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COVID- 19 outbreak: Does confinement have any impact on weight change perception? - 28/05/21

Épidémie de COVID-19 : Le confinement a-t-il un impact sur la perception du changement de poids ?

Doi : 10.1016/j.nupar.2021.02.003 
Chadia Haddad a, b, c, , Maha Zakhour d, Ghina Siddik d, Rima Haddad e, Hala Sacre c, Pascale Salameh c, f, g,
a Research Department, Psychiatric Hospital of the Cross, Jal Eddib, Lebanon 
b INSERM, University Limoges, CH Esquirol, IRD, U1094 Tropical Neuroepidemiology, Institute of Epidemiology and Tropical Neurology, GEIST, Limoges, France 
c INSPECT-LB: Institut National de Santé Publique, Epidemiologie Clinique et Toxicologie-Liban, Beirut, Lebanon 
d Faculty of Science, Lebanese University, Fanar, Lebanon 
e Department of Linguistics and Philosophy, Uppsala University, Uppsala, Sweden 
f Faculty of Pharmacy, Lebanese University, Hadat, Lebanon 
g University of Nicosia Medical School, Nicosia, Cyprus 

Corresponding author. Psychiatric Hospital of the Cross, P.O. Box 60096, Jall-Eddib, Lebanon.Psychiatric Hospital of the CrossP.O. Box 60096Jall-EddibLebanon⁎⁎Corresponding author. Faculty of Pharmacy, Lebanese University, Hadat, Lebanon.Faculty of Pharmacy, Lebanese UniversityHadatLebanon

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Abstract

Purpose

This study aimed to evaluate the relationship between factors related to COVID-19 confinement (i.e., fear of COVID-19, anxiety, anger, boredom, eating disorders, and duration of confinement) and weight perception in a sample of the Lebanese population.

Methods

A cross-sectional web-based survey carried out at a one-time point between April 3 and 18, 2020, enrolled 407 participants. Due to the imposed lockdown, respondents self-reported their weight and height. One dichotomized question (positive/negative) assessed the perception of weight change (yes=change perception, and no=no change perception). The variation in BMI was calculated by subtracting the estimated weight during confinement from the estimated weight before.

Results

No significant variation in BMI was detected before and during the confinement (p=0.40), while a perceived weight change was found in 212 (52.1%) participants. The regression analysis showed that higher fear of COVID-19 score (ORa=0.96) and higher self-reported weight change (ORa=0.47) were associated with lower weight change perception. However, longer confinement duration (ORa=1.07), higher anxiety (ORa=1.05), and high eating concerns (ORa=1.81) were associated with higher weight change perception.

Conclusion

Our results revealed that both the fear of COVID-19 and self-reported weight change were negatively associated with weight change perception, while higher anxiety and a longer duration of confinement correlated with a higher weight change perception. Further studies are necessary to confirm our findings.

Il testo completo di questo articolo è disponibile in PDF.

Résumé

Objectif

L’étude visait à évaluer la relation entre les facteurs reliés au confinement dû à l’épidémie de Covid-19 (peur du Covid-19, anxiété, colère, ennui, troubles de l’alimentation et durée du confinement) et la perception du poids dans un échantillon de la population Libanaise.

Méthodes

Une enquête transversale en ligne a été réalisée entre le 3 et le 18 avril 2020 et a recruté 407 participants. En raison du confinement, les répondants ont déclaré eux-mêmes leur poids et leur taille. Une question dichotomisée (positive/négative) évaluait la perception du changement de poids. La variation de l’indice de masse corporelle (IMC) a été calculée en soustrayant le poids estimé pendant le confinement du poids estimé avant le confinement.

Résultats

Aucune variation significative de l’IMC n’a été détectée avant et pendant le confinement (p=0,40), alors qu’un changement de poids perçu a été trouvé chez 212 (52,1 %) participants. En prenant le changement de poids perçu comme variable dépendante, les résultats ont montré qu’une peur plus élevée du COVID-19 (ORa=0,96) et un changement de poids (ORa=0,47) étaient associés à une plus faible perception du changement de poids. Cependant, une durée de confinement plus longue (ORa=1,07), une anxiété plus élevée (ORa=1,05) et une préoccupation alimentaire plus élevée (ORa=1,81) étaient associées à une plus grande perception du changement de poids.

Conclusion

Nos résultats ont révélé que la peur du COVID-19 et le changement de poids auto-déclaré étaient associés négativement à la perception du poids, tandis qu’une anxiété plus élevée et une durée de confinement plus longue étaient corrélées à une perception plus élevée du changement de poids. D’autres études sont nécessaires pour confirmer nos résultats.

Il testo completo di questo articolo è disponibile in PDF.

Keywords : Confinement, COVID-19, BMI, Weight perception, Eating disorder

Mots clés : Confinement, COVID-19, IMC, Perception du poids, Trouble de l’alimentation


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Vol 35 - N° 2

P. 137-143 - Maggio 2021 Ritorno al numero
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