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The impact of birth weight on pulse pressure during adolescence

Empar Lurbe1, Isabel Torró, Vicente Alvarez

  • 1Pediatric Nephrology Unit, Department of Paediatrics, General Hospital, University of Valencia, Spain. empar.lurbe@uv.es

Blood Pressure Monitoring
|August 18, 2004
PubMed

Insights

Lower birth weight is linked to higher ambulatory pulse pressure in children, suggesting a potential cardiovascular risk factor. This study highlights the importance of birth weight in long-term cardiovascular health monitoring.

Area of Science:

  • Pediatrics
  • Cardiovascular Health
  • Public Health

Background:

  • Birth weight is a critical early-life factor influencing later health outcomes.
  • Understanding the relationship between birth weight and cardiovascular parameters is essential for preventative health strategies.

Purpose of the Study:

  • To investigate the impact of birth weight on both office and ambulatory pulse pressure in children.
  • To explore potential associations between birth weight and cardiovascular risk markers.

Main Methods:

  • Included 300 healthy children (aged 10-18 years) categorized by birth weight.
  • Performed office and 24-hour ambulatory blood pressure monitoring.
  • Utilized multiple linear regression analysis to identify independent factors influencing pulse pressure.

Main Results:

  • Significant differences in 24-hour ambulatory systolic blood pressure and pulse pressure (PP) were observed across birth weight groups.
  • Office pulse pressure was primarily influenced by sex, not birth weight, after controlling for covariates.
  • Ambulatory pulse pressure showed a significant inverse relationship with birth weight, independent of current weight, sex, age, and height.

Conclusions:

  • A clear association exists between lower birth weight and increased ambulatory pulse pressure.
  • This finding contributes to understanding the long-term cardiovascular implications of birth weight.
  • Birth weight may serve as an important indicator for assessing future cardiovascular risk.
Abstract

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