Association between behavioral jet lag with subjective and objective circadian rhythm among Chinese young adults
Social Science & Medicine,
Год журнала:
2025,
Номер
366, С. 117689 - 117689
Опубликована: Янв. 9, 2025
Язык: Английский
The relationship between chrononutrition profile, social jet lag and obesity: A cross-sectional study of Chinese college students
Chronobiology International,
Год журнала:
2025,
Номер
unknown, С. 1 - 12
Опубликована: Фев. 11, 2025
This
study
aimed
to
investigate
the
associations
between
chrononutrition
profile,
social
jet
lag
(SJL)
with
obesity-related
indicators
(body
mass
index
(BMI),
waist
circumference
(WC),
waist-to-height
ratio
(WHTR),
and
percentage
of
body
fat
(PBF)).
cross-sectional
was
conducted
among
college
students
in
a
university
Hunan
Province,
China,
from
14
September
2023
8
June
2024.
employed
Chrononutrition
Profile
–
Questionnaire
(CP-Q)
along
physical
examinations.
SJL
defined
as
time
difference
midpoint
sleep
workdays
freedays.
Sleep-corrected
(SJLsc)
is
absolute
onset
on
free
days
workdays.
Average
evening
latency
last
meal
day
bedtime.
Eating
eating
window
Logistic
regression
utilized
assess
SJL,
students.
A
total
805
participants
were
recruited,
which
695
have
complete
data
after
excluding
those
who
did
not
meet
inclusion
criteria.
After
adjusting
for
potential
covariates,
average
<4
h
related
lower
risk
high
BMI,
WC,
PBF
[OR
(95%
CI)
=
0.435
(0.285–0.663),
0.508
(0.305–0.848),
0.564
(0.402–0.792),
respectively].
>12
associated
0.511
(0.327–0.800),
0.485
(0.277–0.851),
0.651
(0.456–0.930),
Last
occasion
>1
higher
1.554
(1.018–2.371)].
SJLsc
>
1
1.527
(1.073–2.174)].
Circadian
rhythm
disruptions,
including
lag,
are
prevalent
Long
window,
short
latency,
low
obesity,
while
duration,
larger
obesity
youths.
Язык: Английский
Associations of >1-hour versus ≤1-hour meal timing variability (eating jetlag) with plasma glycemic parameters and continuous glucose monitoring measures among pregnant females: A prospective cohort study
American Journal of Clinical Nutrition,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 1, 2025
Язык: Английский
Associations of body composition with physical activity, nutritional intake status, and chronotype among female university students in Japan
Journal of PHYSIOLOGICAL ANTHROPOLOGY,
Год журнала:
2024,
Номер
43(1)
Опубликована: Май 9, 2024
Abstract
Background
Having
higher
muscle
mass
in
early
adulthood
is
an
important
factor
preventing
sarcopenia.
However,
university
students
undergo
lifestyle
changes
compared
to
their
high
school
years,
which
may
lead
body
composition,
such
as
increase
fat
and
a
decrease
mass.
The
study
aimed
investigate
the
association
between
composition
behaviors,
including
chronotype,
among
Japanese
female
students,
due
prevalence
of
underweight
young
females
country.
Methods
physical
activity
level
(PAL),
daily
dietary
intake
status,
morningness-eveningness
questionnaire
(MEQ)
score,
230
were
assessed
this
cross-sectional
study.
Body
was
measured
using
multifrequency
bioelectrical
impedance
analyzer,
index
(BMI),
percentage
(%BF),
skeletal
(SMI)
determined.
Results
Individuals
who
evening
type
(ET)
had
%BF
lower
SMI
than
those
non-ET,
but
no
differences
weight
or
BMI
found.
Although
ET
individuals
total
energy
intake,
protein
PALs
non-ETs,
small.
multiple
regression
analyses
showed
that
significantly
positively
associated
with
MEQ
PAL,
negatively
PAL.
Conclusion
These
results
suggest
lateness
chronotype
low
have
imbalance
resulting
Therefore,
need
take
chronotype-specific
measures
(especially
individuals)
help
them
maintain
appropriate
composition.
Язык: Английский
Associations between smartphone use and mental disorders in college students: a systematic review
International Journal of Research in Medical Sciences,
Год журнала:
2024,
Номер
13(1), С. 298 - 309
Опубликована: Дек. 31, 2024
Smartphones
are
now
ubiquitous
in
the
daily
lives
of
undergraduate
students,
but
their
excessive
use
may
be
related
to
psychological
problems
and
development
mental
disorders.
To
verify
influence
smartphone
on
disorders
university
a
systematic
review
literature
was
conducted,
according
preferred
reporting
items
for
reviews
meta-analysis
(PRISMA)
registered
PROSPERO
under
number
CRD42023401060.
The
search
carried
out
June
2024
with
descriptors:
“smartphone”,
“university
students”,
“college
students”
“mental
disorders”,
PubMed,
PsycInfo
Scopus
databases.
Of
48
studies
included,
most
found
associations
between
smartphones
presence
students.
Only
two
articles
observed
improvement
anxiety,
depression
stress
associated
one
study
no
associations.
Depression,
were
main
among
is
Constant
availability
online
favours
psychopathologies
findings
this
strengthen
evidence
need
develop
strategies
live
healthy
way
digital
world.
Язык: Английский