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COVID-19 lockdown consequences on body mass index and perceived fragility related to physical activity: A worldwide cohort study.
Urzeala C, Duclos M, Chris Ugbolue U, Bota A, Berthon M, Kulik K, Thivel D, Bagheri R, Gu Y, Baker JS, Andant N, Pereira B, Rouffiac K; Covistress Network; Clinchamps M, Dutheil F. Urzeala C, et al. Among authors: rouffiac k. Health Expect. 2022 Apr;25(2):522-531. doi: 10.1111/hex.13282. Epub 2021 Jun 9. Health Expect. 2022. PMID: 34105876 Free PMC article.
Changes in Cannabis Consumption During the Global COVID-19 Lockdown: The International COVISTRESS Study.
Salles J, Yrondi A, Marhar F, Andant N, Dorlhiac RA, Quach B, Jiao J, Antunes S, Ugbolue UC, Guegan J, Rouffiac K, Pereira B; COVISTRESS Network; Clinchamps M, Dutheil F. Salles J, et al. Among authors: rouffiac k. Front Psychiatry. 2021 Nov 11;12:689634. doi: 10.3389/fpsyt.2021.689634. eCollection 2021. Front Psychiatry. 2021. PMID: 34858218 Free PMC article.
Time and Covid-19 stress in the lockdown situation: Time free, «Dying» of boredom and sadness.
Droit-Volet S, Gil S, Martinelli N, Andant N, Clinchamps M, Parreira L, Rouffiac K, Dambrun M, Huguet P, Dubuis B, Pereira B; COVISTRESS network; Bouillon JB, Dutheil F. Droit-Volet S, et al. Among authors: rouffiac k. PLoS One. 2020 Aug 10;15(8):e0236465. doi: 10.1371/journal.pone.0236465. eCollection 2020. PLoS One. 2020. PMID: 32776990 Free PMC article.
An Assessment of the Novel COVISTRESS Questionnaire: COVID-19 Impact on Physical Activity, Sedentary Action and Psychological Emotion.
Ugbolue UC, Duclos M, Urzeala C, Berthon M, Kulik K, Bota A, Thivel D, Bagheri R, Gu Y, Baker JS, Andant N, Pereira B, Rouffiac K, Clinchamps M, Dutheil F, On Behalf Of The Covistress Network. Ugbolue UC, et al. Among authors: rouffiac k. J Clin Med. 2020 Oct 19;9(10):3352. doi: 10.3390/jcm9103352. J Clin Med. 2020. PMID: 33086648 Free PMC article.