Evidence map›Paper›PMID 39773348›Full record

ArticleBMC nutrition2025

Dietary habits and weight change during the second wave of the COVID-19 pandemic among the Egyptian population.

Samar Abd ElHafeez, Yasmine Amr Issa, Samar Tharwat, Ahmed Yahia Elmowafy, Karem Mohamed Salem, Noha Gaber Amin, Mohammed Kamal Nassar, Ramy Ghazy Mohamed

Abstract read
In one paragraph

Article in BMC nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Samar Abd ElHafeezEpidemiology Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt.
Yasmine Amr IssaMedical Biochemistry, Basic Medical Sciences Department, College of Medicine, Arab Academy of Science, Technology and Maritime Transport, Alamein, Egypt.
Samar TharwatRheumatology & Immunology Unit, Department of Internal Medicine, Faculty of Medicine, Mansoura University, Mansoura, Egypt. samartharwat2000@mans.edu.eg.
Ahmed Yahia ElmowafyNephrology Unit, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt.
Karem Mohamed SalemDepartment of Internal Medicine, Faculty of Medicine, Fayoum University, Fayoum, Egypt.
Noha Gaber AminDepartment of Internal Medicine, Diabetes, lipidology & metabolism unit, Alexandria Faculty of Medicine, University of Alexandria, Alexandria, Egypt.
Mohammed Kamal NassarMansoura Nephrology & Dialysis Unit (MNDU), Department of Internal Medicine, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Ramy Ghazy MohamedTropical Health Department, High Institute of Public Health, Alexandria University, Alexandria, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe pandemic of coronavirus disease-19 (COVID-19) has a profound influence on the health of the population. This study aimed to assess the weight changes and its relation to the dietary habits and physical activity among adult Egyptian population during the second wave of COVID-19 pandemic. MATERIALS AND

methodsThis cross-sectional study was conducted using anonymous online questionnaire. The questionnaire was distributed across Egypt via community-based networks, social and institutional emailing lists, and professional organizations to collect data on sociodemographic, clinical history, dietary and lifestyle habits, physical activity, anthropometric measurements, and stressing factors.

resultsThe study participants (n = 1000) had a median (interquartile range) age of 34.0 (23.0-40.0) years, with 18.7% males, 96.6% having university or postgraduate education. Among them, 69.1% reported weight gain, 21.3% no change, and 9.6% weight loss. Weight loss was predicted by following COVID-19 pandemic reports daily [adjusted odds ratio (AOR) = 0.50 (95% CI, 0.27-0.93), p = 0.03], monthly income change [AOR = 2.52 (95% CI, 1.51-4.22), p < 0.001], starting antidepressants [AOR = 3.57 (95% CI, 1.08-11.76), p = 0.03], and increase in social media use [AOR = 1.81 (95% CI, 1.05-3.13), p = 0.03]. Weight gain was predicted by starting a diet during the second wave of COVID-19 pandemic [AOR = 1.57 (95% CI, 1.11-2.21), p = 0.01], physical activity during the second wave of COVID-19 pandemic [AOR = 0.49 (95% CI, 0.35-0.69), p < 0.001], and unhealthy food intake [AOR = 0.40 (95% CI, 0.28-0.57), p < 0.001]

conclusionsMore intervention programs aiming to improve dietary habits and increase physical activity should be rapidly implemented to reduce the consequences of the pandemic on the Egyptians to keep healthy weight.

Indexed as

COVID-19 pandemicDietary habitsEgyptiansStressorsWeight changes

Identifiers

PMID39773348
PMCPMC11708106

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.