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Clinical inquiries. Does blood pressure screening benefit children?
Robert Gauer1, Kefeng Maylene Qiu
1Womack Army Medical Center, Family Medicine, Residency Clinic, Fort Bragg, NC, USA.
The Journal of Family Practice
|July 4, 2012
Summary
Pediatric blood pressure screening may not benefit children directly but can identify future adult hypertension risks. Early detection in youth can lead to timely adult interventions, potentially preventing long-term cardiovascular issues.
Area of Science:
- Pediatric Medicine
- Cardiovascular Health
- Preventive Care
Background:
- Major organizations recommend annual blood pressure (BP) screening for children over 3.
- Limited evidence supports direct patient-oriented benefits of childhood hypertension detection.
- Childhood hypertension may predict adult cardiovascular disease and identify familial hypertension.
Purpose of the Study:
- To evaluate the long-term implications of childhood blood pressure screening.
- To assess the association between childhood hypertension and adult cardiovascular outcomes.
- To determine the utility of pediatric BP screening for identifying at-risk adults and families.
Main Methods:
- Review of evidence regarding childhood hypertension screening.
- Analysis of prospective cohort studies on BP progression from childhood to adulthood.
- Examination of retrospective studies and case series linking childhood BP to adult disease and parental hypertension.
Main Results:
- Children with elevated BP have a >60% likelihood of adult hypertension.
- Systolic BP above the 95th percentile in childhood increases adult coronary artery disease risk >4-fold.
- Childhood hypertension identification is linked to a 15-fold higher likelihood of parental hypertension.
Conclusions:
- Childhood blood pressure screening may not yield immediate pediatric benefits.
- Screening can identify individuals at high risk for adult hypertension and related cardiovascular disease.
- Early detection of hypertension in children can inform earlier adult treatment strategies and identify at-risk families.
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