Evidence map›Paper›PMID 33919610›Full record

ArticleNutrients2021

Food Addiction and Lifestyle Habits among University Students.

Cristina Romero-Blanco, Antonio Hernández-Martínez, María Laura Parra-Fernández, María Dolores Onieva-Zafra, María Del Carmen Prado-Laguna, Julián Rodríguez-Almagro

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.7field-weighted citation impact, top 3% of its field
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

34 citing papers in PubMed, 71 citations in OpenAlex.

  1. Trial
  2. Article
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  4. Nutrition Strategies for Next-Generation Incretin Therapies: A Systematic Scoping Review of the Current Evidence.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Article
  5. Article
  6. Article
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  8. Socio-demographic, dietary, exercise, and mental health factors associated with food addiction symptoms in university students.Psicologia, reflexao e critica : revista semestral do Departamento de Psicologia da UFRGS · 2025
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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

6 authors at 1 institution in 1 country.

Cristina Romero-BlancoDepartment of Nursing, Physiotherapy and Occupational Therapy, Ciudad Real Faculty of Nursing, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.ORCID 0000-0003-2286-5200
Antonio Hernández-MartínezDepartment of Nursing, Physiotherapy and Occupational Therapy, Ciudad Real Faculty of Nursing, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.
María Laura Parra-FernándezDepartment of Nursing, Physiotherapy and Occupational Therapy, Ciudad Real Faculty of Nursing, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.ORCID 0000-0001-9681-1737
María Dolores Onieva-ZafraDepartment of Nursing, Physiotherapy and Occupational Therapy, Ciudad Real Faculty of Nursing, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.ORCID 0000-0002-1052-2182
María Del Carmen Prado-LagunaDepartment of Nursing, Physiotherapy and Occupational Therapy, Ciudad Real Faculty of Nursing, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.
Julián Rodríguez-AlmagroDepartment of Nursing, Physiotherapy and Occupational Therapy, Ciudad Real Faculty of Nursing, University of Castilla-La Mancha, 13071 Ciudad Real, Spain.ORCID 0000-0002-6239-2842
University of Castilla-La Mancha · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prevalence of overweight and obesity is increasing in our society, with a complex, multifactorial origin, and associated with greater morbidity and mortality in the population. Food addiction (FA) is a common disorder in overweight/obese people, which appears to be increasingly common in young people. This study analyzed food addiction in a group of young university students and to examine its association with body composition, quality of sleep, adherence to the Mediterranean diet, physical activity/sedentary habits, tobacco or alcohol consumption, and health status. A total of 536 undergraduate nursing students participated in a questionnaire that included the Yale Food Addiction Scale (YFAS 2.0). Up to 6.4% of the students presented FA. Statistically significant associations were observed in the variables for sleep quality odds ratio (OR) 4.8 (95% confidence interval (CI): 1.66-13.87), anxiety/depression OR 8.71 (95% CI: 3.93-19.27), body mass index (BMI) OR 8.32 (95% CI: 3.81-18.15) and sedentary lifestyle OR 2.33 (95% CI: 1.09-5.01). A predictive model was developed after binary logistic regression (area under the ROC curve 0.84 (95% CI: 0.77-0.91). Students with FA presented higher BMI values, worse sleep quality, anxiety or depression problems, and more time spent in sedentary behaviors.

Indexed as

Life StyleAdultAnxietyArea Under CurveBody CompositionBody Mass IndexDepressionDiet, MediterraneanEducation, Nursing, BaccalaureateExerciseFeeding BehaviorFood AddictionHealth StatusHumansLogistic ModelsObesityanxietybody mass indexdepressionfood addictionlifestyleMediterranean dietphysical activitysedentary behaviorsleeping behaviorsYale Food Addiction Scale

Identifiers

PMID33919610
PMCPMC8073513
OpenAlexW3156523068

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.