European Psychiatry - Volume 41 - April 2017

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S80 25th European Congress of Psychiatry / European Psychiatry 41S (2017) S69–S105
Objectives and methods In the framework of the EU-funded
project “EU-Madness”, we collected and analysed all the reports
of drug-related fatalities in Ibiza from January 2010 to September
2016, with the aim of characterising the sample, and identifying
the involved substances and the nature of deaths associated with
their consumption.
Results Overall, 58 drug-related fatalities were registered from
2010 to September 2016 (87.9% males, 12.1% females, mean age
33.16; females were significantly younger than males). Most of the
deceased were Britons (36.2%), followed by Spanish (22.4%), Ital-
ians (6.9%) and Germans (5.2%). In half the cases, the substance
identified in post-mortem analyses was a stimulant; in 24.1% of
the sample it was a depressor a prescription drug or more than two
substances in 22.4%. Most of the fatalities were due to cardiovas-
cular accidents (62%); 22.4% were deaths by drowning, 12% by fall
from heights and 3.4% were due to mechanical asphyxia.
Conclusions According to the results fromour sample, stimulants
(mainly MDMA and cocaine) are the substances of abuse involved
in most drug-caused fatalities. The number of fatalities per year
has been steadily increasing, but the growing diffusion of novel
psychoactive substances (NPS) does not seem to be a direct cause
(although better methods of their analysis in post-mortem samples
should be designed).
Disclosure of interest The authors have not supplied their decla-
ration of competing interest.
O031
Validation of the Italian version of the
“abnormal bodily phenomena
questionnaire” in a sample of patients
with schizophrenia: Preliminary data
M. Chieffi ∗, D. Palumbo , S. Patriarca , G. Plescia , V. Montefusco ,
D. Pietrafesa , A. Mucci , S. Galderisi
University of Naples SUN, Psychiatry, Naples, Italy
∗ Corresponding author.
Introduction The abnormal bodily phenomena questionnaire
(ABPq) originates from the analysis of clinical files of more than
350 patients with schizophrenia. It consists in a semi-structured
interview created to evaluate the subjective anomalies in feelings,
sensations, perceptions and cognition in the domain of the lived
body.
Objectives The present study is aimed at providing preliminary
data for the validation of the Italian version of the ABPq.
Methods The ABPq was translated and adapted into Italian. ABPq
scores were correlated to those obtained by the schizophrenia
proneness instrument, Adult version–body perception distur-
bances (SPI-A E, body) that evaluates the same kind of phenomena,
in order to examine its convergent validity. Moreover, ABPq was
correlated to psychopathological domains assessed by the Positive
and Negative Syndrome Scale (PANSS) and by the Brief Negative
Symptom Scale (BNSS).
Results The experimental sample included 40 clinically stable
patients. Our findings showed a strong correlation between ABPq
and SPI-A E, body. An association of ABPq total score with the pos-
itive and disorganized dimensions was also observed.
Conclusions Our preliminary data suggest that the Italian version
of ABPq has a good convergent validity. The presence of abnormal
bodily phenomena resulted to be associated to a greater severity
of the disease and therefore it could be hypothesized that they
represent an indicator of clinical severity.
Disclosure of interest The authors have not supplied their decla-
ration of competing interest.
O032
The longitudinal effects of
experiential avoidance on depression
symptoms in patients with
inflammatory bowel disease
I.A. Trindade ∗, C. Ferreira , J. Pinto-Gouveia
Faculty of Psychology and Education Sciences - University of
Coimbra, CINEICC - Cognitive Behavioural Centre for Research and
Intervention, Coimbra, Portugal
∗ Corresponding author.
Inflammatory bowel disease (IBD) has been vastly associated with
the development of depression and it is thus considered that the
mechanisms that underlie this link should be explored. The present
study aimed to examine the longitudinal effects of IBD symp-
toms and a maladaptive emotion regulation process, experiential
avoidance (defined as the tendency to attempt to control inter-
nal experiences), on depression symptoms. The sample comprised
116 IBD patients of both sexes that completed validated self-report
measures on an online platform in three different times (equally
spaced 9 months apart) during an 18-month period. Results
demonstrated that IBD symptomatology at baseline was linked to
experiential avoidance and depressed mood 9 and 18 months later.
The level of experiential avoidance at baseline was also correlated
with the subsequent experience of depression symptoms, 9 and 18
months later. Results also revealed that, although IBD symptomato-
logy at baseline predicted depressive symptomatology 18 months
later ( ˇ = 0.24; P = 0.008), when experiential avoidance at baseline
was added to this model, this process became the only predictor
of the outcome (ˇ = 0.60; P < 0.001; R 2 = 0.41). These results corrob-
orate previous literature by indicating that IBD symptomatology
may lead to depression symptomatology. Nevertheless, the current
study additionally revealed that the engagement in experiential
avoidance – that is, in attempts at controlling the frequency, form
or intensity of internal experiences – might have a greater role on
the determination of patients’ depressed mood than the experi-
ence of adverse physical symptomatology. Maladaptive forms of
emotion regulation in IBD patients should be targeted to prevent
depression symptoms.
Disclosure of interest The authors have not supplied their decla-
ration of competing interest.
O033
Confirmatory factor analyses of the
Portuguese version of the Maudsley
obsessional-compulsive inventory
J. Silva Ribeiro ∗, A.T. Pereira , M.J. Martins , V. Nogueira ,
M.J. Soares , A.P. Amaral , A. Macedo
1 Centro Hospitalar e Universitário de Coimbra, Centro de
Responsabilidade Integrado de Psiquiatria e Saúde Mental, Coimbra,
Portugal
2 Faculty of Medicine- University of Coimbra, Department of
Psychological Medicine, Coimbra, Portugal
3 Institute Polytechnic of Coimbra, ESTESC-Coimbra Health School,
Coimbra, Portugal
∗ Corresponding author.
Introduction The Maudsley obsessional-compulsive inventory
(MOCI) is a widely used self-report measure of obsessive-
compulsive symptoms in clinical andnon-clinical populations, both
in research and clinical settings. Nogueira et al. confirmed in 2011
that the MOCI Portuguese version has good psychometric proper-
ties, having a factorial structure that is in accordance with those
reported by other groups.
Aims Based on the previous results of exploratory factor analy-
sis with a Portuguese students sample, the present study aimed to