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Updated: Aug 19, 2026

Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
[Environmental and anthropometric factors associated with childhood arterial hypertension]
Ana Mayra A de Oliveira1, Antônio César de Oliveira, Marcele S de Almeida
1Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, BA. anamayra@uol.com.br
Insights
Childhood obesity significantly increases the risk of arterial hypertension (AH) in children. Overweight and obesity are key predictive factors for developing high blood pressure in this age group.
Area of Science:
- Pediatrics
- Cardiology
- Public Health
Context:
- Childhood obesity is a global pandemic with substantial health and economic consequences.
- Infantile arterial hypertension (AH) poses significant morbidity and mortality risks.
- Understanding the interplay of biological and environmental factors is crucial for early intervention.
Purpose:
- To investigate the association between biological and environmental factors and infantile arterial hypertension (AH).
- To identify predictive factors for hypertension in children aged 5-9 years.
Summary:
- A cross-sectional study analyzed 701 children (5-9 years old) in Feira de Santana, BA.
- Arterial pressure was measured using established criteria.
- Overweight (OR=4.49), obesity (OR=13.05), and attending private school (OR=1.93) were independently associated with hypertension.
Impact:
- Identifies overweight and obesity as significant risk factors for childhood hypertension.
- Highlights the role of environmental factors, such as school type, in AH development.
- Provides evidence for targeted public health strategies to combat infantile arterial hypertension.
Abstract:
Childhood obesity is considered pandemic with significant social and economical costs because of its high morbidity and mortality. To evaluate the association between biological and environmental factors and infantile arterial hypertension (AH), a cross-sectional study was performed with 701 children, ranging from 5 to 9 years old, from Feira de Santana, BA. The arterial pressure was measured following the criteria of the Update on the 1987 Task Force Report on High Blood Pressure in Children and Adolescents. Overweight and obesity were defined as body-mass index equal or above the 85th and the 95th percentiles for age and gender, respectively. Interviews with the children's responsible were used to determine the role of gender, ethnic group, age, familiar history of AH, and type of school. Overweight (OR= 4.49; rho= 0.04), obesity (OR= 13.05; rho= 0.000) and studying at private school (OR= 1.93; r= 0.13) were observed as predictive and independent factors associated with hypertension. Therefore, biological and environmental factors seem to be involved on the genesis of AH in children.
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