The Impact of Socioeconomic Factors on Cognitive Ability in Community-Dwelling Older Adults: Mediating Effect of Social Participation and Social Support
Healthcare,
Год журнала:
2025,
Номер
13(5), С. 551 - 551
Опубликована: Март 4, 2025
Previous
studies
have
shown
that
socioeconomic
status
influences
cognitive
health
in
adults.
Therefore,
it
is
important
for
the
development
of
healthy
aging
policies
to
further
investigate
effect
specific
factors
on
function
older
people
and
possible
mechanism.
In
this
study,
three
(i.e.,
income,
occupation,
education)
were
used
as
independent
variables,
social
support
participation
parallel
or
serial
mediating
variables
community-dwelling
adults
pathway
influence.
A
cross-sectional
study
was
conducted
Pudong
New
District
Shanghai,
China.
total
970
aged
over
60
years
old
who
had
lived
their
current
location
more
than
5
enrolled.
Socioeconomic
adults,
including
education
level,
occupation
before
retirement,
investigated,
levels
measured
using
MoCA,
MSPSS,
quantity
activities,
respectively.
Covariates,
lifestyle,
status,
sleep
quality,
nutritional
assessed
a
self-designed
questionnaire,
PSQI,
MNA-SF
scale.
Omnibus
mediation
analysis
adopted
examine
effect,
performed
SPSS
PROCESS
program.
Community-dwelling
with
higher
complex
level
better
function,
βmedium
income
=
1.949
βhigh
3.799
compared
low-income
(all
p
<
0.001),
occupational
complexity
1.262
1.574
low
0.01),
1.814
1.511
0.001).
Social
significantly
mediated
above
relationship
0.001);
relative
indirect
medium
high
through
respectively
0.356
0.777
accounting
18.36%
20.45%
effect;
(β)
0.358
0.561,
28.36%
35.64%
while
0.311
0.562,
17.14%
39.19%
effect.
being
0.132
0.160,
0.096
0.156,
respectively,
4.21%
6.77%,
5.29%
10.32%,
effects.
Serial
showed
affected
subsequently
effects
0.065
0.078,
0.043
0.070,
3.3%
2.0%,
2.4-4.6%
This
demonstrates
independently
cumulatively
mediate
between
conditions
improving
systems
encouraging
actively
participate
activities
may
be
beneficial
preventing
decline
The
findings
also
provide
new
insights
future
improvement
future.
Язык: Английский
A systematic review of epidemiological studies of life course socioeconomic status and adult structural brain changes
Neuroscience & Biobehavioral Reviews,
Год журнала:
2025,
Номер
unknown, С. 106066 - 106066
Опубликована: Фев. 1, 2025
Язык: Английский
Anxiety, brain structure and socioeconomic status in middle-aged and older adults
medRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 16, 2025
Abstract
Anxiety
disorders
confer
a
significant
global
burden,
impacting
mental
health,
quality
of
life,
and
well-being,
particularly
in
aging
populations.
Prior
studies
showed
the
association
between
anxiety
abnormal
brain
structure,
socioeconomic
status
(SES)
is
linked
with
both
structure.
However,
limited
research
considers
interaction
these
three
factors,
older
adults.
Multivariate
regression
analysis
was
conducted
using
27,563
participants
from
UK
Biobank
to
investigate
relationship
volume
30
cortical
subcortical
regions
for
whole
sample
separately
by
sex.
It
then
investigated
whether
SES
affects
this
relationship.
Five
out
had
negative
associations
population.
These
were
thalamus,
gyrus,
insular
cortex,
supramarginal
gyrus
precentral
but
relationships
abolished
each
area
apart
when
included
analyses.
For
females,
no
found.
males,
lower
significantly
associated
higher
anxiety,
longer
considered.
The
most
robustly
across
conditions
that
may
affect
not
excluded
time
assessment
scans
varied
widely
participants.
Information
about
past
during
development
also
available.
To
conclude,
affected
SES.
Clinicians
researchers
should
take
into
account
working
imaging
data.
Язык: Английский
Lifecourse socioeconomic status and high-risk pregnancy in Chinese women: Evidence from Grandmothers, Mothers, and Their Children’s Health study
American Journal of Preventive Medicine,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 1, 2025
Язык: Английский
Mapping computational cognitive profiles of aging to dissociable brain and sociodemographic factors
npj Aging,
Год журнала:
2024,
Номер
10(1)
Опубликована: Окт. 31, 2024
Aging
is
associated
with
declines
in
cognition
and
brain
structural
integrity.
However,
there
equivocality
over
(1)
the
specificity
of
affected
domains
different
people,
(2)
location
patterns
deterioration,
(3)
sociodemographic
factors
contributing
to
'unhealthy'
cognition.
We
aimed
identify
cognitive
profiles
displayed
by
older
adults
determine
features
potentially
shaping
these
profiles.
A
sample
Southeast-Asian
(N
=
386)
participated
a
multi-session
study
comprising
testing,
neuroimaging,
structured
interview.
used
computational
models
extract
latent
mechanisms
underlying
flexibility
response
inhibition.
Data-driven
methods
were
construct
based
on
standard
performance
measures
model
parameters.
also
investigated
grey
matter
volume
machine-learning
derived
'brain-ages'.
profile
poor
set-shifting
rigid
focusing
was
widespread
reduction
control
regions.
slow
responding
advanced
brain-age.
Both
correlated
socioeconomic
standing
reserve.
found
that
impact
partially
mediated
total
white
matter,
dorsolateral
prefrontal
cerebellar
volumes.
This
furthers
understanding
how
distinct
aging
impairment
uniquely
correspond
specific
vs.
global
deterioration
significance
informing
age.
Язык: Английский