Τίτλος:
Organization framework and preliminary findings from the Athens First-Episode Psychosis Research Study
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Aims: Athens First-Episode Psychosis (FEP) Research study, aims to explore the potential associations between multiple genetic, environmental and neurometabolic risk factors of psychotic disorders, through the clinical management of FEP patients with minimal exposure (<2 weeks) to antipsychotic treatment at entry. The goal of this paper is to introduce the background, rationale and design of the study and present its preliminary findings. Methods: We developed a longitudinal cohort study of FEP patients 16-45 years old, presenting at the emergency units of five psychiatric hospitals across Athens, Greece. Research timeline includes baseline, 1-month and 1-year follow-up. Clinical, genetic, environmental, cognitive and biochemical parameters are measured, using psychometric tools, clinical interviews and laboratory tests. A descriptive analysis of baseline and 1-month assessments was performed including demographic characteristics, family history, medication, clinical picture, traumatic experiences, drug use and cognitive functioning. Results: During the last 3 years, 130 subjects have been enrolled in the study. Data so far reveal that, despite the severity of baseline presentation, at 1-month the majority (57.4%) met the Andreasen symptom severity criteria for remission, without the time criterion and showed mild functional improvement. Several environmental adversities and poor cognitive performance were identified, which need to be further elaborated. Conclusions: Athens FEP Research study is the first gene-environment interaction study in Greece. In this article we introduce the organization and methodological framework of the project, along with its basic initial findings. Future analysis will allow the validation of tractable predictors and risk factors implicated in the development and outcome of psychosis. © 2019 John Wiley & Sons Australia, Ltd
Συγγραφείς:
Xenaki, L.-A.
Kollias, C.T.
Stefanatou, P.
Ralli, I.
Soldatos, R.-F.
Dimitrakopoulos, S.
Hatzimanolis, A.
Triantafyllou, T.-F.
Kosteletos, I.
Vlachos, I.I.
Selakovic, M.
Foteli, S.
Mantonakis, L.
Ermiliou, V.
Voulgaraki, M.
Psarra, E.
Gülöksüz, S.
van Os, J.
Stefanis, N.C.
Περιοδικό:
Early Intervention in Psychiatry
Εκδότης:
Blackwell Publishing Inc.
Λέξεις-κλειδιά:
amisulpride; aripiprazole; asenapine; clozapine; haloperidol; levomepromazine; olanzapine; paliperidone; perphenazine; risperidone; neuroleptic agent, adolescent; adult; Article; clinical assessment; clinical evaluation; clinical feature; cognitive function test; cohort analysis; disease severity; drug use; exposure; female; follow up; genotype environment interaction; Greece; human; laboratory test; longitudinal study; major clinical study; male; mental performance; patient care; priority journal; psychometry; psychosis; remission; retrospective study; risk factor; study design; genetics; middle aged; psychosis; young adult, Adolescent; Adult; Antipsychotic Agents; Cohort Studies; Female; Greece; Humans; Longitudinal Studies; Male; Middle Aged; Psychotic Disorders; Young Adult
