Diagnostic and prognostic value of calf circumference for sarcopenia in community-dwelling older adults
Alejandro Álvarez‐Bustos,
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Jose Antonio Carnicero,
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Helio José Coelho-Junior
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et al.
The journal of nutrition health & aging,
Journal Year:
2024,
Volume and Issue:
28(8), P. 100290 - 100290
Published: June 21, 2024
An
age-dependent
normative
values
of
calf
circumference
(CC)
has
been
recently
proposed
as
an
accessible
proxy
for
muscle
mass.
However,
its
usefulness
to
estimate
sarcopenia
not
assessed.
The
objectives
the
present
study
were
determine
if
substitution
classical
way
assess
mass
by
these
have
enough
diagnostic
accuracy
and
prognostic
value
among
older
adults
living
in
community.
Language: Английский
Nomogram to screen older adult patients attending the radiology department for sarcopenia
Guoliang Yuan,
No information about this author
Guoxi Ye,
No information about this author
Jianguang Hu
No information about this author
et al.
BMC Geriatrics,
Journal Year:
2025,
Volume and Issue:
25(1)
Published: Jan. 31, 2025
Language: Английский
A simple medical device development according to normative values of calf circumference across ages: results from the Italian Longevity Check‐up 7+ (Lookup 7+) project
Journal of Cachexia Sarcopenia and Muscle,
Journal Year:
2023,
Volume and Issue:
15(1), P. 36 - 44
Published: Dec. 6, 2023
Abstract
Background
Wide
consensus
exists
on
the
notion
that
low
muscle
mass
is
a
predictor
of
negative
health‐related
events,
such
as
disability,
morbidity,
and
mortality.
Indeed,
European
Working
Group
Sarcopenia
in
Older
People
2
had
identified
key
component
to
confirm
diagnosis
sarcopenia.
However,
lack
normative
values
for
across
ages
hampers
practical
assessment
this
important
parameter.
The
aim
present
study
was
produce
cross‐sectional
centile
calf
circumference
(a
surrogate
estimation
mass)
wide
spectrum
using
large
unselected
sample
community‐dwellers
enrolled
Longevity
Check‐up
7+
(Lookup
7+)
project.
Methods
This
data
Lookup
project,
an
ongoing
started
June
2015
conducted
unconventional
settings
(i.e.,
exhibitions,
malls,
health
promotion
campaigns).
Candidate
participants
were
considered
eligible
enrolment
if
they
at
least
45
years
age
provided
written
informed
consent.
Calf
measured
inextensible
but
flexible
plastic
tape
sitting
position
with
knee
ankle
right
angle
feet
resting
floor.
Normative
from
80
+
generated.
Results
A
total
11
814
1
30
September
2022.
mean
included
analyses
61.8
(standard
deviation;
10.2
years;
range:
45–98
years),
6686
(57%)
women.
obtained
men
women,
stratified
by
groups.
Accordingly,
tape,
colour
bands
demarcate
centiles
range
into
which
patient
falls,
created
validated.
Conclusions
Our
established
age‐
gender‐specific
reference
circumference.
can
be
used
easily
interpret
every‐day
practice
early
detection
individuals
or
risk
sarcopenia
malnutrition.
Language: Английский
Performance of the SARC-F, SARC-CalF, and calf circumference for sarcopenia case finding in community-dwelling older adults
European Geriatric Medicine,
Journal Year:
2024,
Volume and Issue:
15(6), P. 1817 - 1826
Published: Sept. 19, 2024
Abstract
Purpose
We
compared
the
performance
of
SARC-F,
SARC-CalF,
calf
circumference
(CC),
and
body
mass
index
(BMI)-adjusted
CC
for
sarcopenia
case-finding
in
community-dwelling
older
adults.
Methods
Data
Finnish
participants
(women/men
n
=
192/36,
mean
age
(SD)
76.9
(4.8)
years)
recruited
SPRINTT
trial
(NCT02582138)
were
used.
Sarcopenia
was
determined
as
a
combination
low
muscle
function
(chair-stand-test)
appendicular
lean
(ALM)
detected
by
whole-body
dual-energy
X-ray
absorptiometry.
Associations
tools
with
analysed
using
ROC
curves
logistic
regression.
Results
The
rates
probable
confirmed
95%
18%
women
94%
36%
men,
respectively.
Performance
(women
AUC
0.85
[95%
CI
0.78–0.92]/
men
0.71–1.0])
superior
to
that
other
tools;
(AUC
women/men
SARC-F
0.57/0.50,
SARC-CalF
0.76/0.79,
BMI-adjusted
0.68/0.66).
best
found
cut-off
point
≤
34
cm
sensitivity/specificity
82.4/75.3%
36
76.9/87.0%.
For
each
decrease
CC,
adjusted
BMI,
there
30%
increase
odds
(OR
1.30,
1.09─1.56).
Although
similar
pattern
results
did
not
reach
statistical
significance
1.34,
0.84-
2.14).
Conclusions
case-finding.
men.
Language: Английский
Prevalence, Risk Factors and Association with Clinical Outcomes of Malnutrition and Sarcopenia in Inflammatory Bowel Disease: A Prospective Study
Nutrients,
Journal Year:
2024,
Volume and Issue:
16(23), P. 3983 - 3983
Published: Nov. 21, 2024
The
prevalences
of
malnutrition
and
sarcopenia
in
patients
with
IBD
are
not
precisely
known,
nutritional
assessment
is
standardized.
We
assessed
the
prevalence
risk
factors
these
conditions
outpatients
their
impact
on
clinical
outcomes.
Language: Английский
Implementing clinical operationalization of sarcopenia: the contribution of WHO ICOPE program
The journal of nutrition health & aging,
Journal Year:
2024,
Volume and Issue:
28(6), P. 100257 - 100257
Published: May 6, 2024
Language: Английский
Measuring calf circumference in frail hospitalized older adults and prediction of in-hospital complications and post-discharge mortality
Frontiers in Medicine,
Journal Year:
2024,
Volume and Issue:
11
Published: Aug. 6, 2024
Sarcopenia,
characterized
by
muscle
mass,
strength,
and
performance
decline,
significantly
impacts
outcomes
in
older
adults.
This
study
aims
to
assess
the
predictive
value
of
calf
circumference
(CC),
conjunction
with
SARC-F
hand
grip,
concerning
in-hospital
complications
post-discharge
mortality
among
hospitalized
frail
Language: Английский
Waist-to-calf circumference ratio as a potential indicator of diabetes risk: results from the Longevity Check-Up (Lookup) 8+
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: Nov. 21, 2024
Diabetes
is
a
prevalent
metabolic
condition
with
substantial
health
and
economic
impacts.
Therefore,
effective
accessible
indicators
are
essential
for
early
detection
prevention.
This
study
investigates
the
link
between
waist-to-calf
circumference
ratio
(WCR)
diabetes
risk
in
large
cohort
from
Longevity
Check-Up
(Lookup)
8+
Study.
The
present
investigation
retrospective
cross-sectional
study.
was
defined
either
as
self-reported
diagnosis,
or
fasting
plasma
glucose
equal
to
greater
than
126
mg/dL,
random
200
mg/dL.
WCR
calculated
by
dividing
waist
calf
circumference.
A
total
population
of
8900
participants
(mean
age
57.1
±
14.8
years,
55%
women)
included
prevalence
9.4%.
Mean
displayed
significant
trend
(p
<
0.001),
analysis
covariance
(ANCOVA)
revealed
differences
among
normal,
pre-diabetes,
groups.
Unadjusted
logistic
regression
showed
positive
association
higher
diabetes,
which
remained
adjusted
models.
Receiver
operating
characteristic
curve
indicated
that
had
area
under
compared
alone,
cut-off
values
2.35
men
2.12
women
providing
high
sensitivity
(91%
men,
92%
specificity
(74%
75%
women).
Our
introduces
novel,
simple,
cost-effective
anthropometric
measure
identifying
individuals
at
suitable
clinical
use,
especially
resource-limited
settings.
Language: Английский