Publications by authors named "Frederic Rouillon"

Anxiety is a high frequency disorder in the general population. It is usually treated with benzodiazepines, which cause side effects and a dependence that could make withdrawal difficult. Alternative treatments are therefore needed to reduce the use of anxiolytics, particularly for adjustment disorder with anxiety.

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Background: Long-acting injectable (LAI) atypical antipsychotics are associated with improved adherence and reduced relapse rates in schizophrenia but reminder-based interventions may further improve outcomes.

Objectives: To assess an institutional medication adherence program's (IMAP) effectiveness on adherence and psychiatric hospitalizations among schizophrenia patients taking risperidone LAI (RLAI).

Methods: Between 2009 and 2010, we recruited patients meeting DSM-IV criteria for schizophrenia treated with RLAI receiving outpatient care from psychiatric centres in France.

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Background: The purpose of the study was to compare utilization of conventional psychotropic drugs among patients seeking care for anxiety and depression disorders (ADDs) from general practitioners (GPs) who strictly prescribe conventional medicines (GP-CM), regularly prescribe homeopathy in a mixed practice (GP-Mx), or are certified homeopathic GPs (GP-Ho).

Methods: This was one of three epidemiological cohort studies (EPI3) on general practice in France, which included GPs and their patients consulting for ADDs (scoring 9 or more in the Hospital Anxiety and Depression Scale, HADS). Information on all medication utilization was obtained by a standardised telephone interview at inclusion, 1, 3 and 12 months.

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Background: Depression negatively affects rehabilitation and quality of life after stroke. Identifying in the acute phase patients at high risk for post-stroke depression would facilitate early detection of depressive symptoms.

Methods: The DEPRESS (Depression Predictors after Ischemic Stroke) study was a prospective cohort study designed to identify baseline predictors of depression occurring within six months after ischemic stroke and high-risk patients for post-stroke depression.

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Background: Utilization of sedative hypnotic drugs for sleeping disorders (SD) raises concerns, particularly among older people. This study compared utilization of conventional psychotropic drugs for SD among patients seeking care from general practitioners (GPs) who strictly prescribe conventional medications (GP-CM), regularly prescribe homeopathy in a mixed practice (GP-Mx), or are certified homeopathic GPs (GP-Ho).

Methods: This was a French population-based cohort study of GPs and their patients consulting for SD, informed through the Pittsburgh sleep quality index (PSQI) questionnaire.

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Objective: ConstaTRE is an open-label, randomised, controlled, relapse prevention trial in patients with stable schizophrenia or schizoaffective disorder switched to risperidone long-acting injectable (RLAI) or oral quetiapine, and was designed to test the hypothesis that injectable antipsychotic treatment with risperidone would be more effective than oral therapy with quetiapine. Here we report the functional recovery results from the ConstaTRE trial.

Methods: Clinically stable adults previously treated with oral risperidone, olanzapine, or oral first-generation antipsychotics were randomised to RLAI or quetiapine for 24 months.

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Background: We used growth mixture modeling (GMM) to identify subsets of patients with qualitatively distinct symptom trajectories resulting from treatment. Existing studies have focused on 12-week antidepressant trials. We used data from a concurrent antidepressant and psychotherapy trial over a 6-month period.

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Background: Prescribing of antibiotics for upper respiratory tract infections (URTI) varies substantially in primary care.

Objectives: To describe and compare antibiotic and antipyretic/anti-inflammatory drugs use, URTI symptoms' resolution and occurrence of potentially-associated infections in patients seeking care from general practitioners (GPs) who exclusively prescribe conventional medications (GP-CM), regularly prescribe homeopathy within a mixed practice (GP-Mx), or are certified homeopathic GPs (GP-Ho).

Method: The EPI3 survey was a nationwide population-based study of a representative sample of 825 GPs and their patients in France (2007-2008).

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Background: Homeopathic care has not been well documented in terms of its impact on patients' utilization of drugs or other complementary and alternative medicines (CAM). The objective of this study was to describe and compare patients who visit physicians in general practice (GPs) who prescribe only conventional medicines (GP-CM), regularly prescribe homeopathy within a mixed practice (GP-Mx), or are certified homeopathic GPs (GP-Ho).

Material And Methods: The EPI3-LASER study was a nationwide observational survey of a representative sample of GPs and their patients from across France.

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Objective: The aim of this study was to investigate age-related patterns of depressive symptoms in older men and women and to identify their determinants.

Methods: The Center for Epidemiological Studies Depression Scale was used to prospectively assess depressive symptoms in 1059 men and 1531 women, enrolled in a French representative population-based cohort (PAQUID study) and followed over a period of 20 years. Using a group-based trajectory method with an accelerated longitudinal design, we modelled the course of depressive symptoms between 65 and 104 years of age and examined associations between trajectory patterns and baseline socio-demographic and health variables.

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Background: Anorexia nervosa is a severe psychiatric disorder mainly affecting women. Its treatment is long and accepted with much difficulty, in particular in-patient treatment.

Aims: To describe the subjective motives of women with anorexia nervosa for requesting in-patient admission, from a qualitative analysis of application letters.

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Duloxetine is a serotonin and norepinephrine reuptake inhibitor approved in the European Union for the treatment of major depressive disorder, generalized anxiety disorder, and diabetic peripheral neuropathic pain in adults. This study aimed to assess the real-world conditions of duloxetine use in France. Between April 2009 and January 2010, 290 dispensing pharmacies, randomly selected from a nationally representative list, included 1,104 patients who presented a duloxetine prescription and consented to the study.

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A significant comorbidity between attention-deficit/hyperactivity disorder (ADHD) and affective disorders has been consistently reported in adults. Less data regarding the role of personality traits and the influence of ADHD co-occurrence on clinical characteristics and outcome of mood disorders are currently available. One hundred and six remitted major depressed, 102 euthymic bipolar subjects, and 120 healthy controls, homogeneous with respect to demographic characteristics, were included in the study.

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The Montgomery-Åsberg Depression Rating Scale (MADRS) is a widely used clinician-rated measure of depressive severity. Empirical support for the factor structure of the MADRS is mixed; further, the comparison of MADRS scores within and between patients requires the demonstration of consistent instrument properties. The objective of the current investigation was to evaluate MADRS factor structure as well as MADRS factorial invariance across time and gender.

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The Great Neurosis, of Dr. Joseph Gerard, was published in 1889 in Paris. The book, intended for the general public, shows the different varieties of neuroses through picturesque and instructive examples.

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Background And Objectives: Cognitive and Behavioural Therapy (CBT) is widely used in bipolar disorder, but recent meta-analyses showed that its impact is either of limited effect or not significant for important aspects such as recurrence rate. A possible benefit of CBT could concern cognitive functions, known to be frequently impaired in patients with bipolar disorder. We analysed if the positive impact of 6 months group-CBT was associated with the improvement of a specific cognitive function, namely explicit memory, trying to disentangle if memory bias (i.

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Tinnitus is a frequent condition without consistently effective remediation. Mr V. was a 64 year old man with Behcet's disease, a generalized systemic relapsing vasculitis.

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Objectives: To describe and compare patients seeking treatment for sleep, anxiety and depressive disorders (SADD) from physicians in general practice (GPs) with three different practice preferences: strictly conventional medicine (GP-CM), mixed complementary and conventional medicine (GP-Mx) and certified homeopathic physicians (GP-Ho).

Design And Setting: The EPI3 survey was a nationwide, observational study of a representative sample of GPs and their patients, conducted in France between March 2007 and July 2008.

Participants: 1572 patients diagnosed with SADD.

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The present paper reports in parallel the findings of the two studies that evaluated the efficacy of agomelatine in preventing relapse of depression. It describes the methodological adjustments made between the first and the second trial, particularly in relation to patient selection and accuracy of diagnosis of depression. Patients with major depressive disorder who responded to an 8/10-week course of agomelatine 25-50 mg treatment were randomly assigned to receive continuation treatment with agomelatine or placebo during a 24-week, randomized, double-blind treatment period with an optional 18- or 20-week double-blind extension period.

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Background: In order to support evidence-based policies for reduction of stigma, a better understanding of its components: ignorance (knowledge), prejudice (attitude) and discrimination (behaviour) is necessary. This study explores public perceptions and quantifies stigma for three chronic mental disorders: autism, schizophrenia and bipolar disorders in France.

Methods: Survey of 1000 adults selected from an established market research panel.

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Objective: Although weight gain is one of the most widely studied adverse effects of second-generation antipsychotics, only relatively few studies have specifically evaluated the long-term effect of switching antipsychotic medication on body weight. We aimed to evaluate the impact of switching antipsychotics on body mass index (BMI) during a 6-month follow-up period in a large cohort of patients with schizophrenia.

Method: Data came from a 6-month prospective naturalistic survey in 6007 patients with schizophrenia.

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Dropout rates from inpatient treatment for eating disorders are very high and have a negative impact on outcome. The purpose of this study was to identify personality factors predictive of dropout from hospitalization. A total of 64 adult patients with anorexia nervosa consecutively hospitalized in a specialized unit were included; 19 patients dropped out.

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