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Health Status of Older Adults(Mental Disorders)
Lecture 6 – Chapter 6
Mortality
Chronic Health Conditions
Sensory Impairments and Oral Health
Percent of Medicare Beneficiaries Reporting Difficulty with IADLs or ADLs by Age, 2004
Data Source: Medicare Current Beneficiary Survey
Per
cent
(%
)
0
5
10
15
20
25
30
35
65-74 75-84 85 years and over
IADL Only 1 to 2 ADLs 3 to 6 ADLs
Dietary Quality
Cigarette Smoking
Drinking
Respondent-Assessed Health Status
Compression of Morbidity Hypothesis (Fries, 1980):
As life expectancy increases the onset of chronic disease, infirmity or disability are not only postponed but
compressed into a shorter time period nearer the end of life
years2 4 6 8 10 12 14 16 18 20
Onset of illness Death or disability
2006: 2.66% decrease in disability /year
20-22%
Mental Disorders in Late Life
1. MD continues or reoccurs
2. Life time of stressors MD
3. Develop disorder in later life
Problems with Diagnosis
PolypharmacyIs it the drugs or a
real mental disorder???
Medical Condition or real mental
disorder???
Side effects, interactionsIssue re: adipose tissue (lipophillic drugs),
dosage
Alzheimer’s, PD
Mental Health Among Persons Age 65 and Over by Race/Ethnicity (2004-2005)
0 1 2 3 4 5 6
Visited a mental healthprofessional during the past
12 months
Serious mental illness
Hispanic White non-Hispanic Black non-Hispanic
Percent (%)
Data Source: National Health Interview Survey
¾!!
¾!!75%!!!
75%!!!
Poor Quality of Care for Older Adults with Mental Disorders
• Increased risk for inappropriate medication treatment (Bartels, et al., 1997, 2002)
1 in 5 older persons given an inappropriate prescription (Zhan, 2001)
• Less likely to be treated with psychotherapy (Bartels, et al., 1997)
• Lower quality of general health care and associated increased mortality (Druss, 2001)
Expenditures on NIMH Newly Funded Grants
0
50
100
150
200
250
1995 1996 1997 1998 1999 2000Fiscal Year
Total NIMHGrants
AgingGrants
8% 7% 8% 8% 9% 6%
NIMH, 2001
Mill
ions
of
Dolla
rs
What is most commonly diagnosedmental disorder among older adults???
More mental illness than other age groups???
2:1 females to males
Specific anxiety disorders include the following:
general anxiety disorder (GAD)panic attacks
phobias obsessive compulsive disorder post-traumatic stress disorder
Anxiety:
-- Necessary part of life! (transitional: adjustment)
-- Warns of danger-- Can stimulate and lead to productivity
Persistent anxiety …not good
Transitional AnxietyTransitional Anxiety:
-- decreased self-confidence-- fearfulness-- mild concentration decline-- worry related to home, belongings, friends, pets Couple of days to couple of weeks
Transitional Anxiety Disorder
-- interferes with ADL-- intensity is out of proportion to the event-- duration of anxiety episode is out of proportion to the event Couple of days to couple of weeks
Anxiety Disorder
FACTORS COMPLICATING THE DIAGNOSIS OF ANXIETY IN OLDER ADULTS
Comorbidity of Mental Illness-- Older Adults
Panic Attacks (???)sudden, distinct episodes of intense anxiety
• usually a hx of attacks when younger• relatively rare for attacks to begin for the first time after age 55
(usually milder with fewer panic symptoms and less agoraphobia:
fear of open spaces)Phobias (.5%)
specific phobia: fear of a specific person, animal, place, object, event, or situation that results in symptoms of anxiety.
social phobias: fears associated with social situations. The usual fear is of behaving inappropriately in a certain situation and feeling
incompetent or embarrassed.
obsessive compulsive disorder (1.5%)having persistent thoughts (obsessions) that cause anxiety, and then
behaving (compulsions) in ways to decrease the anxiety (< than 1 hr a day).
post-traumatic stress disorder (???)experienced (either as a witness or a victim) a traumatic event and
reacted with feelings of fear and helplessness.
Others
unrealistic or excessive worry not related to a particular problem or event
Related to vague fears about losing control, fear of failure, fear of death
• fatigue • muscle tension • trouble sleeping through the night panic attacks• difficulty concentrating on a task • feeling irritable or on edge
1) Chronic anxiety that persists for more than 6 months2) be accompanied by decreases in activities or some sort of
impairment3) be caused by more than one worry (ex: intense worry over
financial matters or a medical illness alone, even with all the associated symptoms, does not mean someone has GAD)
General anxiety disorder (GAD)
• Hughes’ OCD was not treated• Became a recluse• Died– largely of starvation - 71 yrs old,
1905 - 1976)
Howard Hughes
“The Aviator” Draws Attention to Anxiety Disorders in Older AdultsUntil recently, anxiety disorders were believed to decline with age
Depression
Reactive-Exogenous triggered by an obvious event
Endogenous No trigger No obvious event
•Anhedonia (experience pleasure)•Weight gain or loss•Hypersomnia, insomnia• Fatigue, loss of energy• feelings of worthlessness guilty• difficulty concentrating
Indicator 18 - Depressive Symptoms
Clinical Depression ~ 5%:
• Depressed mood most of the day, nearly everyday • Loss of pleasure in daily activities • Significant weight loss or gain • Change in mobility (slowing down or nervous gestures)• Feelings of worthlessness, self reproach, excessive guilt • Diminished ability to concentrate • Suicidal thoughts
Steffens et al. (2000) : depression in older adults was 4.4% in women and 2.7% in men
When depression occurs in late life:
1. relapse of an earlier depression
2. If first time occurrence may be triggered by another illness, hospitalization, or placement in a nursing home
3. Unlike the onset of depression in younger adults depression is thought to be a psychological disorder triggered by specific life stressors (loss of loved one)
Attitudes Of Older Adults Towards DepressionAmericans aged 65:
• 68% know little or almost nothing about depression
• 38% believe that depression is a "health" problem
• more likely than any other group to "handle it themselves“
• 42% would seek help from a health professional
National Mental Health Association, 1996
Peak suicide rates: goes up continuously for men / at midlife for women, then declines
1/3 of older men saw their primary care physician in the week before completing suicide; 70% within the prior month
Leading Causes of Suicide Among females,
2001
0
10
20
30
40
50
60
70
80
90
100
10-14 15-19 20-64 65+
Pe
rce
nt
of
all
su
icid
es
by
ag
e
Firearm Suffocation Poisoning Fall-jump Drowning Cut/pierce
Source: National Vital Statistics System - Mortality, NCHS, CDC.
Leading Causes of Suicide Among Males, 2001
0
10
20
30
40
50
60
70
80
90
100
10-14 15-19 20-64 65+
Pe
rce
nt
of
all s
uic
ide
s b
y a
ge
Firearm Suffocation Poisoning Other
Source: National Vital Statistics System - Mortality, NCHS, CDC.
Nursing Homes: The Primary Provider of Institution-Based Care for Older Persons with Mental Disorders
• 65-80% of Nursing Home Residents-A Diagnosable Mental Disorder(vs 20% in older adults at home)
• Among the Most Common Disorders– Dementia – ***Depression (as high as 50%!!!)– Anxiety Disorders and Psychotic Disorders
(Burns & Taube, 1990, 1991, Rovner et al., 1990)
Unmet Need for Mental Health Services
in Nursing Homes
• Over one month: 4.5% of mentally ill nursing home residents received mental health services (Burns et al., 1993)
• Over one year: 19% in need of mental health services receive them. – Least likely: Oldest and most physically impaired
(Shea et al., Smyer et al., 1994)
Decrease by 50%