Article Impact Level: HIGH Data Quality: STRONG Summary of JAMA Network Open https://doi.org/10.1001/jamanetworkopen.2025.51361 Dr. Yu-Ling Yu et al.
Points
- This prospective cohort study followed five hundred healthy children in Belgium from birth to school age to determine if early blood pressure levels could predict future hypertension risks in childhood.
- Researchers found that eighty percent of the participants remained in the same blood pressure quartile over time suggesting that cardiovascular health patterns are established during the first days of life.
- Children who exhibited higher blood pressure at birth or preschool were three point seven five times more likely to develop hypertension by the time they reached nine to eleven years.
- The tracking of mean arterial pressure across three distinct stages of development challenges the standard clinical assumption that cardiovascular risk factors only become relevant during later stages of adult life.
- These findings emphasize that integrating blood pressure monitoring into standard pediatric care starting at birth could serve as an effective strategy for identifying and managing long term cardiovascular health risks.
Summary
This longitudinal study, based on the ENVIRONAGE birth cohort, evaluated the trajectory of blood pressure from birth through preschool and school age in 500 healthy Belgian children. Given that cardiovascular disease is a leading global cause of death, the research sought to determine if neonatal blood pressure readings could serve as an early predictor of hypertension. Conducted from 2010 to 2024, the study utilized the 2017 American Academy of Pediatrics guidelines to categorize participants into three distinct profiles based on their mean arterial pressure rankings over time.
Analysis revealed that 80% of children were classified as trackers, maintaining a stable blood pressure percentile rank from birth through the school-age follow-up at 9 to 11 years. A significant association was identified between early life hemodynamics and later clinical outcomes, specifically showing that elevated blood pressure at birth or preschool significantly increased the probability of subsequent hypertension. Children in these high-risk quartiles were 3.75 times more likely to be diagnosed with hypertension by school age compared to peers with normal baseline readings.
The results highlight the modifiable nature of blood pressure and suggest that cardiovascular risk is rooted in early life development. By documenting that blood pressure tracks consistently from the first three days of life, the findings advocate for a paradigm shift in pediatric care. Implementing routine blood pressure monitoring and management from birth may provide a critical window for intervention, potentially reducing the lifetime burden of cardiovascular disease and improving overall long-term survival rates.
Link to the article: https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2843805
References
Yu, Y.-L., Renaers, E., Martens, D. S., Sleurs, H., Massot, A., Berden, D., Verheyen, L., Alfano, R., Zhang, D.-Y., An, D.-W., Raaijmakers, A., Allegaert, K., Verhamme, P., Plusquin, M., Staessen, J. A., & Nawrot, T. S. (2026). Blood pressure trajectory from birth to preschool and school age in the envir on age birth cohort. JAMA Network Open, 9(1), e2551361. https://doi.org/10.1001/jamanetworkopen.2025.51361
