Chronobiology International,
Journal Year:
2020,
Volume and Issue:
37(9-10), P. 1348 - 1356
Published: Sept. 6, 2020
Occupational
factors
are
sometimes
invoked
to
explain
gender
differences
in
the
associations
between
shiftwork
and
health.
We
examined
prospective
health,
sick
leave,
separately
for
workers
female-dominated
(FD)
male-dominated
(MD)
occupations;
whether
remained
after
controlling
psychosocial
working
conditions.
Data
from
six
waves
of
Swedish
Longitudinal
Survey
Health
were
used
examine
with
a
four-year
time
lag
work
schedule
(daywork
versus
involving
nightwork;
daywork
not
nightwork)
self-reports
depressive
symptoms;
incidents
short-
long-term
leave;
self-rated
health;
sleep
disturbance.
Dynamic
panel
models
fixed
effects
applied,
using
structural
equation
modeling.
The
analyses
included
adjustments
personal
circumstances
employment
conditions;
additional
conditions
(psychological
emotional
job
demands;
control;
worktime
social
support
at
work;
persecution
threats
or
violence
work).
Within
FD
occupations,
that
night
(as
compared
daytime
work)
predicted
higher
incidence
short-term
leave
(<1
week);
within
MD
nightwork
greater
symptoms
mild
depression.
Despite
notable
dayworkers
shiftworkers,
both
significant
adjustments.
Thus,
it
was
confirmed
health
reflected
poorer
shiftworkers
either
although
possibility
remains
due
other
unmeasured
aspects
environment.
Scandinavian Journal of Work Environment & Health,
Journal Year:
2020,
Volume and Issue:
46(6), P. 557 - 569
Published: Sept. 8, 2020
Objectives
This
discussion
paper
aims
to
provide
scientifically
based
recommendations
on
night
shift
schedules,
including
consecutive
shifts,
intervals
and
duration
of
which
may
reduce
health
safety
risks.
Short-term
physiological
effects
in
terms
circadian
disruption,
inadequate
sleep
quality,
fatigue
were
considered
as
possible
links
between
work
selected
risks,
namely,
cancer,
cardio-metabolic
disease,
injuries,
pregnancy-related
outcomes.
Method
In
early
2020,
15
experienced
researchers
participated
a
workshop
where
they
identified
relevant
scientific
literature
within
their
main
research
area.
Results
Knowledge
gaps
discussed
the
current
evidence.
The
consensus
was
that
schedules
disruption
cancer
risk,
particularly
for
breast
optimize
occurrence
injuries.
is
generally
achieved
with
fewer
sufficient
intervals,
shorter
duration.
Conclusions
Based
limited,
existing
literature,
we
recommend
order
risk
injuries
possibly
have:
(i)
≤3
shifts;
(ii)
≥11
hours;
(iii)
≤9
hours
special
cases
–
eg,
oil
rigs
other
isolated
workplaces
better
possibilities
adapt
daytime
additional
or
apply.
Finally,
miscarriage,
pregnant
women
should
not
more
than
one
week.
Scandinavian Journal of Work Environment & Health,
Journal Year:
2024,
Volume and Issue:
50(4), P. 233 - 243
Published: March 18, 2024
OBJECTIVE:
This
paper
discusses
the
past
and
present
highlights
of
working
hours
health
research
identifies
key
needs
for
future.
METHOD:
We
analyzed
over
220
original
articles
reviews
on
in
Scandinavian
Journal
Work,
Environment
&
Health
published
during
last
50
years.
Key
publications
from
other
journals
were
also
included.
RESULTS:
The
majority
identified
focussed
effects
shift
night
work,
with
fewer
studying
long
reduced
work
time
control.
observed
a
transition
small-scale
experimental
intensive
field
studies
to
large-scale
epidemiological
utilizing
precise
exposure
assessment,
reflecting
recent
emergence
register-based
datasets
development
analytic
methods
alternative
study
designs
randomized
controlled
designs.
cumulative
findings
provide
convincing
evidence
that
hours,
which
are
often
associated
insufficient
recovery,
increase
risk
poor
sleep
fatigue,
sickness
absence,
occupational
injuries,
several
chronic
conditions
such
as
cardiovascular
diseases
cancer.
risks
strongly
modified
by
individual
work-related
factors.
CONCLUSIONS:
Although
mostly
low
or
moderate,
widespread
prevalence
hazardousness
many
potential
outcomes
makes
arrangements
major
risks.
Further
is
needed
identify
exposure–response
associations,
especially
relation
effects,
elucidate
underlying
pathways
effective
personalized
intervention
strategies.
International Journal of Nursing Studies,
Journal Year:
2020,
Volume and Issue:
112, P. 103639 - 103639
Published: May 21, 2020
Working
time
regimes
in
Denmark
and
Finland
share
many
similarities
such
as
nursing
personnel
working
highly
irregular
shift
systems.
Yet,
there
are
also
differences
for
example
policy
on
when
how
the
employers
compensated
sickness
absence.
We
aimed
to
investigate
association
between
different
hour
characteristics
long-term
absence
whether
these
associations
differed
within
various
age
groups
two
large
datasets
of
from
Finland.
Based
objective
payroll
data
we
used
Poisson
regression
models
calculate
incidence
rate
ratios
with
95%
confidence
intervals
prospectively
assess
risk
relation
annual
characteristics.
The
analyses
were
adjusted
age,
sex,
short-term
absence,
weekly
hours.
Danish
Finnish
personnel.
31,729
6970
≥
0.5
Whole-Time
Equivalent,
registered
database
1
year,
18–67
years
less
than
30
days
baseline
year
2008.
assessed
2008:
day;
evening;
night.
Duration
shift;
long
shifts
(9–12
h);
very
(12–24
quick
returns
(<
11
h
shifts);
weeks
(>
40
h/week);
48
consecutive
night
(≥
5
shifts).
Long-term
was
first
or
more
off
2009–2015.
showed
having
evening
work
five
associated
higher
When
excluding
pregnant
women,
stratifying
groups,
observed
a
lower
youngest
among
oldest.
results
nights,
longs
shifts,
returns,
weeks.
similar
tendencies
Danish.
show
that
scheduling
hours
is
likely
affect
differs
groups.
No
consistent
picture
found
Differences
may
be
due
contextual
thus
comparison
countries
should
performed
caution.
Tweetable
abstract:
A
recent
study
shows
nurses
Journal of Marriage and Family,
Journal Year:
2020,
Volume and Issue:
83(1), P. 10 - 26
Published: July 13, 2020
Abstract
Objective
To
investigate
the
pervasiveness
and
frequency
of
work
schedule
unpredictability
among
workers
in
low‐wage
hourly
jobs
effects
on
worker
family
well‐being.
Background
Family
science
has
long
considered
ways
which
parents'
experiences
workplace
can
affect
families.
Although
schedules
increased
over
time,
especially
for
workers,
well‐being
have
been
understudied.
Method
Ninety‐two
with
children
aged
2–7,
recruited
using
a
new
venue‐time
sampling
technique,
were
asked
to
complete
once‐a‐day
surveys
30
consecutive
days
(
N
=
2,221
person‐days
analysis).
Descriptive
analyses
regression
models
fixed
utilized.
Results
Work
was
common
context
families'
lives:
days,
parents
experienced
an
unanticipated
change
13.3%
87%
at
least
one
change.
Within
families,
unpredictable
changes
given
day
associated
worse
outcomes
that
parents,
including
negative
mood
decreased
perceived
sleep
quality.
Conclusion
is
ubiquitous
lives
negatively
related
working
Implications
These
results
provide
evidence
unscheduled
canceled
shifts
typical
service
may
harm
well‐being,
could
ultimately
their
children's
development
Journal of Sleep Research,
Journal Year:
2019,
Volume and Issue:
29(3)
Published: Aug. 14, 2019
Abstract
The
prevalence
of
shift
work
disorder
(
SWD
)
has
been
studied
using
self‐reported
data
and
the
International
Classification
Sleep
Disorders,
Second
Edition
ICSD
‐2)
criteria.
We
examined
in
relation
to
‐2
‐3
criteria,
schedules
number
non‐day
shifts
(work
outside
06:00–18:00
hours)
objective
working‐hours
data.
Secondly,
we
explored
a
minimum
cut‐off
for
occurrence
symptoms.
Hospital
workers
without
n
=
1,813)
with
night
2,917)
permanent
84)
answered
survey
(response
rate
69%)
on
fatigue
days
off.
was
calculated
groups
≥1,
≥3,
≥5
≥7
monthly
utilizing
working
hours
registry.
‐3‐based
2.5%–3.7%
(shift
nights),
2.6%–9.5%
nights)
6.0%
(permanent
workers),
depending
(≥7–1/month,
respectively).
‐2‐based
higher:
7.1%–9.2%,
5.6%–33.5%
16.7%,
respectively.
significantly
higher
among
than
those
nights
p
‐values
<.001)
when
cut‐offs
≥1–3
shifts.
Shift
who
had
≥3
symptoms/month
more
commonly
off
(49.3%)
below
(35.8%,
<
.05).
criteria
provided
lower
estimates
ISCD
similarly
exclusion
employees
fewest
results
suggest
that
plausible
symptoms
is
≥3/month,
resulting
3%–6%
.
Clocks & Sleep,
Journal Year:
2021,
Volume and Issue:
3(1), P. 132 - 178
Published: Jan. 28, 2021
Shift
work
is
associated
with
adverse
chronic
health
outcomes.
Addressing
disease
risk
factors
including
biomedical
factors,
behavioural
as
well
sleep
and
perceived
status,
affords
an
opportunity
to
improve
outcomes
in
shift
workers.
The
present
study
aimed
conduct
a
systematic
review,
qualitative
synthesis,
meta-analysis
of
non-pharmacological
interventions
targeting
sleep,
A
total
8465
records
were
retrieved;
65
publications
eligible
for
inclusion
analysis.
Random-effects
conducted
eight
outcomes,
thirty-nine
studies.
Interventions
resulted
increased
objective
duration
(Hedges’
g
=
0.73;
CI:
0.36,
1.10,
k
16),
improved
efficiency
0.48;
0.20,
0.76,
10)
small
increase
both
subjective
0.11;
−0.04,
0.27,
19)
quality
−0.11,
0.33,
21).
also
status
0.20;
−0.05,
0.46,
8),
decreased
systolic
0.26;
−0.54,
0.02,
7)
diastolic
0.06;
−0.23,
blood
pressure,
reduced
body
mass
index
−0.04;
−0.37,
0.29,
9).
current
suggests
may
workers;
however,
this
could
only
be
objectively
assessed
limited
number
factor
endpoints.
Future
explore
the
impact
on
broader
range
better
characterise
targets
Frontiers in Medicine,
Journal Year:
2025,
Volume and Issue:
11
Published: Jan. 17, 2025
The
healthcare
sector
is
globally
experiencing
increasing
demands
and
workplace
interventions
on
an
organisational
level
sought
to
create
healthy
workplaces.
aim
of
this
study
was
provide
overview
Nordic
research
the
work
environment
health
professionals,
with
a
focus
identifying
organisational-level
risk
health-promoting
factors.
This
systematic
search
review
based
analysis
studies
published
in
peer-reviewed
journals
between
1
January
2016
3
2023.
selected
investigate
relationships
factors
measures
well-being
among
professionals
during
ordinary
operations.
To
increase
applicability,
limited
countries
as
they
share
same
context
publicly-funded
widely
accessible
system.
A
total
2,677
articles
were
initially
identified,
95
original
meeting
criteria
for
relevance
quality.
Identified
categorised
into
five
categories:
schedule
distribution,
operations
design
methods,
ergonomic
conditions,
working
conditions
personnel
policies,
organisation's
ethical
environment.
In
addition,
two
themes
across
categories
emerged,
providing
further
insight
implications
practice.
first
theme
emphasises
actions
that
employers
take
fulfil
goals.
second
connection
ability
employees
do
their
jobs
at
quality
deem
acceptable.
Several
results
indicate
health-care
goals
promote
high-quality
care
are
important
wellbeing
employees.
International Archives of Occupational and Environmental Health,
Journal Year:
2019,
Volume and Issue:
93(5), P. 535 - 550
Published: Dec. 18, 2019
The
aim
of
the
study
was
to
compare
effectiveness
cognitive
behavioural
therapy
interventions
for
insomnia
(CBT-I)
that
a
sleep
hygiene
intervention
in
randomized
controlled
design
among
shift
workers.
We
also
studied
whether
features
work
disorder
(SWD)
affected
results.
Occupational and Environmental Medicine,
Journal Year:
2022,
Volume and Issue:
80(1), P. 1 - 6
Published: Aug. 10, 2022
Objectives
To
examine
the
association
of
shift
work
with
and
without
night
breast
cancer
among
women
in
public
sector.
Methods
Using
Finnish
Public
Sector
cohort
study
(N=33
359,
mean
age
40.6
years
at
baseline),
we
investigated
associations
potential
confounders
incident
cancer.
Exposure
to
permanent
day
or
was
defined
from
first
two
consecutive
surveys
2000,
2004,
2008
2012
past
information
on
exposure
a
subcohort
(n=20
786).
Incident
cases
(n=1129)
were
retrieved
National
Cancer
Register
members
followed
end
2016.
HR
95%
CI
Cox
proportional
hazard
regression
models
calculated.
Results
Shift
shifts
not
overall
associated
When
stratified
according
age,
both
nights
(HR
2.01,
1.12
3.60)
(OR
2.05,
1.04
4.01)
an
increased
risk
after
period
10
more
follow-up
aged
50
older,
when
adjusted
for
socioeconomic
status,
children,
smoking,
alcohol
body
mass
index.
In
subgroup
work,
by
longer
significant.
Conclusions
This
provides
support
elderly
workers.
However,
insufficient
intensity
may
attenuate
estimates.