Publications by authors named "Jean-Francois Gehanno"

Background: Occupational medicine (OM) faces considerable challenges today, one of them related to the university training of future physicians considered suboptimal at a global level as it has been pointed out in many studies. The aim of this study is to update the state of OM medical education in European universities.

Methods: Between March and August 2022, an e-mail survey regarding OM training to undergraduate medical students was conducted among OM professors at European universities in 28 countries (n = 347).

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OCCUPATIONAL MEDICINE IN France : THE CURRENT SITUATION IN 2024. Occupational medicine has evolved since its creation in 1946. Occupational medicine services have become Occupational health services (OHS) and medical examination in nowadays only a part of their missions, which include helping the employers to perform risk assessment, patients to stay at work, and implementing health promotion in the workplaces in order to prevent disabilities.

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Objectives: Studies on the impact of long COVID on work capacity are increasing but are difficult to locate in bibliographic databases, due to the heterogeneity of the terms used to describe this new condition and its consequences. This study aims to report on the effectiveness of different search strategies to find studies on the impact of long COVID on work participation in PubMed and to create validated search strings.

Methods: We searched PubMed for articles published on Long COVID and including information about work.

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Purpose: This study aims to report on the effectiveness of various search strategies and keywords to find studies on work-related psychosocial risk factors (PRF) in the PubMed bibliographic database.

Methods: We first selected by hand-searching 191articles published on PRF and indexed in PubMed. We extracted 30 relevant MeSH terms and 38 additional textwords.

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Introduction: Preprints have been widely cited during the COVID-19 pandemics, even in the major medical journals. However, since subsequent publication of preprint is not always mentioned in preprint repositories, some may be inappropriately cited or quoted. Our objectives were to assess the reliability of preprint citations in articles on COVID-19, to the rate of publication of preprints cited in these articles and to compare, if relevant, the content of the preprints to their published version.

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Objectives: To describe psychosocial constraints and mental health of hospital workers, and to identify the psychosocial constraints significantly associated with mental health difficulties, especially in two groups: caregivers and other hospital workers.

Method: Data about working conditions and health status collected by the Evrest National observatory in 2018-2019 during occupational health consultation were used. Psychosocial constraints and mental health among caregivers, other hospital workers and non-hospital workers were described.

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In the context of the COVID-19 pandemic, wearing a face mask has become usual and ubiquitous, in both hospitals and community. However, the general public is consuming surgical or filtering face piece (FFP) masks irrespective of their specificity, leading to global supply shortage for the most exposed persons, which are healthcare workers. This underlines the urgent need to clarify the indications of the different categories of mask, in order to rationalize their use.

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Introduction: Return to work after cancer is a determinant of patients quality of life. The aims were to describe return-to-work interventions applied in a French University Hospital and to assess its effectiveness in achieving a successful return to work.

Methods: A return-to-work questionnaire was sent to 153 patients who were accompanied by a multidisciplinary return-to-work after cancer consultation.

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Return to work is a public health priority which led the French Health Authority to publish recommendations about "return to work and health: prevention of exclusion from work". The aim of this article is to present a literature review of return to work after cancer. Studies about medium-term and long-term effects of cancer are sparse.

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Introduction: Guidelines concerning the follow-up of subjects occupationally exposed to lung carcinogens, published in France in 2015, recommended the setting up of a trial of low-dose chest CT lung cancer screening in subjects at high risk of lung cancer.

Objective: To evaluate the organisation of low-dose chest CT lung cancer screening in subjects occupationally exposed to lung carcinogens and at high risk of lung cancer.

Methods And Analysis: This trial will be conducted in eight French departments by six specialised reference centres (SRCs) in occupational health.

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Childhood obesity (CO) has become a true epidemic and a subject of increasing publications. The aim of this study was to assess if the number of publications in that field increases over time in proportion to the epidemic, and also according to socioeconomic factors. A PubMed search was carried out to extract articles related to CO published between 1945 and 2017.

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Objectives The purpose of this study was to provide an analysis of scientific production on occupational diseases (OD) during the period 1945-2015 in order to describe publication trends on that topic and identify the major diseases as well as the predominant actors (journals, countries) involved in this field. Methods A PubMed search was carried out to extract articles related to occupational diseases during the period 1 January 1945 to 31 December 2015 using a specific query. Data were downloaded from PubMed in Extensible Markup Language (XML) and processed through a dedicated parser.

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Background: Reliability and credibility of research conducted by industry have been questioned, including in the field of occupational health.

Methods: Cohort studies on occupational cancer published between 2000 and 2010 were compared according to their results, their conclusions, their funding, and the affiliation of their authors.

Results: Overall, 510 articles were included.

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Systemic sclerosis (SSc) has a complex pathogenesis. Although, there is a growing evidence that environmental factors have an impact on alterations and modulation of epigenetic determinants, resulting in SSc onset and progression. A marked correlation has thus been found between SSc onset and occupational exposure to crystalline silica and the following organic solvents: white spirit, aromatic solvents, chlorinated solvents, trichloroethylene, and ketones; the risk associated with high cumulative exposure to silica and organic solvents further appears to be strongly increased in SSc.

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Background: To help patients suffering from cancer to return to work, a multidisciplinary medico-psycho-social consultation after cancer was created in Upper Normandy in 2006.

Aims: To describe the organization and the experiences of the consultation.

Methods: The 3 actors of the consultation explained their point of view.

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Background: Occupational exposure is reported as playing a substantial causative role in systemic sclerosis (SSc).

Objective: We sought to compare the characteristics of SSc in patients with and without occupational exposure to crystalline silica/solvents.

Methods: In all, 142 patients with SSc were enrolled in this prospective study.

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Objectives: Self-efficacy is defined as a person's beliefs in his or her abilities to successfully complete a task, and has been shown to influence student motivation and academic achievement. The purpose of this study was to evaluate the impact of a new European teaching module in occupational medicine on undergraduate students' self-efficacy and knowledge in the subject matter.

Methods: Pre-, in-between, and posttraining tests were used to assess self-efficacy and knowledge building of 261 third-year medical students on occupational health issues.

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Background: In searches for clinical trials and systematic reviews, it is said that Google Scholar (GS) should never be used in isolation, but in addition to PubMed, Cochrane, and other trusted sources of information. We therefore performed a study to assess the coverage of GS specifically for the studies included in systematic reviews and evaluate if GS was sensitive enough to be used alone for systematic reviews.

Methods: All the original studies included in 29 systematic reviews published in the Cochrane Database Syst Rev or in the JAMA in 2009 were gathered in a gold standard database.

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Objectives: Most physicians have received only limited training in occupational medicine (OM) during their studies. Since they rely mainly on one 'general medical' journal to keep their medical knowledge up to date, it is worthwhile questioning the importance of OM in these journals. The aim of this study was to measure the relative weight of OM in the major journals of general medicine and to compare the journals.

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Introduction: SIGAPS score determines to a great extent each university hospital's funding for research. This score is considered to reflect the scientific production. Due to its financial impact, he may modify authors' attitudes leading them to publish their articles in French.

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