Evidence map›Paper›PMID 32430865›Full record

ArticleJournal of endocrinological investigation2021

Prevalence of overweight and metabolic syndrome, and associated sociodemographic factors among adult Ecuadorian populations: the ENSANUT-ECU study.

J Pérez-Galarza, L Baldeón, O H Franco, T Muka, H A Drexhage, T Voortman, W B Freire

Abstract read
In one paragraph

Article in Journal of endocrinological investigation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
–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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Cardiometabolic Risk Factors in Women Exposed to High Altitude.International journal of molecular sciences · 2026
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  17. Obesity and COVID-19 in Latin America: A tragedy of two pandemics-Official document of the Latin American Federation of Obesity Societies.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
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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

7 authors.

J Pérez-GalarzaInstituto de Investigación en Biomedicina (INBIOMED), Universidad Central del Ecuador, Quito, Ecuador. jmperez@uce.edu.ec.ORCID http://orcid.org/0000-0003-2742-3727
L BaldeónInstituto de Investigación en Biomedicina (INBIOMED), Universidad Central del Ecuador, Quito, Ecuador.
O H FrancoDepartment of Epidemiology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
T MukaDepartment of Epidemiology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
H A DrexhageDepartment of Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
T VoortmanDepartment of Epidemiology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.
W B FreireInstituto de Investigación y Nutrición, Universidad San Francisco de Quito, Quito, Ecuador.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObesity and metabolic syndrome (MetS) are key risk factors for type 2 diabetes and cardiovascular disease. Little information exists on the prevalence of obesity and MetS in Latin America and specifically in Ecuador. We aimed to estimate the prevalence of overweight, obesity, and MetS among adults in Ecuador.

methodsWe analyzed data from a nation-wide population-based survey in Ecuador (ENSANUT-ECU) among 10,318 participants (3684 men, 6634 women; age range: 18-59 years) conducted in 2012. Data related to residential location (urban versus rural), altitude (< 500, 500-1500 or > 1500 m above sea level (MASL)), region (highland, coast, amazon, or Galápagos), and socioeconomic status were collected. BMI, waist circumference, blood lipids, glucose, and blood pressure were measured by trained fieldworkers following standardized procedures.

resultsThe age-standardized prevalence of overweight was 39.5%; 22.3% was obese; and 31.2% had MetS. The prevalence of obesity, low HDL-cholesterol, and abdominal obesity were higher in women than in men, whereas men had a higher prevalence of hypertension (p < 0.05). Sex differences were not observed regarding the prevalence of combined MetS. Prevalence of both obesity and MetS was higher in urban areas, at low altitude regions (coast and Galapagos), and at high socioeconomic status (all p < 0.05).

conclusionsPrevalence of obesity and MetS in Ecuador are high. There are important demographic differences in the prevalence of MetS between Ecuadorian subpopulations that requires targeted research and prevention efforts, to hold and reduce the current public health problem of metabolic disorders.

Indexed as

DemographySocioeconomic FactorsAdolescentAdultCross-Sectional StudiesEcuadorFemaleFollow-Up StudiesHumansMetabolic SyndromeMiddle AgedObesityOverweightPrevalencePrognosisSurveys and QuestionnairesDemographicsMetabolic syndromeObesityOverweight

Identifiers

PMID32430865
PMCPMC7796886

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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.