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Understanding An Aging Population
Keirsten D. Montgomery
University of Pittsburgh: School of Nursing
Spring 2003
Objectives
Demographics– Understanding target population
Statistical Data– Understanding scope of the problem
Risk Factors– Falls
Prevention– Related literature and data
The Aging Population
Dramatic increases in aging population from 1996 to projected 2025– Age 60 – 64
• 1996: 70 million• 2025: 100 + million
– Age 80+• 1996: 30 million• 2025: 80 million
US Department of Commerce: Economics and Statistics Administration
Global Aging into the 21st Century – 2000
The Graphic Triangle
US Department of Commerce: Economics and Statistics Administration
Age: 2000 – 2000 Brief
The Oldest Old
The oldest old has the fastest growing population trends– 85+: 38% between
1996 and 2000
US Department of Commerce: Economics and Statistics Administration
The 65 years and over population – 2000 Brief
Geographical
Proportions of 65+ population by state– Florida (18%)– Pennsylvania (16%) – West Virginia (15%)– Iowa (15%)– North Dakota (15%)– Rhode Island (15%)
US Department of Commerce: Economics and Statistics Administration
Age: 2000 – 2000 Brief
The State Breakdown
US Department of Commerce: Economics and Statistics Administration
Age: 2000 – 2000 Brief
Medical PerspectivesEpidemiological Transition
1966 1981 1991
Pneumonia Cancer Cancer
Tuberculosis Hypertension CV Accidents
CV accidents CV accidents Senile disease
Infectious Dis. Accidents Pulmonary
US Department of Commerce: Economics and Statistics Administration
Global Aging into the 21st Century – 2000
Disability Statistics
1 in 5 Individuals will suffer from some kind of disability
Data shows that half of senior 65 + have a disability
US Department of Commerce: Economics and Statistics Administration
Disabilities Affect One-Fifth of all Americans – 2000 Census Brief
Fall Risk In The Elderly
WISQARS injury report forms – http://www.cdc.gov/ncipc/default.htm
Fall Risk Assessment
Occurrence Medical Expenses
1 in 3 65+ / year 6% of all Medical Exp.
Mortality Morbidity
10,000/year 340,000 broken hips/year
Associated Press (2003) Researchers study why elderly fall, ways to minimize damage. The Winston Salem Journal
Fall Risk Assessment
Rubenstein; Powers & MacLean. (2001). Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Annals of Internal Medicine
Risk Factors
Physical– Age– Cognitive impairments– Visual impairments– Muscle weakness– Gait and balance disturbances
– Fall History
1) Jensen; Lundin-Olsson; Nyberg & Gustafson. (2002). Fall and injury prevention in older people living in residential care facilities: A cluster randomized trial. Annals of Internal Medicine
2) American Geriatrics Society, British Geriatrics Society, and American Academy of Orthopaedic Surgeons Panel on Falls Prevention. (2001). Guideline for the prevention of falls in older persons. The Journal of the American Geriatrics Society
3) Rubenstein; Powers & MacLean. (2001). Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Annals of Internal Medicine
Risk Factors Medical
– Polypharmacy– Orthostatic Hypotension– Stroke or Myocardial infarction– Parkinson’s disease– Arthritis– Osteoporosis– Psychiatric conditions– Urinary incontinence
1) Jensen; Lundin-Olsson; Nyberg & Gustafson. (2002). Fall and injury prevention in older people living in residential care facilities: A cluster randomized trial. Annals of Internal Medicine
2) American Geriatrics Society, British Geriatrics Society, and American Academy of Orthopedic Surgeons Panel on Falls Prevention. (2001). Guideline for the prevention of falls in older persons. The Journal of the American Geriatrics Society
3) Rubenstein; Powers & MacLean. (2001). Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Annals of Internal Medicine
Risk Factors Environmental
– Poor lighting– Loose rugs– Beds/toilets without handrails– Surface preparation
– Physical/perceived obstacles
1) Jensen; Lundin-Olsson; Nyberg & Gustafson. (2002). Fall and injury prevention in older people living in residential care facilities: A cluster randomized trial. Annals of Internal Medicine
2) American Geriatrics Society, British Geriatrics Society, and American Academy of Orthopaedic Surgeons Panel on Falls Prevention. (2001). Guideline for the prevention of falls in older persons. The Journal of the American Geriatrics Society
3) Rubenstein; Powers & MacLean. (2001). Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Annals of Internal Medicine
Results of Falls
Hospitalization Premature Nursing Home Placement Increased dependency
– Assisted living– Self Imposed
Feelings of Inadequacy
Rubenstein; Powers & MacLean. (2001). Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Annals of Internal Medicine
Fall Prevention Strategies
Staff Education
Evaluation
Exercise
Environmental Modifications
Assistive Devices
Supply or Repair Assistive Devices
Change in Medication Regimen
Rubenstein; Powers & MacLean. (2001). Quality indicators for the management and prevention of falls and mobility problems in vulnerable elders. Annals of Internal Medicine
Choosing An Ambulation Aid
Sloan; Haslam; and Foret. (2001). Teaching the use of walker and canes. Home Healthcare Nurse
Aging Population’s Rejection of Walkers and Assistive Devices
Emphasize qualities which they consider demeaning to the person– Aging, diminishing competence, dependence
Believe falls are inevitable No perception of need (Denial) PRIDE Lack feeling’s of safety while using assistive
devices COST
Aminzadeh & Edwards. (1998) Exploring senior’s view’s of the use of assistive devices in fall prevention. Public Health Nursing
Actual Responses: Healthcare Workers and Seniors
Aminzadeh & Edwards. (1998) Exploring senior’s view’s of the use of assistive devices in fall prevention. Public Health Nursing
General Characteristics of a Walker
Use– Weak, elderly individuals who present with mild
balance problems
Purpose– Widens the base of support– Transfers weight bearing to upper extremities– Allows extra-sensory and proprioceptive feedback
Types– Standard or two/four wheeled walkers
Sloan; Haslam; and Foret. (2001). Teaching the use of walker and canes. Home Healthcare Nurse
General Characteristics of a Walker
Advantages– Increased stability, support– Elderly do not imply “age” stigma
Misuses– Improper Height– Improper Use– Improper sit – to – stand transfers– Improper Use on Stairs
Sloan; Haslam; and Foret. (2001). Teaching the use of walker and canes. Home Healthcare Nurse
Data on Injuries Related to Walker Data found relates to malfunctioning apparatus
on walker– Example: A PT FELL DUE TO A WALKER LEG BREAKING
DURING USE. THIS INCIDENT ALLEGEDLY RESULTED IN A BROKEN HIP AND CRACKED RIB
Data does exist to support suggestion that walkers can be the obstacle– Example: AN 81-YR-OLD, 150 LB, FEMALE PT TURNED
SIDEWAYS, FELL AND TIPPED OVER IN AMBULATOR. WAS NOT BEING MONITORED AT TIME OF EVENT. PT WAS NOT HURT AND DID NOT NEED MEDICAL HELP. PT HAS ALZHEIMER'S. DEVICE NOT RETURNED. MFR DATE APPROX 5/93
http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfmdr/search.CFM