is to…
  • Assistive technologyAny device that helps older people negotiate their lives at home, work or in the community can be classified as…
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  • Balance and vertigoBalance disorders affect about 40% of older adults and can often lead to falls. Balance problems may manifest as feeling…
  • Behavioral Risk Factor Surveillance System (BRFSS)The BRFSS uses telephone surveys to track risk behaviors related to chronic diseases, injuries and death in the United States.
  • Biodemography of agingBiodemography of aging looks at the biological, statistical and social factors of human populations, such as age, income, social integration…
  • Blind vs limited/low visionThe American Foundation for the Blind defines legally blind as a person with 20/200 visual acuity or less. Blind or…
  • Block grantA type of funding in the form of a lump sum payment that confers responsibility for Federal programs to individual…
  • Blue zonesWhat began as a National Geographic expedition led by Dan Buettner to uncover the secrets of longevity evolved into the…
  • Bone mineral density (BMD)The amount of bone tissue in a segment of bone. The general premise is that the heavier the bones, the…
  • Brain plasticityBrain plasticity refers to the ability of the brain to modify its own structure and function following changes within the…
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  • CAPABLECAPABLE (Community Aging in Place Advancing Better Living for Elders) is a client-centered home-based intervention to allow older adults to…
  • Capacity and competencyJournalists should be aware not to use “capacity” and “competency” interchangeably, since one has to do with medical decision-making and the other is specific to legal issues.
  • CARE ActThe Caregiver Advise, Record, Enable Act is legislation passed in more than 40 states that supports family caregivers when loved…
  • CaregiverA person, either paid or voluntary, who helps an older person with the activities of daily living, health care, financial…
  • Cognitive assessment testingOne or more exams commonly performed on Individuals with memory concerns or other cognitive complaints, such as personality change, depression,…
  • Cognitive healthWe often refer to the “cognitive health” of an older adult, but what does it encompass? According to Medscape, cognitive…
  • Complementary and Alternative medicine (CAM)This is the term for a diverse group of medical practices or products that fall outside the standard realm of…
  • Comprehensive geriatric assessmentA geriatric assessment evaluates medical, social, and environmental factors that influence overall well-being, and addresses functional status, fall risk, medication…
  • Conscious aging/Conscious elderingThe Conscious Aging movement, also known as Conscious Eldering, works to help older adults shift their attitudes and thinking away…
  • Continuing Care Retirement Community (CCRC)In a CCRC (also known as a life plan community), residents move between different levels of care on one health…
  • Critical Access Hospital (CAH)A rural hospital designation established by the Medicare Rural Hospital Flexibility Program (MRHFP) enacted as part of the 1997 Balanced…
  • Cultural competencyCultural competence is a set of congruent behaviors, attitudes, and policies that come together in a system, agency or among…
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  • Death doulaA death doula is a non-medical person trained to care for someone holistically (physically, emotionally and spiritually) at the end…
  • DementiaDementia is a general term for loss of memory, language, problem-solving and other thinking abilities that are severe enough to…
  • Dementia-friendly communitiesDementia Friendly Communities (DFCs) offer an approach to community engagement to improve the lives of people living with dementia and…
  • Diabetic retinopathyDiabetic retinopathy is a complication of diabetes and a leading cause of blindness. It occurs when diabetes damages the tiny…
  • Dimensions of agingEveryone ages differently. Numerical, or chronological, age is only one of the dimensions of aging. Getting older is also associated…
  • Domiciliary careThe type of care provided to the elderly by a qualified home care worker at the senior’s own home. It…
  • Dual eligiblesThese older adults and some people under 65 with disabilities are covered by both Medicare and Medicaid. They are sicker…
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  • Fall risk assessmentFalls are among the most common and most serious problems for older adults. They’re associated with increased mortality, morbidity, reduced…
  • Five wishesThis concept takes a holistic approach to discussing and documenting a person’s care and comfort choices. Documenting life choices has…
  • FrailtyFrailty is usually defined as an aging-related syndrome of physiological decline, characterized by increased vulnerability to adverse health outcomes. Frail…
  • Frontotemporal dementia (FTD)Frontotemporal dementia (FTD) or Pick’s disease, is the most common form of dementia diagnosed in people under age 60. A…
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  • Geriatric syndromesGeriatric syndrome is a catch-all term used to describe clinical conditions in older adults that don’t fall into discrete disease…
  • GeropsychologyGeropsychology is a field within psychology devoted to the study of aging and providing clinical services for older adults. Geropsychology…
  • GeroscienceGeroscience is a research paradigm that connects the biology of aging and biology of age-related diseases. The biological processes of…
  • Green Houses/Green House movementGreen Houses are more “homelike” alternatives to nursing homes or large, multi-unit assisted-living facilities. Green Houses, which have been around…
  • GUIDE ModelThe Guiding an Improved Dementia Experience, or GUIDE Model is a new voluntary, nationwide model for Medicare Part B providers…
  • GUIDE Model of dementia careThe Guiding an Improved Dementia Experience, or GUIDE model, is a federal initiative to improve how dementia care is delivered.
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  • Hallmarks of AgingThe “hallmarks of aging” are the biochemical, genetic and physiological processes thought to contribute to the aging. These include: Epigenetic…
  • Health literacyThe definition of health literacy was updated in August 2020 with the release of the U.S. government’s Healthy People 2030…
  • Health Related Quality of LifeHealth-related quality of life (HRQOL) is an individual’s or a group’s perceived physical and mental health over time, according to…
  • HealthspanA person’s health span is the length of time that the person is healthy—not just alive. Deeper dive It’s thought…
  • Hearing LossHearing loss is a decline in a person’s ability to hear speech and other sounds. Hearing loss can happen when…
  • Home and community-based waiversWaivers are designed to meet certain specific needs or provide different benefits than traditional Medicaid. They’re called “waivers” because some…
  • Home careHome care refers to services provided to people who need help with certain daily activities but don’t require medical care.
  • Home health careHome health care is a medical service in a person’s home to treat an illness or injury, manage a chronic condition or assist with recovery.
  • Human Growth HormoneGrowth hormone fuels childhood growth and helps maintain tissues and organs throughout life. It’s produced by the pituitary gland —…
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  • IatrogenesisIatrogenesis is a common and serious hazard of hospitalization associated with increased patient morbidity and mortality, prolonged hospital stays, and…
  • Iatrogenic diseasesIatrogenic disease is a condition induced by a drug prescribed by a physician, after a medical or surgical procedure (excluding…
  • Instrumental Activities of Daily Living (ADLs)Activities of daily living are classified into basic ADLs [link to ADLs] and Instrumental Activities of Daily Living (IADLs) IADLs…
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  • Life course perspectiveThe life-course perspective recognizes that aging takes place within a socio-historical context that provides different resources to individuals based on…
  • Life expectancyThe average number of years that a person can expect to live. This figure is often adjusted for an individual’s…
  • Life spanThe amount of time that someone survives between birth and death. Deeper dive A key question for aging researchers is…
  • Loneliness vs. social isolationWhile the terms are often used interchangeably, they’re not the same. Loneliness is the distressing feeling of being alone or…
  • Long-term services and supports (LTSS)Long-term services and supports (LTSS) refers to both institutional care and home- and community-based services (HCBS). They are used by…
  • LongevityThe amount of time a person can expect to live under ideal circumstances – ideal nutrition, health care, physical activity,…
  • Longevity dividendThe longevity dividend encompasses the health and economic gains expected to accrue to individuals and societies resulting from successful efforts to slow the biological processes of aging.
  • Longevity GeneThese so-called “longevity genes.”, are part of a class of proteins known as sirtuins, which help stem cells cope with…
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  • Meaningful useMeaningful Use is the use of certified electronic health record or EHR software in practices, hospitals, clinics, and by other…
  • Mild cognitive impairmentMild cognitive impairment (MCI) is the stage between the expected cognitive decline of normal aging and the more serious decline…
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  • Observation careObservation care is meant to apply to patients who aren’t sick enough to be admitted to inpatient wards but who…
  • Office of the National Coordinator (ONC)The Office of the National Coordinator for Health Information Technology (ONC) leads the administration’s health IT efforts and is charged…
  • Older Americans ActThis groundbreaking legislation, enacted in 1965, was the first national initiative to address a widespread lack of community-based services for…
  • Older Americans Independence Centers (OAIC)The program was established in honor of the late Congressional Representative Claude D. Pepper, to create centers of excellence in…
  • OpenNotesOpenNotes is a national effort designed to give patients access to the visit notes written by their doctors, nurses, or…
  • OsteopeniaOsteopenia is a loss of bone mineral density that weakens bones, but bone mass is not low enough to be…
  • OsteoporosisOsteoporosis is low bone mineral density caused by altered bone microstructure, ultimately predisposing people to low-impact, fragility fractures. Osteoporotic fractures…
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  • Palliative carePalliative care is a unique medical specialty that takes a holistic, integrated approach to provide patients with relief of symptoms…
  • Person-centered carePerson centered care (PCC) is a process that “moves decision-making directly to the individual despite frailty, cognitive impairment or the…
  • Physician-assisted deathPhysician-assisted death (PAD) refers to the practice of a physician providing a potentially lethal medication to a terminally ill, suffering…
  • PolyvictimizationThis term refers to people 60 and older who are harmed through multiple co-occurring or sequential types of elder abuse…
  • Positive agingThis concept has many definitions but one from The New Zealand Ministry of Social Development may best summarize the idea:…
  • Program of All-inclusive Care for the Elderly (PACE)PACE is a Medicare and Medicaid program that helps people meet their health care needs in the community instead of…
  • Prostate cancerProstate cancer is the second most common cancer among men in the United States, behind only skin cancer. It is…
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  • Quality Adjusted Life YearsQuality Adjusted Life Years (QALY) measures the value and benefit of health outcomes. It’s used to guide and inform health…
  • Quality Indicator Survey (QIS) processThe Quality Indicator Survey (QIS) process is one of the two types of CMS-approved surveys (along with the traditional standard…
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  • RAISE Family Caregivers ActThe Recognize, Assist, Include, Support, and Engage (RAISE) Family Caregivers Act is a 2018 law that directs the Secretary of Health…
  • RE-AIM FrameworkThis is a model for planning, executing, and evaluating efforts to implement population-level changes in the health and well-being of…
  • Regenerative MedicineRegenerative medicine (RM) encompasses an emerging field of specialty medicine with the goal of replacing, engineering, or regenerating human cells,…
  • ResilienceResilience is generally defined as how people cope with and bounce back from stress, adverse events and major life changes…
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  • SarcopeniaSarcopenia is a progressive and generalized skeletal muscle disorder that is associated with increased likelihood of adverse outcomes including falls, fractures, physical disability and mortality.
  • Seven pillars of agingInterwoven processes that promote aging and progression of age-related diseases and disabilities which include: stress adaptation, epigenetics, inflammation, macromolecular damage,…
  • Shadow caregivingShadow caregiving refers to the informal, often unacknowledged assistance provided to older adults by individuals who do not reside with the care recipient and do not identify themselves as caregivers.
  • Shingles in older adultsShingles (also called herpes zoster, or just zoster) is a painful skin rash that usually has blisters. Although shingles can…
  • Skin changes, age-relatedAging means increased risk for skin injury, according to the National Library of Medicine. The skin is thinner, more fragile,…
  • Small Area Income and Poverty Estimates (SAIPE)Small Area Income and Poverty Estimates (SAIPE) Program datasets are single-year estimates of income and poverty for all U.S. states and counties.
  • Social agingSocial aging refers to changes in a person’s roles and relationships, both within their networks of relatives and friends and…
  • Social construction of agingThe creation of social norms and symbols that encapsulates the aging process. While aging itself is a biological process, what…
  • Social gerontologySocial gerontology is a subfield of gerontology that focuses on the social as opposed to the physical or biological aspects…
  • Social portfolioA method of enhancing one’s pathway through mid to late life phases; Deeper Dive The social portfolio consists of an…
  • Stages of caregivingCaregiving evolves through several stages–it may be referenced as four or five, depending on the source – and each brings…
  • SundowningThe National Institute on Aging defines sundowning as the restlessness, agitation, irritability or confusion experienced by some people with Alzheimer’s…
  • Supercentenarians/centenariansThey are the oldest of the old, an elite club of people who’ve lived to the age of 110 or…
  • Supplemental poverty levelUnlike the official poverty measure, which is based solely on cash resources, the supplemental poverty measure uses cash resources and…
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  • The Two-Midnight ruleThe Two-Midnight rule for hospital admissions for Medicare patients was enacted by the Centers for Medicare and Medicaid services (CMS)…
  • Two-Midnight ruleThe Two-Midnight rule is a federal guidance that helps determine how much a Medicare beneficiary owes upon admittance to a hospital.
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  • Village model of aging in placeVillages are grassroots organizations that provide community-dwelling older adults with a combination of nonprofessional services, such as transportation, housekeeping, and…
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  • Well-beingWell-being integrates mental health and physical health resulting in more holistic approaches to disease prevention and health promotion. The CDC…
  • Wraparound servicesWraparound services are optional services provided by Medicaid to supplement care and services mandated under Medicaid. These include  caregiver support,…