Percorrer por autor "Baker, Julien S."
A mostrar 1 - 3 de 3
Resultados por página
Opções de ordenação
- COVID‐19 lockdown consequences on body mass index and perceived fragility related to physical activity: A worldwide cohort studyPublication . Urzeala, Constanta; Duclos, Martine; Ugbolue, Ukadike Chris; Bota, Aura; Berthon, Mickael; Kulik, Keri; Thivel, David; Bagheri, Reza; Gu, Yaodong; Baker, Julien S.; Andant, Nicolas; Pereira, Bruno; Rouffiac, Karine; Clinchamps, Maëlys; FDutheil, Frédéric; Cordeiro Pereira, Bruno DanielAbstract: Background This paper is a follow‐up study continuing the COVISTRESS network previous research regarding health‐related determinants. Objective: The aim was to identify the main consequences of COVID‐19 lockdown on Body Mass Index and Perceived Fragility, related to Physical Activity (PA), for different categories of populations, worldwide.The study design included an online survey, during the first wave of COVID‐19 lockdown, across different world regions. Setting and participants The research was carried out on 10 121 participants from 67 countries. The recruitment of participants was achieved using snowball sampling techniques via social networks, with no exclusion criteria other than social media access. Main outcome measures Body Mass Physical Activity, Perceived Fragility and risk of getting infected items were analysed. SPSS software, v20, was used. Significance was set at Results:Body Mass Index significantly increased during lockdown. For youth and young adults (18‐35 years), decreased by 31.25%, for adults (36‐65 years) by 26.05% and for the elderly (over 65 years) by 30.27%. There was a high level of Perceived Fragility and risk of getting infected for female participants and the elderly. Correlations between BMI, Perceived Fragility and were identified. Discussion and Conclusions The research results extend and confirm evidence that the elderly are more likely to be at risk, by experiencing weight gain, physical inactivity and enhanced Perceived Fragility. As a consequence, populations need to counteract the constraints imposed by the lockdown by being physically active.
- Perceived discrimination based on the symptoms of covid-19, mental health, and emotional responses–the international online COVISTRESS surveyPublication . DAMBRUN, Michael; Bonetto, Eric; MOTAK, Ladislav; Baker, Julien S.; Bagheri, Reza; Saadaoui, Foued; Rabbouch, Hana; Zak, Marek; Nasir, Hijrah; Mermillod, Martial; Gao, Yang; Antunes, Samuel; Ugbolue, Ukadike Chris; Pereira, Bruno; Bouillon-Minois, Jean-Baptiste; Nugier, Armelle; Clinchamps, Maëlys; Dutheil, FrédéricBackground Despite the potential detrimental consequences for individuals’ health and discrimination from covid-19 symptoms, the outcomes have received little attention. This study examines the relationships between having personally experienced discrimination based on the symptoms of covid-19 (during the first wave of the pandemic), mental health, and emotional responses (anger and sadness). It was predicted that covid-19 discrimination would be positively related to poor mental health and that this relationship would be mediated by the emotions of anger and sadness. Methods The study was conducted using an online questionnaire from January to June 2020 (the Covistress network; including 44 countries). Participants were extracted from the COVISTRESS database (Ntotal = 280) with about a half declaring having been discriminated due to covid-19 symptoms (N = 135). Discriminated participants were compared to non-discriminated participants using ANOVA. A mediation analysis was conducted to examine the indirect effect of emotional responses and the relationships between perceived discrimination and self-reported mental health. Results The results indicated that individuals who experienced discrimination based on the symptoms of covid-19 had poorer mental health and experienced more anger and sadness. The relationship between covid-19 personal discrimination and mental health disappeared when the emotions of anger and sadness were statistically controlled for. The indirect effects for both anger and sadness were statistically significant. Discussion This study suggests that the covid-19 pandemic may have generated discriminatory behaviors toward those suspected of having symptoms and that this is related to poorer mental health via anger and sadness.
- The major worldwide stress of healthcare professionals during the first wave of the COVID-19 pandemic – the international COVISTRESS surveyPublication . Couarraze, Sébastien; Delamarre, Louis; Marhar, Fouad; Quach, Binh; Jiao, Jiao; Avilés, Raimundo; Saadaoui, Foued; Liu, Andy Su-I; Dubuis, Benoït; Antunes, Samuel; Andant, Nicolas; Pereira, Bruno; Ugbolue, Samuel C; Baker, Julien S.; Clinchamps, Maëlys; Dutheil, FrédéricThe COVID-19 pandemic has initiated an upheaval in society and has been the cause of considerable stress during this period. Healthcare professionals have been on the front line during this health crisis, particularly paramedical staff. The aim of this study was to assess the high level of stress of healthcare workers during the first wave of the pandemic.