![Page 1: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/1.jpg)
Screening and early diagnosis of frailty
Kenneth Rockwood Professor of Geriatric Medicine
Dalhousie University, Halifax Canada The University of Manchester, UK
![Page 2: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/2.jpg)
Disclosures
• Copyright for the various frailty instruments I originated has been assigned to Dalhousie University.
• Methods have been published in the open access literature.
• Non-commercial use is free; users are asked not to commercialize the tools
![Page 3: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/3.jpg)
Goals (my brief):
• Early diagnosis in relation to preventing & treating frailty
• Address frailty screening versus assessment.
• Remark on ethics & cost effectiveness of screening for frailty
• Note some benefits & challenges of a frailty policy.
![Page 4: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/4.jpg)
The concept of frailty
• Frailty is an elevated state of risk
• Risk is compared with other people of the same chronological age
• Vaupel JW, Manton KG, Stallard E. The impact of heterogeneity in individual frailty on the dynamics of mortality. Demography 1979;16(3):439-54.
• Demographers/statisticians view it as a factor that is constant across the lifespan
• Clinicians view it as a variable/acquired factor
![Page 5: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/5.jpg)
The older people get the more likely they are to die
100 0 10 20 30 40 50 60 70 80 90 100
0.002
0.007
0.018
0.050
0.135
0.368
Age (years)
Log scale
)exp( tR
Canadian cohort, born 1900
![Page 6: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/6.jpg)
People age at different rates, defining frailty & fitness
![Page 7: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/7.jpg)
Two approaches to operationalizing frailty: frailty as a
syndrome vs. frailty as a state
![Page 8: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/8.jpg)
Operationalizing frailty as a syndrome
The frailty phenotype:
– Slow mobility
–Weakness
–Weight loss
–Decreased activities
– Exhaustion Fried et al.,. 2001;56 J Gerontol A Biol Sci Med Sci (3):M146-56.
![Page 9: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/9.jpg)
The frailty index
Frailty Index = Number of deficits in an individual Total number of deficits measured
e.g. in a dataset with 50 health deficit measures, a person with 10 things wrong (10 deficits) has a
frailty index of 10/50 = 0.20.
![Page 10: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/10.jpg)
Frailty as deficit accumulation: with age, most problems become more common
(Canadian National Population Health Survey, n= 66,580)
0 20 40 60 80 100 0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
arthritis
0 20 40 60 80 100 0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
vision problems
0 20 40 60 80 100 0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
Mobility disability
0 20 40 60 80 100 0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
thyroid problems
Age (years)
Rockwood & Mitnitski Rev Clin Gerontol 2007;18:1-12.
![Page 11: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/11.jpg)
National Population Health Survey - Mean Frailty Index at each cycle in relation to age
Frai
lty
Ind
ex (
or
pro
po
rtio
n o
f h
ealt
h d
efic
its)
Age (years)
10 20 30 40 50 60 70 80 90 100 0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
A
Pro
po
rtio
nal
dis
trib
uti
on
Rockwood et al., CMAJ 2011; E-pub April 28
![Page 12: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/12.jpg)
From “Identifying Common Characteristics of Frailty Across Seven Scales”
Theou et al., Journal of the American Geriatrics Society Volume 62, Issue 5, pages 901-906, 2 APR 2014 DOI: 10.1111/jgs.12773 http://onlinelibrary.wiley.com/doi/10.1111/jgs.12773/full#jgs12773-fig-0002
![Page 13: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/13.jpg)
At any age, women accumulate more deficits than do men. For men & women, deficit accumulation is highly correlated (r>0.95)
with mortality.
Mitnitski et al. J Am Geriatr Soc, 2005;53:2184-9
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
B
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
Dea
th r
ate
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
Frailty index
B
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
Frai
lty
ind
ex
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
Dea
th r
ate
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
B
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
Dea
th r
ate
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
0 0.1 0.2 0.3 0.4 0.5 0
0.2
0.4
0.6
0.8
1
Frailty index
B
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
Frai
lty
ind
ex
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
Age (years)
65 70 75 80 85 90 95
0.1
0.2
0.4
0.05
A
Dea
th r
ate
![Page 14: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/14.jpg)
Identifying Common Characteristics of Frailty Across Seven Scales
Theou et al., Journal of the American Geriatrics Society Volume 62, Issue 5, pages 901-906, 2 APR 2014 DOI: 10.1111/jgs.12773 http://onlinelibrary.wiley.com/doi/10.1111/jgs.12773/full#jgs12773-fig-0001
![Page 15: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/15.jpg)
Distribution of the Frailty Index
in 4 successive waves of the Chinese Longitudinal Health and Longevity Study;
Subjects aged 80-99 years at baseline; n= 6664
Bennett et al., Age Ageing 2013;42(3):372-7.
![Page 16: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/16.jpg)
Instruments to screen for frailty
• The FRAIL scale
Based on five items, reflecting performance, self-reports and common co-morbidities
Morley JE et al., J Nutr Health Aging. 2012;16(7):601-8.
• The Canadian Study of Health & Aging Clinical Frailty Scale
Based on impairment in mobility, function, and self-rated health.
Rockwood K et al., Can Med Assoc J 2005;173(5):489-95.
![Page 17: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/17.jpg)
FRAIL scale
• Did you feel worn out? or Did you feel tired?
(OR Did you have a lot of energy?)
• Ability to climb one flight of stairs
• Ability to walk 100 m
• Self-report of >5% weight loss
• ≤5 of (1) dementia; (2) heart disease; (3) depression; (4) arthritis; (5) asthma; (6) bronchitis/ emphysema; (7) diabetes; (8) hypertension; (9) osteoporosis; (10) stroke
![Page 18: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/18.jpg)
List of Frailty:
1. Very Fit
2. Well
3. Managing Well
4. Vulnerable
5. Mildly Frail
6. Moderately Frail
7. Severely Frail
8. Very Severely Frail
9. Terminally ill
1. Canadian Study on Health and Aging 2. K Rockwood et al. A global clinical measure of fitness and frailty in elderly people. CMAJ 2005; 173:489-495
![Page 19: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/19.jpg)
2. Well - People who have no active disease symptoms but are less fit than category 1. Often, they exercise or are very active occasionally, e.g. seasonally. Well older adults share most attributes of the very fit, except for regular, vigorous exercise. Like them, some may complain of memory symptoms, but without objective deficits.
![Page 20: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/20.jpg)
4. Vulnerable – While not dependent on others for daily help, often symptoms limit activities. A common complaint is being “slowed up”, and/or being tired during the day. Many rate their health as no better than “fair”. Memory problems, if present, can begin to impact on function (e.g. having to look up familiar recipes, misplacing documents) but usually do not meet dementia criteria. Families often note some withdrawal – e.g. needing encouragement to go to social activities.
![Page 21: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/21.jpg)
6. Moderately Frail – People need help with all outside activities and with keeping house. Inside, they often have problems with stairs and need help with bathing and might need minimal assistance (cuing, standby) with dressing.
If a memory problem causes the dependency, often recent memory will be very impaired, even though they seemingly can remember their past life events well.
![Page 22: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/22.jpg)
Frailty measurement in acutely ill older adults
Screening
– Rapid
– Easy to use
– Valid
– Reliable
– More sensitive than specific
Definitive evaluation
– Feasible
– Easy for routine use
– Valid
– Reliable
– Needs high specificity
![Page 23: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/23.jpg)
Operationalization of Frailty Using Eight Commonly Used Scales and Comparison of Their Ability to Predict
All‐Cause Mortality: variable prevalence by scale
Theou et al., Journal of the American Geriatrics Society Volume 61, Issue 9, pages 1537-1551, 26 AUG 2013 DOI: 10.1111/jgs.12420 http://onlinelibrary.wiley.com/doi/10.1111/jgs.12420/full#jgs12420-fig-0001
![Page 24: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/24.jpg)
Comprehensive Geriatric
Assessment Form
![Page 25: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/25.jpg)
Comprehensive Geriatric Assessment Form:
co-morbidity & medications
![Page 26: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/26.jpg)
Comprehensive Geriatric Assessment Form: value-added
![Page 27: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/27.jpg)
Comprehensive Geriatric Assessment Form: function for care planning
Instrumental Activities of Daily
Living
Baseline (two weeks ago)
Current (today)
![Page 28: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/28.jpg)
eFI Distribution (UK)
Courtesy of Prof. John Young, Leeds
![Page 29: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/29.jpg)
0 10 20 30 40 50 60 70 0
0.2
0.4
0.6
0.8
1
A Frailty Index based on a Comprehensive Geriatric Assessment identifies a group at the highest risk of
dying (some of whom live 18 months).
FI-CGA
0.1
0.2
0.3
0.4 0.5
Survival time (months)
Surv
ival
pro
bab
ility
Rockwood, Rockwood, Andrew, Mitnitski.
J Am Geriatric Soc 2010;58:318-323
![Page 30: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/30.jpg)
© 2014 Geriatric Medicine Research
![Page 31: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/31.jpg)
Benefits & risks to a frailty policy: evaluating treatment in relation to frailty
Hypertension in the Very Elderly Trial
![Page 32: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/32.jpg)
Frailty category, by Frailty Index
FI <=0.10
(n=533)
FI 0.11-0.21
(n=1238)
FI 0.22-0.34
(n=672)
FI >=0.35
(n=213)
Cardio-
vascular
events
Number of
events 26 97 68
40
Hazard Ratio
0.58
(0.26:1.31)
0.63
(0.42:0.94)
0.59
(0.36:0.96)
0.43
(0.22:0.83)
Stroke
Number of
events 11 38 26
20
Hazard Ratio
1.05 (0.31:3.59)
0.56 (0.29:1.08)
0.69 (0.32:1.50)
0.42 (0.17:1.07)
HYVET data, re-analysed by frailty level. Cox proportional hazard regression,
adjusted for age, sex and region
Warwick et al., submitted, April 2014
![Page 33: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/33.jpg)
Mean
FI
Low Income Countries
(GDP<30,000)
High Income Countries
(GDP>30,000)
Frailty and National Income Mean FI and Gross Domestic Product (GDP)
R= -0.8; p<0.001
Theou O, et al., Age Ageing. 2013 Sep;42(5):614-9.
![Page 34: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/34.jpg)
Benefits/risks to a frailty policy
Benefits
• Can identify where frail patients benefit most.
• Can spur reforms to make routine care less hazardous
• Can focus on outcomes most relevant to patients
• Can aid in understanding effectiveness of health care interventions, including at the population level
Risks
• Can result in rationing care for economic reasons, under the guise of “frail patients being unsuitable”.
• Any related costs savings might not be re-invested in better care for frail older adults.
• Can increase ageism in health care.
![Page 35: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/35.jpg)
Summary
• Screening can indentify people at risk, across a fitness/frailty continuum
• Frailty screening can merge with assessment by more relevant routine data collection.
• Cost effectiveness not known, but risk of ageism is non-trivial.
• A frailty policy can allow for better care for everyone, by making routine care less ageist, less hazardous and more patient-focused.
![Page 36: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/36.jpg)
Acknowledgments
Funding sources: • Fountain Innovation Fund of the QEII
Health Sciences Foundation • Canadian Institutes of Health Research • Mathematics of Information Technology
and Computer Science program, National Research Council
• Alzheimer Society of Canada • National Natural Science Foundation of
China • Dalhousie Medical Research Foundation
Colleagues & students:
• Arnold Mitnitski • Susan Howlett
• Olga Theou
• Xiaowei Song
• Melissa Andrew
• Samuel Searle
• Stephanie Bennett
• Tommy Brothers
• Judah Goldstein
• Kathryn Hominick
• Michael Rockwood
![Page 37: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/37.jpg)
![Page 38: Screening and early diagnosis of frailty - Choisir une langueec.europa.eu/health/sites/health/files/ageing/docs/ev_20140618_co... · Screening and early diagnosis of frailty Kenneth](https://reader034.vdocument.in/reader034/viewer/2022052515/5a78ce8c7f8b9a21538daaab/html5/thumbnails/38.jpg)
QUESTIONS