European Psychiatry - Volume 41 - April 2017

613 / 916

25th European Congress of Psychiatry / European Psychiatry 41S (2017) S583–S644 S609
also known to contribute to cardio-vascular disease and reduced
life expectancy. Department of Psychiatry in Aabenraa, Denmark
participates in a nation-wide Danish project supporting efforts to
reduce coercion and restraint. Our hypothesis is that reduction of
coercion might lead to unwanted increase in doses of psychotropic
medication.
Objective To document the use of psychotropic medication dur-
ing the project period, in order to learn more about the impact of
interventions to reduce coercion and restraint on psychopharma-
cological treatment.
Aim To compare type and doses of psychotropic prescriptions
during the project period with the time before implementation.
Methods Cohort study of patients in risk of agitation and coercion
admitted to the wards during first quarter of 2013 and 2016. Eli-
gible patients were diagnosed as having organic mental disorders,
substance abuse, psychotic disorders, mania, bipolar affective dis-
ease or personality disorders (ICD-10: F0x, F1x, F2x, F30-31, F60).
Primary outcome is the exposure to antipsychotic medicationmea-
sured as defined daily doses, and secondary outcomes are exposure
to benzodiazepines, polypharmacy and compliancewith guidelines
on agitated patients.
Results Data collection is carried out during autumn of 2016, and
the results will be presented at the congress.
Conclusions Results from this study will contribute to our under-
standing of the implications of the initiative to reduce restraint and
coercion in psychiatry. The results will also sharpen our awareness
of possible inexpedient practice.
Disclosure of interest The authors have not supplied their decla-
ration of competing interest.
EV0631
Psychological effects of working night
shifts on mental health
A. Kchaou Hajjaji asmoudi ellami
M.L. Masmoudi asmoudi ∗ ammami Jmal
1 CHU Hedi Chaker Sfax, occupational medicine, SFAX, Tunisia
2 CHU Hedi Chaker Sfax, psychiatry, SFAX, Tunisia
∗ Corresponding author.
Introduction The medical and scientific communities are contin-
ually reporting that night work can increase the risk of certain
disorders and have a negative impact on the overall well-being of
employees.
Objectives This study wanted to examine the impact of night
work on physical and psychological well-being of hospital staff.
Methods We carried out a cross-sectional study about a repre-
sentative sample of hospital staff. We used validated self-reporting
instruments: the Perceived Stress Scale (PSS) and the Subjective
Well-being Scale (SWS). Data were analyzed using SPSS-20.
Results Our study concerned 519 hospital staffs. More than
half were male (53%) and 83.1% had worked in the same
position for more than two years. More than half of the par-
ticipants (51. 3%) considered themselves in very good health.
Also 41.5% of participants had a well-being index reduced and
26% of personal had high perceived stress. Correlation analysis
had shown that more than one guard at week was associated
with high levels of perceived stress (P = 0.004) and well-being
index reduced (P = 0.000). After adjusting for categories, more
than one shift work at week was associated to well-being
index reduced with odds ratios of 1.57 (confidence interval 95%
[1.07 to 2.30]).
Conclusion There is a clear correlation between night work,
perceived stress and subjective well-being of different categories
of hospital staff. Shift work interferences on health and well-being
are complex and multifaceted in their origins and time manifesta-
tions, dealing with several aspects of personal characteristics, and
working and living conditions.
Disclosure of interest The authors have not supplied their decla-
ration of competing interest.
EV0632
A meta-analysis of cognitive training
on memory functioning in normal
elderly adults
S. Piryaei∗ Khademi Ashkzari
Alzahra university, educational psychology, Tehran, Iran
∗ Corresponding author.
Introduction The major issues in cognitive literature related to
memory and aging concentrate on the different methodological
issues in research examining the effectiveness of memory train-
ing programs in improving memory performance of older adults
along with the clinical implications of this kind of research.
Objectives The reviewwill address how researchers differ within
their collection of participants, the various aspects of memory
intervention programs by a systematic reviewon recent researches.
Aims The present study aims to review the cognitive literature
related to memory and aging through a meta-analysis in recent
years.
Method Meta-analysis was conducted of researches on memory
training interventions for cognitively normal/healthy older adults
published in 1995–2014. Computerized databases (e.g PsychInfo)
were searched using combinations of these key words in English:
memory, mnemonic, rehabilitation, older adult, aging, elderly and
impairment. All participants must be at least 55 years old at the
time of training/intervention. Due to the fact and Studies must have
used a non-pharmacological approach toward memory or memory
problems. Between-study heterogeneity was quantified using 2
and I2 statistics. All analyses were performed utilizing the CMA2.
Results Effect sizes with 95% confidence intervals for each study
indicated that the overall pre-post training gain was 0.37 SD (95%
CI: 0.18, 0.47) and the mean retest effect among control groups was
0.11 SD (95% CI: −0.11, 0.16) and this difference was statistically
significant (P< 0.001).
Conclusion The key challenge of memory training studies is
that they often don’t train abilities that generalize to everyday
functioning. These results have numerous clinical and practical
implications.
Disclosure of interest The authors have not supplied their decla-
ration of competing interest.
EV0633
Mental health of management staff in
the closed environment of
construction
N. Kornetov ∗, O. Pushpusheva
Siberian State Medical University, Psychiatry, Addiction and
Psychoterapy, Tomsk, Russia
∗ Corresponding author.
Introduction it is difficult to overestimate the role of social, cul-
tural and environmental conditions in evaluation of psychological
health in hard intellectual work.
Objectives Research of construction staff in far taiga conditions
using PHQ и GAD-7.
Aims to investigate the correlation between major depressive
disorder, anxiety and somatoformdisorders and gender andmarital
status.
Methods we studied 119 people who live in concentrated social
environment and in conditions of hard work and lack of relaxation.
In order to study depression, anxiety, and somatoform disorders
we used PHQ и GAD-7 rating scale.