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  1. Article ; Online: Prevalence and factors associated with depression and suicidal ideation among French students in 2016: A national study.

    Frajerman, Ariel / Chevance, Astrid / Chaumette, Boris / Morvan, Yannick

    Psychiatry research

    2023  Volume 326, Page(s) 115263

    Abstract: Depression is one of the leading causes of morbidity worldwide and increases the risk of suicide. Students are known as a population at risk for depression. This study aimed to evaluate the prevalence of 12 months major depressive episode (MDE) and ... ...

    Abstract Depression is one of the leading causes of morbidity worldwide and increases the risk of suicide. Students are known as a population at risk for depression. This study aimed to evaluate the prevalence of 12 months major depressive episode (MDE) and suicidal thoughts in French students and investigate associated factors. A questionnaire was sent by email to a representative sample of the French student population between April 28th and June 27th 2016. MDE was assessed using the Composite International Diagnostic Interview Short Form (CIDI-SF). The response rate was 18.7% (N= 18,875). Prevalence of 12 months MDE was 15.8%, and suicidal thoughts was 9%. Factors associated with MDE were being a woman, study field (law/eco, human/social sciences, and medical), having failed midterms exams or dropout, refusal or stop social scholarship, and subjective financial difficulties. Factors associated with suicidal thoughts were study field (human/social sciences), having failed midterms exams or dropout, and important subjective financial difficulties. The use of CIDI-SF allows comparison with the 2017 French national study, and showed more MDE in students than in the general population. This is the only national study on French students before COVID 19 pandemic.
    MeSH term(s) Female ; Humans ; Suicidal Ideation ; Depression/epidemiology ; Depressive Disorder, Major/epidemiology ; Prevalence ; COVID-19 ; Students ; Risk Factors
    Language English
    Publishing date 2023-05-30
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 445361-x
    ISSN 1872-7123 ; 1872-7506 ; 0925-4927 ; 0165-1781
    ISSN (online) 1872-7123 ; 1872-7506
    ISSN 0925-4927 ; 0165-1781
    DOI 10.1016/j.psychres.2023.115263
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Dysphagia caused by a double aortic arch.

    Le Corre, Paul / Azarine, Arshid / Chevance, Virgile

    European heart journal

    2023  Volume 45, Issue 15, Page(s) 1376

    MeSH term(s) Humans ; Vascular Ring ; Deglutition Disorders/etiology ; Aorta, Thoracic/diagnostic imaging ; Tomography, X-Ray Computed
    Language English
    Publishing date 2023-11-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 603098-1
    ISSN 1522-9645 ; 0195-668X
    ISSN (online) 1522-9645
    ISSN 0195-668X
    DOI 10.1093/eurheartj/ehad752
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Wall shear stress in outflow tract premature ventricular contraction location assessed through 4D-flow MRI.

    Chevance, Virgile / Azarine, Arshid / Hamon, David A / Dhanjal, Tarvinder S / Teiger, Emmanuel / Deux, Jean-François / Lellouche, Nicolas

    Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology

    2024  Volume 26, Issue 2

    MeSH term(s) Humans ; Ventricular Premature Complexes/diagnostic imaging ; Ventricular Premature Complexes/surgery ; Heart Ventricles ; Ventricular Function, Left ; Magnetic Resonance Imaging ; Stress, Mechanical
    Language English
    Publishing date 2024-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 1449879-0
    ISSN 1532-2092 ; 1099-5129
    ISSN (online) 1532-2092
    ISSN 1099-5129
    DOI 10.1093/europace/euae034
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Une psychiatrie sans esprit ?

    Bottemanne, H / Chevance, A / Joly, L

    L'Encephale

    2021  Volume 47, Issue 6, Page(s) 605–612

    Abstract: Philosophy of Mind is currently one of the most prolific fields of research in philosophy and has witnessed a progressive hybridization with cognitive science. It focuses on fundamental questions to neuroscience and psychiatry, such as the nature of ... ...

    Title translation Psychiatry without mind?
    Abstract Philosophy of Mind is currently one of the most prolific fields of research in philosophy and has witnessed a progressive hybridization with cognitive science. It focuses on fundamental questions to neuroscience and psychiatry, such as the nature of mental states and cognitive processes, or the relationships between mental states and the world. Anticipating the accumulation of experimental data from neuroscience, it provides a framework for the generation of theories in cognitive science. Philosophy of mind has thus laid the foundations of the conceptual space within which cognitive sciences have spread: a large part of contemporary theories in cognitive science result from a hybridization of conceptions forged by philosophers of mind and data produced by neuroscientists. Yet contemporary psychiatry is still reluctant to feed on the philosophy of mind, other than through the fragments that emerge from neuroscience. In this paper, we describe the evolution of contemporary philosophy of mind, and we detail its contributions around three central themes for psychiatry: naturalization of mind, mental causality, and subjectivity of mental states. We show how philosophy of mind provide the conceptual framework to link different levels of explanation in psychiatry: from biological to functional, from neurophysiology to cognition, from matter to mind.
    MeSH term(s) Citizenship ; Cognition ; Humans ; Neurosciences ; Philosophy ; Psychiatry
    Language French
    Publishing date 2021-09-24
    Publishing country France
    Document type Journal Article
    ZDB-ID 214431-1
    ISSN 0013-7006
    ISSN 0013-7006
    DOI 10.1016/j.encep.2021.05.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Porcine ear necrosis is associated with social behaviours in weaned piglets.

    Boulbria, Gwenaël / Nicolazo, Théo / Teixeira-Costa, Charlotte / Clouard, Caroline / Lebret, Arnaud / Normand, Valérie / Chevance, Céline / Jeusselin, Justine / Merlot, Élodie

    BMC veterinary research

    2024  Volume 20, Issue 1, Page(s) 118

    Abstract: Background: Porcine ear necrosis (PEN) is a worldwide health issue and its aetiology is still unclear. The aim of this study was to describe the prevalence and the severity of PEN in a commercial farm, associated with pig behaviour and health biomarkers ...

    Abstract Background: Porcine ear necrosis (PEN) is a worldwide health issue and its aetiology is still unclear. The aim of this study was to describe the prevalence and the severity of PEN in a commercial farm, associated with pig behaviour and health biomarkers measures. On two consecutive batches, PEN prevalence was determined at the pen level. PEN scores, blood haptoglobin concentration and oxidative status were measured on two pigs per pen (n = 48 pens) 9, 30 and 50 days (D) after arrival to the post-weaning unit. Social nosing, oral manipulation and aggression of pen mates and exploration of enrichment materials were observed on two to three pigs per pen twice a week from D9 to D50.
    Results: At the pen level, the higher the time spent nosing pen mates, the lower the percentage of pigs affected by PEN during both the early and the late post-weaning periods (P < 0.002) and, in the opposite, the higher the time spent orally manipulating pen mates during the late post-weaning period, the higher the percentage of affected pigs (P = 0.03). At the pig level, the higher the increase in hydroperoxides and haptoglobin during the early post-weaning period, the higher the PEN scores on D30 (P < 0.001).
    Conclusions: This study suggests that a high incidence of social nosing, which can be an indicator of good social cohesion in a group, was significantly associated with less frequent lesions of PEN. In opposite, high incidence of oral manipulation of pen mates may increase the percentage of PEN-affected pigs. According to these observations, PEN is a multifactorial condition which may have social causes among others.
    MeSH term(s) Swine ; Animals ; Behavior, Animal ; Haptoglobins ; Animal Husbandry ; Social Behavior
    Chemical Substances Haptoglobins
    Language English
    Publishing date 2024-03-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 2191675-5
    ISSN 1746-6148 ; 1746-6148
    ISSN (online) 1746-6148
    ISSN 1746-6148
    DOI 10.1186/s12917-024-03974-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Are large prospective trials on antidepressants in mental disorders seeding trials? A descriptive study of trials registered on ClinicalTrials.gov.

    Martineau, Samuel / Cristea, Ioana-Alina / Chevance, Astrid / Fanelli, Daniele / Naudet, Florian

    BMJ open

    2023  Volume 13, Issue 8, Page(s) e062913

    Abstract: Objectives: This descriptive study of registered trials aimed to identify large clinical trials on antidepressants for mental disorders: (1) to assess what proportion could be labelled as 'seeding trials' (trials for marketing purposes) and (2) to ... ...

    Abstract Objectives: This descriptive study of registered trials aimed to identify large clinical trials on antidepressants for mental disorders: (1) to assess what proportion could be labelled as 'seeding trials' (trials for marketing purposes) and (2) to describe their methodological characteristics and outcomes.
    Design: A search was conducted across all trials registered on ClinicalTrials.gov by drug name in March 2017.
    Setting: All trials registered in the database of ClinicalTrials.gov were screened. Large registered studies were received and studies focusing prospectively on the effects of antidepressants in mental health disorders. Specific data items were extracted automatically, and subsequently inspected, corrected and completed by hand.
    Participants: Prospective studies were selected focusing on the effects of antidepressants in any mental health disorder with 800 participants or more planned for inclusion.
    Main outcome measures: Three members from the study team independently assessed the following 'seeding trial' characteristics in each registered study: a high level of involvement of the product manufacturer in the study design, in the data analysis and reporting of the study, an abnormally low ratio of patient numbers to study site, spin and/or omissions of clinically relevant findings in the abstracts, and conclusions that focused on secondary endpoints and surrogate markers. Secondary outcomes were the exploration of a functional outcome and suicidality.
    Results: 31 trials were identified from clinical trials database. 18/31 were published (58%). 8 of these 18 (44%) studies were identified as possible seeding trials. 13/31 (42%) large trials planned to explore functioning and 5/31 (16%) suicidality.
    Conclusions: Large trials are rare in the field of antidepressant research. Some could be 'seeding trials'. Few explored suicidality. Identifying seeding trials from incomplete data entries in registries, especially when almost half of the studies were still unpublished, posed considerable challenges. The delay between our research and publication limits the strength of our conclusions.
    Prospero registration number: CRD42017065591.
    MeSH term(s) Humans ; Prospective Studies ; Antidepressive Agents/therapeutic use ; Mental Disorders/drug therapy ; Depressive Disorder, Major/drug therapy ; Suicidal Ideation
    Chemical Substances Antidepressive Agents
    Language English
    Publishing date 2023-08-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2599832-8
    ISSN 2044-6055 ; 2044-6055
    ISSN (online) 2044-6055
    ISSN 2044-6055
    DOI 10.1136/bmjopen-2022-062913
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Gestion de l’épidémie de la COVID-19 par les établissements publics de santé — analyse de la Fédération hospitalière de France.

    Barro, K / Malone, A / Mokede, A / Chevance, C

    Journal de chirurgie viscerale

    2020  Volume 157, Issue 3, Page(s) S20–S24

    Abstract: The objective of this article is to detail the measures taken in public institutions to cope with the COVID-19 epidemic. It details the initial strategy, organizational evolution towards "all-COVID", coordination between the various stakeholders and the ... ...

    Title translation Management of the COVID-19 epidemic by public health establishments - Analysis by the Fédération hospitalière de France.
    Abstract The objective of this article is to detail the measures taken in public institutions to cope with the COVID-19 epidemic. It details the initial strategy, organizational evolution towards "all-COVID", coordination between the various stakeholders and the strategy for maintaining continuity of care. The Quebec experience is also used as an example. Finally, an exit strategy must be anticipated at this phase of the epidemic.
    Keywords covid19
    Language French
    Publishing date 2020-04-18
    Publishing country France
    Document type English Abstract ; Journal Article
    ZDB-ID 2541648-0
    ISSN 1878-786X ; 0021-7697
    ISSN 1878-786X ; 0021-7697
    DOI 10.1016/j.jchirv.2020.04.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Management of the COVID-19 epidemic by public health establishments-Analysis by the Fédération Hospitalière de France.

    Barro, K / Malone, A / Mokede, A / Chevance, C

    Journal of visceral surgery

    2020  Volume 157, Issue 3S1, Page(s) S19–S23

    Abstract: The objective of this article is to detail the measures taken in public institutions to cope with the COVID-19 epidemic. It details the initial strategy, organizational evolution towards "all-COVID", coordination between the various stakeholders and the ... ...

    Abstract The objective of this article is to detail the measures taken in public institutions to cope with the COVID-19 epidemic. It details the initial strategy, organizational evolution towards "all-COVID", coordination between the various stakeholders and the strategy for maintaining continuity of care. The Quebec experience is also used as an example. Finally, an exit strategy must be anticipated at this phase of the epidemic.
    MeSH term(s) COVID-19 ; Continuity of Patient Care ; Coronavirus Infections/therapy ; France ; Hospitals, Public/organization & administration ; Humans ; Pandemics ; Pneumonia, Viral/therapy ; Practice Guidelines as Topic ; Public Health ; Quality of Health Care ; Quebec ; Societies, Hospital
    Keywords covid19
    Language English
    Publishing date 2020-04-18
    Publishing country France
    Document type Journal Article
    ISSN 1878-7886
    ISSN (online) 1878-7886
    DOI 10.1016/j.jviscsurg.2020.04.011
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  9. Article ; Online: Controversy and Debate Series on Core Outcome Sets. Paper 1: Improving the generalizability and credibility of core outcome sets (COS) by a large and international participation of diverse stakeholders.

    Chevance, Astrid / Tran, Viet-Thi / Ravaud, Philippe

    Journal of clinical epidemiology

    2020  Volume 125, Page(s) 206–212.e1

    Abstract: Core outcome sets (COSs) are agreed-on standardized sets of outcomes that should be minimally measured in all trials of a given disease. To enhance the uptake of COSs in trials, their generalizability should be increased by a change in the number and ... ...

    Abstract Core outcome sets (COSs) are agreed-on standardized sets of outcomes that should be minimally measured in all trials of a given disease. To enhance the uptake of COSs in trials, their generalizability should be increased by a change in the number and diversity of stakeholders involved in their development. Also, their credibility should be improved by methods that allow the fair capture of participants' views. This article proposes three adjustments to the development of COSs. First, instead of a qualitative study with few participants, we propose to generate the outcome domains by mapping the expectations toward treatment of a large number of stakeholders, internationally, by using an online survey with open-ended questions. Second, we propose to separate preference elicitation from the decision-making process in the selection of core outcomes. Preference elicitation would rely on an international online ranking survey, whereas the decision-making process would involve a formalized discussion among all stakeholders. Third, we propose to involve a large number of participants, including patients, in an online survey to select outcome measurement instruments. Our propositions are low-cost and scalable and help with the involvement of more stakeholders in the development of COSs, thereby increasing their generalizability, credibility, and uptake in trials.
    MeSH term(s) Clinical Decision-Making ; Clinical Trials as Topic ; Endpoint Determination ; Humans ; International Cooperation ; Outcome Assessment, Health Care/standards ; Patient Outcome Assessment ; Qualitative Research ; Surveys and Questionnaires
    Language English
    Publishing date 2020-01-13
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 639306-8
    ISSN 1878-5921 ; 0895-4356
    ISSN (online) 1878-5921
    ISSN 0895-4356
    DOI 10.1016/j.jclinepi.2020.01.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Controversy and Debate Series on Core Outcome Sets. Paper 7: Response to comments on the paper 2-6 re "Improving the generalizability and credibility of Core Outcome Sets (COSs) by involving large international sample of participants".

    Chevance, Astrid / Tran, Viet-Thi / Ravaud, Philippe

    Journal of clinical epidemiology

    2020  Volume 125, Page(s) 232–234

    MeSH term(s) Delphi Technique ; Humans ; Outcome Assessment, Health Care
    Language English
    Publishing date 2020-06-19
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 639306-8
    ISSN 1878-5921 ; 0895-4356
    ISSN (online) 1878-5921
    ISSN 0895-4356
    DOI 10.1016/j.jclinepi.2020.06.019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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