Evidence map›Paper›PMID 42491798›Full record

ArticleJournal of education and health promotion2026

Demographics and obesity using a machine learning approach: Iranian National Obesity Registry (IRNOR).

Mina Nosrati, Niloufar Abdollahpour, Mahsa Tousi, Fatemeh Shahabi, Maryam Arabi, Mahdieh Zarif, Zahra Abasalti, Fatemeh Maghsoudi, Nafiseh Hosseini, Gordon A Ferns and 2 more

Abstract read
In one paragraph

Article in Journal of education and health promotion, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Mina Nosrati *Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Niloufar Abdollahpour *Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Mahsa TousiDepartment of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Fatemeh ShahabiEndoscopic and Minimally Invasive Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
Maryam ArabiClinical Research Development Unit, Razi Hospital, Birjand University of Medical Sciences, Birjand, Iran.
Mahdieh ZarifDepartment of Nutrition Sciences, Varastegan Institute for Medical Sciences, Mashhad, Iran.
Zahra AbasaltiDeputy of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
Fatemeh MaghsoudiDepartment of Public Health, School of Health, Abadan University of Medical Sciences, Abadan, Iran.
Nafiseh HosseiniDepartment of Health Information Technology, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran.
Gordon A FernsBrighton and Sussex Medical School, Division of Medical Education, Brighton, United Kingdom.
Khalil KimiafarDepartment of Health Information Technology, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran.
Majid Ghayour MobarhanDepartment of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObesity and overweight represent significant global health problems. The prevalence of obesity is increasing rapidly in developing countries and is involved in the etiology of cardiovascular disease, diabetes mellitus, and several cancers. In this study, we aimed to evaluate the relationship between demographic factors and obesity using machine learning (ML) within the population identified by the IRanian National Obesity Registry (IRNOR). MATERIALS AND

methodThis population-based cross-sectional study was started in 2021. A total of 2324 overweight and obese individuals were registered in IRanian National Obesity Registry (IRNOR) until October of 2022. The demographic data and anthropometric measurements of all participants were recorded. Multivariable logistic regression was used to evaluate relationships between demographic factors and obesity. Support vector machine (SVM) was applied to show the classification of important factors.

resultsData for age, education, smoking, marital, job, medical history, physical activity, and body mass index (BMI) were recorded for 2324 individuals. Of these individuals, 71.4% were female. The mean age and BMI were 42.50 years and 32.63 kg/m

conclusionThe SVM model may be effective in detection of priorities and could be helpful for more planned investigations in this field.

Indexed as

Body mass indexdemographicobesityrisk assessmentrisk factor

Identifiers

PMID42491798
PMCPMC13378827

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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.