Global movement to support continued participation by older adults and population groups in social, economic, spiritual, and cultural opportunities, with the goal of enhancing quality and extending healthy life expectancy.
Accountable care organizations (ACOs)
Accountable Care Organizations, or ACOs, is a payment model that bears similarities to HMOs, however there is more financial incentive for ACOs to improve quality, and outcomes while containing costs, avoiding service duplication and preventing errors.
ACOs are part of the Affordable Care Act’s effort to shift from the current fee-for-service, treatment structure that is best suited to high volume, over testing and over treatment. The “organization” part of ACO encompasses at minimum, at least 50 practitioners, specialists, and a hospital or acute care facility serving at least 5,000 patients annually.. Other members may include skilled nursing, allied health, or home health care companies.
The primary stakeholder in an organization — usually the physician group — is held “accountable” for outcomes and cost containment. They are tasked with collaboratively improving care to reach cost and quality targets set by the payor. ACOs meeting these argets are eligible for bonuses; those that fall short may incur penalties.
According to an analysis by Deloitte, “their innovation lies in the flexibility of their structure, payments and risk assumption.” The Centers for Medicare and Medicaid Services is experimenting with several different ACO models to find the optimal balance of payment, cost, outcomes and participant mix.
Under CMS, common ACO models include pioneer – the early adopter organizations and advance payment model ACOs. Only traditional Medicare fee for service providers can participate in Medicare ACOs and are eligible for shared savings financial incentives.
The Dartmouth Institute has more information about ACOs along with an interactive map. Institute Director and former RWJF clinical scholar Elliot Fischer, MD, MPH explains the workings of ACOs in this video.
Products, technologies and built environments that are accessible to and useable by persons with disabilities, who otherwise would be denied access.
Activities of daily livings (ADLs)
Activities performed by a person in the course of a normal day including bathing, dressing, grooming, eating, walking, taking medications, and other forms of personal care.
Planning and construction that anticipates modification of a built environment in order to accommodate actual or potential changes in ability and mobility due to illness, injury or aging to support independent living; sometimes referred to as flexible, or flex, design.
Administrative services only (ASO)
Administrative services only (ASO) is an arrangement an employer makes with a third party to administer the employer’s health insurance benefits to its workers, family members, and retirees. Employers often use ASO arrangements because they are self-insured, meaning they assume the financial risk of providing health insurance benefits to workers. When they are self-insured, they do not need to contract with a health insurer to provide health insurance to their workers. Many self-insured employers use third-party administrators (TPAs) in ASO arrangements and they also contract with health insurers as ASOs. As ASOs, health insurers process claims and make payments and let the employers’ workers, families, and retirees use the insurers’ physician and hospital networks. TPAs usually don’t have networks of providers and so they just process claims and make payments.
Adult care home (also called Board and Care Home or Group Home)
These homes provide housing, personal care services and supervision for a limited number of elderly residents.
Adult day care
Adult day care centers offer social, recreational and health-related services to seniors who can’t be left alone because they’re confused or disabled or because they have special health or social needs.
Adult foster care
Arrangements that allow a vulnerable adult to live in the home of a host family willing to provide a bedroom, meals, personal care, 24 hour supervision and companionship.
Age-related macular degeneration
Age-related macular degeneration, known as AMD, is the leading cause of vision loss in older adults, according to the National Eye Institute. The disease destroys the macula — the part of the eye responsible for sharp vision. AMD strikes people 50 and older, and may progress so slowly that vision loss is not noticed for years. It does not cause complete blindness – some peripheral vision remains; however, central vision is blurred, dim, or has what is described by sufferers as a “black spot” in the middle of their vision. It interferes with the ability to drive, recognize faces, read, or perform other tasks requiring close vision and can lead to loss of independence, depression and reduced quality of life for many older adults.
AMD occurs twice as often in Caucasians as in African Americans. Other risk factors include smoking and family history. The CDC estimates that 1.8 million adults in the United States have AMD and another 7.3 million are at substantial risk for vision loss. The Macular Degeneration Partnership puts that figure higher – at around 15 million – and predicts a virtual epidemic of AMD as the Baby Boom generation ages. AMD occurs in two forms – wet and dry. Although the disease is irreversible, some treatments are available for the wet form which slows disease progression; the dry form has no known treatment. However, training and special devices can help older adults maintain independence and maximize function.
Under the Alignment Initiative, the Centers for Medicare and Medicaid Services intends to identify and address conflicting requirements between Medicaid and Medicare that potentially create barriers to high quality, seamless, and cost-effective care for Medicare-Medicaid enrollees (dual eligibles). The goal is to create and implement solutions in line with the CMS three-part aim, which includes: solutions that advance better care for the individual, better health for populations, and lower costs through improvement.
These drugs decrease activity of an organic brain chemical, acetylcholine (a neurotransmitter involved in the transmission of nerve impulses in the body), to balance out the production of dopamine (which helps control the brain's reward and pleasure centers and also helps regulate movement and emotional responses.
They are used to treat incontinence, depression and sleep disorders. Medications with strong anticholinergic effects, such as antihistamines that cause drowsiness, are well known for causing acute cognitive impairment in individuals with dementia and may cause confusion and hallucinations. With the cholinergic deficit in some forms of dementia, they could increase this deficit and counteract any cholinesterase inhibiting medications. Adverse effects may include blurred vision, dry mouth and urinary retention.
Inability to carry out a complex or skilled movement due to deficiencies in cognition.
Area Agency on Aging
A city or county agency funded under the Older Americans Act that offers various social and health programs to people age 60 and older.
Artificial nutrition and hydration
Refers to the delivery of nutrition and fluids through a feeding tube when a patient is no longer able to eat or drink.
A facility that provides housing and some health services to people who can no longer live independently and who require some assistance but don’t need 24 hour nursing care. Definitions of assisted living facilities vary from state to state.
Assistive technology/adaptive services
Equipment that helps an older person function. This may be something as simple as a walker that helps someone move around or an amplification device that makes it easier to use the telephone.
A promising scientific approach based on using demographic data and methods for getting insights into biological mechanisms of observed processes.
A type of funding in the form of a lump sum payment that confers responsibility for Federal programs to individual states, which then have substantial discretion how to use the Federal grant dollars. Under the Omnibus Budget Reconciliation Act of 1981 (P.L. 97-35), seven block grant programs were established, including a primary care block grant. At the option of each state, the state may apply for a primary care block grant which includes the Community Health Center and the Primary Care Research and Demonstration programs. In 2011, Kaiser Health News analyzed how shifting to block grants might change Medicaid; it seems remarkably prescient today.
Board and care home
Small or mid-sized residential care home that offers meals and includes some assistance with activities of daily living, but not skilled nursing. Rooms may be shared or private and, depending upon licensing, a board and care home might serve only seniors or people with disabilities or chronic psychiatric problems.
A person, either paid or voluntary, who helps an older person with the activities of daily living, health care, financial matters, guidance, companionship and social interaction.
Case managers work with family members and older adults to assess and arrange needed services.
Illnesses have one or more of these characteristics: they aren’t subject to permanent cure, leave residual disability, and typically require some type of sustained, ongoing care or treatment. Examples include diabetes and arthritis.
The deterioration or loss of intellectual capacity. This can include impaired short- or long-term memory, problems with deductive or abstract reasoning, and disorientation with regard to time, place and other people.
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 Western medicine.
Complementary medicine, such as acupuncture or aromatherapy is used in conjunction with standard care. It can generally be classified into:
whole medical systems such as homeopathy or ayurveda
manipulative and body-based practices, like chiropractic or osteopathic approaches
mind-body medicine such as meditation or relaxation therapy
biologically-based practices such as natural supplements or herbal teas
energy, or "life force" practices including qi gong and reiki
Alternative medicine is used in place of traditional Western medical practices. This might be something like a special diet to fight cancer instead of conventional chemotherapy and radiation. Nearly 40 percent of adults report using complementary and alternative medicine, according to the Mayo Clinic.
A related category, integrative medicine, takes the most promising complementary practices and combines them with mainstream medical care – for example taking omega3 supplements in addition to a statin to reduce cholesterol.
Claims about potential health benefits of CAM are not evaluated by the FDA; manufacturers are permitted to bring products to market without the rigorous scientific testing required for pharmaceuticals. However in 2006, the FDA issued a guidance to clarify what may or may not fall under its purview.
While many clinicians remain cautious about recommending CAM, evidence is mounting about some treatments or approaches. However, few large clinical studies exist to support other alternative approaches and the mainstream medical community remains skeptical of therapies that have not been tested in large-scale controlled medical studies. They also caution that some complementary therapies – including herbal remedies or supplements – can lead to adverse reactions with conventional medications or cause dangerous side effects.
Seniors residents live in individual apartments in these buildings but often share meals with other tenants in a common dining room. Other services such as emergency call buttons are often available.
Continuing care retirement community
Residents move between different levels of care on these health care campuses for seniors, as their needs warrant. People can live independently, in assisted living facilities, or move into a nursing home. Residents pay monthly fees and sometimes large entrance fees. Meals, housekeeping laundry, social services, and personal care services are available on site.
Cost of living adjustment (COLA)
An adjustment to a monthly benefit, such as workers compensation or Social Security payments, that reflects higher prices in the economy. Can be a flat percentage increase or tied to inflation.
Culture change movement
This grassroots effort seeks to shift the standard model of care within nursing homes to a supportive home environment instead of the traditional, structured-schedule medical facility mindset. The people are put first; residents are able to dictate their own days and their own care, instead of following a forced routine. Nursing homes joining this movement often apply the “Neighborhood Model,” which involves breaking down a nursing home into smaller “households” of 12 to 20 seniors, who share common spaces and make their own life choices. Caregivers are assigned to each household to provide assistance and care and to forge relationships with the seniors. Advocates of the movement believe that Culture Change better respects the rights and dignity of the residents, improves their mental health and increases their enjoyment and life expectancy.
Care that doesn’t require specialized medical training, such as cooking, cleaning or accompanying someone to a doctor’s appointment.
A group of diseases, including Alzheimer’s Disease, characterized by memory loss and other declines in mental functioning.
This is a complication of diabetes and a leading cause of blindness. It occurs when diabetes damages the tiny blood vessels inside the retina in the back of the eye. Although changes may be subtle at first, vision deteriorates over time, and can eventually lead to complete loss of sight. The disease has four stages: mild nonproliferative retinopathy, moderate nonproliferative retinopathy, severe nonproliferative retinopathy and proliferative retinopathy. They correspond to the deterioration of blood supply to the retina, and in the final stage, growth of new, abnormal, fragile blood vessels. If these thin-walled vessels leak blood, severe vision loss or blindness can occur.
Diagnosis related groups (DRGs)
Billing codes used by hospitals when billing Medicare for inpatient services. Medicare reimburses hospitals a fixed amount based on the DRG code assigned to the patient based upon diagnosis. DRG codes are available from the Center for Medicare and Medicaid Services.
Disability-adjusted life expectancy
A modification of conventional life expectancy to account for time lived with disability. It is the number of healthy years of life that can be expected on average in a given population. It is generally calculated at birth, but estimates can also be prepared at other ages. It adjusts the expectation of years of life for the loss on account of disability, using explicit weights for different health states.
Disability-adjusted life years (DALYs)
The number of healthy years of life lost due to premature death and disability.
Do not resuscitate order (DNR)
A physician’s order written in a patient’s medical record indicating that medical providers should not attempt cardiopulmonary resuscitation (CPR) in the event of cardiac or respiratory arrest.
The National Institute of Neurological Disorders and Stroke at the National Institutes of Health defines dopamine as an inhibitory neurotransmitter involved in mood and the control of complex movements. The loss of dopamine activity in some portions of the brain leads to movement disorders associated with Parkinson’s disease. Many medications used to treat behavioral disorders work by modifying the action of dopamine in the brain.
Drug Utilization Review (DUR)
A formal program for assessing drug prescription and use patterns. DURs typically examine patterns of drug misuse, monitor current therapies, and intervene when prescribing or utilization patterns fall outside pre-established standards. DUR is usually retrospective, but can also be performed before drugs are dispensed. DURs were established by the Omnibus Budget Reconciliation Act (OBRA) in 1990 and are required for Medicaid programs.
Any intentional or negligent act that causes harm or a serious risk of harm to a vulnerable adult. Abuse may be physical, emotional, sexual, exploitation, neglect, or abandonment.
Elder Economic Security Standard Index
The Elder Economic Security Standard Index (Elder Index) measures income adequacy for older adults, similar to the Federal Poverty Index. Wider Opportunities for Women collaborated with the Gerontology Institute at the University of Massachusetts, Boston to develop benchmarks for basic costs of living for elder households. It illustrates how costs of living vary geographically and are based on the characteristics of elder households: household size, homeownership or renter, mode of transportation, and health status. The costs are for basic needs of elder households; they are based on market costs and do not assume any subsidies.
Adverse effects of eating food contaminated with bacteria, viruses, or parasites.
According to the NIH, about 76 million people in the U.S. become ill from eating contaminated foods annually, resulting in thousands of hospitalizations and some 5,000 deaths each year. Older adults are at increased risk of foodborne illness for several reasons: their bodies produce less stomach acid, making it harder to get rid of harmful bacteria in the digestive system; slower digestion allows bacteria to stay in the system longer, and changes in smell and taste can make it difficult to determine whether food is spoiled.
Seniors also remain sicker longer and have longer hospital stays if required than younger adults who develop foodborne illness. Bacteria from contaminated food can affect a person anywhere from 30 days to three weeks after consumption but within one to three days is average.
Geriatric care managers
Professionals with special expertise in geriatric care who consult with families and older adults and provide case management services.
A medical specialty focused on treatment the health problems of older people
An individual appointed to manage a person’s financial and/or personal affairs when a court determines that person isn’t competent. A conservator is similarly appointed, but only for financial affairs.
These non-medical services help people with mental or physical disabilities care for themselves and live independently. Examples include case management and help with grocery shopping, personal hygiene, budgeting, communication skills, social skills and vocational skills.
Health Manpower Shortage Area (HMSA)
An area or group designated by the U.S. Department of Health and Human Services as having an inadequate supply of health care providers. HMSAs can include:
(1) an urban or rural geographic area,
(2) a population group for which access barriers can be demonstrated to prevent members of the group from using local providers, or
(3) medium and maximum-security correctional institutions and public or nonprofit private residential facilities.
Health-related quality of life (HRQL)
In public health and in medicine, the concept of HRQL refers to a person or group's perceived physical and mental health over time. Physicians have often used HRQL indicators to measure the effects of chronic illness in their patients in order to better understand how an illness interferes with a person's day-to-day life. Similarly, public health professionals use HRQL indicators to measure theeffects of numerous disorders, short and long-term disabilities, and diseases in different populations. Tracking HRQL in different populations can identify subgroups with poor physical or mental health and can help guide policies or interventions to improve their health.
Home health care
Various health services provided in a patient’s home, under the direction of a physician.
Home- and community-based services
Support services delivered in community settings or in an older person’s home designed to help that person remain independent and avoid institutionalization. These can include home-delivered meals, transportation, adult day care, homemaker services, transportation services, and various services delivered at senior centers.
Non-medical services for people who need assistance performing household duties. These can include light housekeeping, laundry, limited personal care, grocery shopping, meal preparation, and shopping.
Care of people with terminal illnesses that emphasizes pain control, symptom management and emotional and social support rather than life-sustaining treatments. Can be provided at home or in an institutional setting.
Human Development Index (HDI)
A composite index that measures the overall achievements in a country in three basic dimensions of human development — longevity, knowledge and a decent standard of living. It is measured by life expectancy, educational attainment and adjusted income per capita in purchasing power parity (PPP) US dollars. The HDI is a summary, not a comprehensive measure of human development.
Interventions to Reduce Acute Care Transfers is a quality improvement program designed to improve the early identification, assessment, documentation, and communication about changes in the status of residents in skilled nursing facilities. It includes clinical and educational tools and strategies for use in every day practice. The goal of INTERACT is to improve care and reduce the frequency of potentially avoidable transfers to the acute hospital. Such transfers can result in numerous complications of hospitalization, and billions of dollars in unnecessary health care expenditures.
International Classification of Functioning, Disability and Health (ICF)
Describes body functions and structures, activities and participation. These domains are classified from body, individual and societal perspectives. Since an individual's functioning and disability occurs in a context, this classification includes a list of environmental factors.
Life course framework
An approach to the study of aging that combines the study of the changing age structure with the aging experiences of individuals. Several fundamental principles characterize the life course approach. They include
Products, technologies and built environments that accommodate, or can be adapted to accommodate, changes in ability and mobility throughout the life stage and age continuum.
A document indicating a person’s desire for treatment (or not) in the event he or she becomes incapacitated and unable to make health care decisions.
A range of medical, nursing, social, and community services designed to help people with chronic health impairments over an extended period of time.
Long-term care insurance
An insurance policy that covers long term care expenses in a facility or at home. Terms of policies differ widely.
Long-term care ombudsman
Ombudsmen work with nursing homes and board and care facilities to improve the quality of life for residents. They serve as patient's rights advocates, investigating and negotiating resolutions to concerns voiced by residents.
A joint state/federal health program for people with very low incomes, severe disabilities, and impoverished seniors. The states administer Medicaid.
A national health program for seniors (age 65 and older), people with serious disabilities and patients with end-stage kidney disease.
Medicare Access and CHIP Reauthorization Act of 2015 (MACRA)
The bipartisan and widely supported Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) was signed into law by President Obama on April 16, 2015. The MACRA permanently repeals the Sustainable Growth Rate formula for determining Medicare payments for clinicians’ services, establishes a new framework for rewarding clinicians for value over volume, and streamlines other existing quality reporting programs into one new system. According to the Centers for Medicare and Medicaid, The MACRA will help accelerate paying for and rewarding value. CMS calls it “a major opportunity to put a broad range of health care providers on the path to value” through the new Merit-Based Incentive Payment System (MIPS) and incentive payments for participation in certain Alternative Payment Models (APMs).
Sometimes called "Part C" or "MA Plans”, they are a type of Medicare health plan offered by private companies approved by Medicare. MA Plans provide all Medicare Part A (Hospital Insurance) and Medicare Part B (Medical Insurance) benefits. Medicare Advantage Plans include Health Maintenance Organizations, Preferred Provider Organizations, Private Fee-for-Service Plans, Special Needs Plans, and Medicare Medical Savings Account Plans. Most MA plans offer prescription drug coverage.
Medigap/Medicare Supplemental Insurance
Medigap insurance pays for items that Medicare doesn’t cover, such as deductibles, co-insurance and copayments owed by Medicare members.
Minimum data set
The Minimum Data Set (MDS) is part of the federally mandated process for clinical assessment of all residents in Medicare or Medicaid certified nursing facilities. The entire process, called the Resident Assessment Instrument (RAI), provides a comprehensive assessment of each resident's functional capabilities and helps nursing facility staff identify health problems.
Resident Assessment Protocols (RAPs) are part of this process and provide the foundation upon which a resident's individual care plan is formulated. MDS assessment forms are completed for all residents in certified nursing facilities, regardless of source of payment for the individual resident. MDS assessments are required for residents on admission to the nursing facility and then periodically, within specific guidelines and time frames. MDS information is transmitted electronically by nursing facilities to the MDS database in their respective states. MDS information from the state databases is captured into the national MDS database at the Centers for Medicare and Medicaid (CMS).
The information filled out on the MDS determines the Resource Utilization Group (RUG) category, which ultimately determines the per diem rate paid to the facility for a resident whose stay is covered under Medicare Part A.
Money Follows the Person (MFP)
The Money Follows the Person (MFP) Rebalancing Demonstration Grant helps states rebalance their Medicaid long-term care systems and transition individuals with chronic conditions and disabilities back into the community from institutional care. Its emphasis is on home and community based care and eliminating restrictions in many states on how Medicaid funds for long term care can be used. The goal is to allow people to receive long-term care in their choice of setting. This chart shows which states are currently participating in the program.
Outcome and Assessment Information Set (OASIS)
The Outcome and Assessment Information Set (OASIS) is the data collection tool used by the Centers for Medicare & Medicaid Services to ensure that home health agencies provide quality care for all patients who are receiving skilled care that is reimbursed by Medicare or Medicaid. These data form the basis for patient case mix profile reports and patient outcome reports that home health agencies and state survey staff in the certification process use for quality improvement and quality monitoring purposes. CMS requires HHAs to complete an OASIS survey any time they open a new case, when significant changes in condition occur, upon transfer to or discharge from a hospital, and when a patient dies or is discharged from home care services. The questions include various aspects of the patient’s diagnosis, clinical condition, living arrangements and ability to manage his or her own care.
This medical discipline focuses on the physical, psychological and spiritual needs of a patient. The goal is to achieve the best quality of life by relieving suffering and controlling pain and symptoms.
Patient Self-Determination Act (PSDA)
Requires most United States hospitals, nursing homes, hospice programs, home health agenices, and health maintenance organizations (HMOs) to provide to adult individuals, at the time of inpatient admission or enrollment, informaiton about their rights under state laws governing advance directives (ADs), including:
the right to participate in and direct their own health care decisions;
the right to accept or refuse medical or surgical treatment;
the right to prepare an AD; and
information on the provider's policies that govern the use of these rights.
The act prohibits institutions from discriminating against a patient who does not have an AD. The PSDA also requires institutions to document patient information and provide ongoing community education on ADs.
PSDA was an amendment to the Omnibus Budget Reconciliation Act of 1990. The law became effective December 1991.
Suggests that all aspects of human behavior and performance are the result of the interaction or transactions between individuals and their environment. Thus, successful adaptation and adjustment during adulthood require persons to be selective in their choice of stimuli, responses and behavior, and to compensate for changes in ability or health that result from the aging process in order to optimize their behavior and performance.
Physician order for life sustaining treatment (POLST)
This is a standardized form that specifies which medical treatments a seriously ill patient wants or doesn't want. Because it is signed by a physician, as well as a patient, it has the force of a physician's medical order and therefore must be honored in all medical settings. Typically, POLST forms become part of the patient's medical record.
Post-acute care (Sub-acute care)
Short-term care provided to patients who aren’t acutely ill and don’t belong in an inpatient hospital ward but who aren’t well enough to go home. Services can include rehabilitation and specialized care for conditions such as stroke. Can be provided at a long-term care facility or a special hospital unit.
One of the first steps in undertaking a major organizational change is the evaluation of the preparedness of the organization for that implementation. A readiness assessment addresses the organizational, structural, and human factors that impact change implementation. It analyzes an organization’s infrastructure, culture, leadership styles, performance, processes and resources. Readiness assessments identify organizational needs and help administrators develop a plan – whether upgrading IT or introducing QI goals to staff. It also looks at the people within the organization and how adaptable they are to change.
This type of care falls between nursing homes and home health care. It’s broadly defined as 24-hour supervision of people who need some assistance because of old age or impairments. Room, board and personal care are included. Residential care is provided in groups homes and other settings.
The provision of short-term relief (respite) to families caring for frail elders. Respite services can be provided at home or at adult day care or skilled nursing centers.
A form of arthritis in which the immune system attacks the tissues of the joints, leading to pain, inflammation, and eventually joint damage and malformation. It typically begins at a younger age than osteoarthritis does, causes swelling and redness in joints, and may make people feel sick, tired, and feverish. Rheumatoid arthritis may also affect skin tissue, the lungs, the eyes, or the blood vessels.
Senior health insurance counseling program
These programs, found in every states, provide advice and counseling to seniors about Medicare, Medicare drug plans, Medicare supplemental insurance policies, and other types of medical coverage, including state healthcare programs for seniors. They can be an invaluable source of aid for older people confused about how the health care system works. State programs can be located at this site.
Social Health Maintenance Organization (SHMO)
A managed system of health and long-term care services geared toward an elderly client population. Under this model, a single provider entity assumes responsibility for a full range of acute inpatient, ambulatory, rehabilitative, extended home health and personal care services under a fixed, prospective budget. Elderly people who reside in the target service area are voluntarily enrolled. Once enrolled, individuals are obligated to receive all SHMO covered services through SHMO providers, similar to the operation of a medical model health maintenance organization (HMO).
Special Focus Facility (SFF)
A special focus facility is a nursing home with a recent history of persistent poor quality of care, as indicated by the findings of state or federal inspection teams. Based on inspection findings for the most recent three-year period, CMS selects a group of nursing homes with the worst repeated inspections as SFFs. CMS records indicate that approximately 50 percent of SFFs significantly improve their quality of care within the subsequent 30 months. AHCJ offers the lists of SFFs in Excel spreadsheets.
Total Parenteral Nutrition (TPN)
TPN is given to those who are unable to eat normally due to illness, surgery or stomach or bowel disorders, stroke, or some cancers. It is typically administered through a large vein in the body because of its high concentration of ingredients. Individuals who are unable to eat or who do not receive enough calories, essential vitamins, and minerals from eating can receive enough nutrients from TPN to maintain their weight. This type of nutrition requires a doctor's order.
A technique that uses a small electronic device to direct mild electric pulses to nerve endings that lie beneath the skin in a painful area. TENS may relieve some arthritis pain. It seems to work by blocking pain messages to the brain and by modifying pain perception.
Products, technologies and built environments that are accessible to and useable by everyone; sometimes referred to as "design-for-all."
This is a decline in thinking skills caused by conditions that block or reduce blood flow to the brain, depriving brain cells of vital oxygen and nutrients. In vascular dementia, changes in thinking skills sometimes occur suddenly following strokes that block major brain blood vessels. Thinking problems also may begin as mild changes that worsen gradually as a result of multiple minor strokes or other conditions that affect smaller blood vessels, leading to cumulative damage. Many experts prefer the term "vascular cognitive impairment (VCI)" to "vascular dementia" because they feel it better expresses the concept that vascular thinking changes can range from mild to severe. Vascular dementia is considered the second most common cause of dementia after Alzheimer's disease, accounting for 10 percent of cases. According to the Alzheimer’s Association, experts believe that vascular dementia remains underdiagnosed.
Wellderly = well elderly
Scientists at Scripps Research Institute are using this term to describe remarkably healthy adults age 85 and older. They are sequencing genomes of wellderlies and comparing them to the genomes of the general public, They hope the genomes of wellderlies may reveal the secret of their celebrated long and healthy lives. Watch a video about it here.
The Western Ontario and McMaster Universities Arthritis Index (WOMAC) is widely used in the evaluation of Hip and Knee Osteoarthritis. It is a self-administered questionnaire consisting of 24 items divided into three subscales. The test questions and subscales scores correspond to pain level, physical function and stiffness, ranging from none to extreme.
SOURCES: This list draws from similar lists compiled by the 2005 White House Conference on Aging, the U.S. Department of Health and Human Services, and the New York Academy of Medicine. Entries have been edited for length and clarity.