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July 28, 2022Frontiers in NutritionOpen Access

Living in an urban area was associated with significantly higher levels of LDL cholesterol (β 8.52 mg/dL) and lower levels of HDL cholesterol compared to rural residence among young Ecuadorian children.

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Why the study?

Little is known regarding the cardiovascular risk of young children living in Latin America, where at least 20% of children and adolescents are overweight or obese.

Population

267 children aged 6 to 8 years in urban and rural Andean Ecuador

Comparison

Sociodemographic characteristics, adiposity, and dietary intake

Design

Cross-sectional study

Key result

Living in an urban area was associated with significantly higher levels of LDL cholesterol (β 8.52 mg/dL) and lower levels of HDL cholesterol compared to rural residence among young Ecuadorian children.

Authors

SVSigne Vargas-RosvikNLNelly Lazo-VerdugoSESamuel Escandón

Discussion

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Overview

High cardiometabolic risk in young Ecuadorian children warrants early monitoring; leaves open causal effects of urbanization and diet for prospective confirmation.

Study Design

Type

Cross-Sectional (n=267)

Multicenter

Yes

Structured PICO

P
Population
267 children aged 6-8 years living in urban and rural Andean regions of Ecuador, assessed for cardiometabolic risk factors and dietary intake.
O
Outcome
Associations between cardiometabolic risk (blood lipids, hepatic enzymes, and adipokines) with sociodemographic characteristics, dietary intake, and waist circumferencesurrogate

Main Result

Mean Difference: 8.52 (95% CI 1.38–15.66)

Absolute Event Rate: 111.5% vs 101.2%

p-value: p=0.019

Young children in Ecuador, particularly those in urban areas, exhibit a high prevalence of cardiovascular risk factors including overweight/obesity and atherogenic dyslipidemia.

Limitations

  • Participants were selected by convenience sampling
  • Did not measure physical activity and sedentary behavior
  • Small sample size, particularly for dietary intake data
  • Dietary intake data were only available for 145 of the 267 children
  • Lack of an up-to-date food composition database in Ecuador required use of a compiled database from other countries

Cite This Study

Vargas-Rosvik et al. (2022) conducted a cross-sectional in Cardiovascular risk (n=267). Urban residence vs. Rural residence was evaluated on LDL cholesterol blood levels (β 8.52 mg/dL, 95% CI 1.38; 15.66, p=0.019). Living in an urban area was associated with significantly higher levels of LDL cholesterol (β 8.52 mg/dL) and lower levels of HDL cholesterol compared to rural residence among young Ecuadorian children.

synapsesocial.com/papers/6a7b8038af1d6cbe7375cdcchttps://doi.org/10.3389/fnut.2022.925873
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Dietary intake practices associated with cardiovascular risk in urban and rural Ecuadorian adolescents: a cross-sectional study2014 · 53 citations
  2. 2Prevalence of obesity and associated sociodemographic and lifestyle factors in Ecuadorian children and adolescents2024 · 6 citations
  3. 3Cardiometabolic diseases and associated risk factors in transitional rural communities in tropical coastal Ecuador2024 · 4 citations
  4. 4Body Composition and Non-invasive Cardiovascular Risk Factors in Urban and Rural Students: The Impact of Regular Physical Activity and Diet Behavior2024 · 1 citations
  5. 5The burden of non-communicable disease risk factors in a low-income population: Findings from a cross-sectional study highlighting the prevalence of obesity, hypertension, and metabolic disorders in the south of Quito, Ecuador2025 · 4 citations