The prevalence of hypertension in paediatric Turner syndrome: a systematic review and meta-analysis

McCarrison, S., Carr, A., Wong, S. C. and Mason, A. (2023) The prevalence of hypertension in paediatric Turner syndrome: a systematic review and meta-analysis. Journal of Human Hypertension, 37, pp. 675-688. (doi: 10.1038/s41371-022-00777-8) (PMID:36471031) (PMCID:PMC10403354)

Abstract

Cardiovascular related deaths account for over 40% of the excess mortality in Turner syndrome (TS). Hypertension, a modifiable risk factor for both aortic dilatation and dissection, is more commonly encountered in TS during childhood and adolescence. Treatment of hypertension is currently recommended beyond the age of 16 years in TS to help reduce the risk of aortic dissection. This study aims to determine the prevalence of hypertension in paediatric patients with TS and explore the associated methodologies of blood pressure evaluation reported in these studies. Three online databases were searched (Medline, Embase and Web of Science) for literature which reported a prevalence, or allowed calculation of prevalence, of hypertension in patients with TS who were 18 years of age or younger. Seventeen studies which met the primary eligibility criteria, with a total of 1948 patients, were included. The estimated pooled prevalence of hypertension in children and adolescents with TS was 16% (95% CI: 8.9–24.6%). There was significant heterogeneity detected between the studies. The prevalence of hypertension in those studies which assessed 24-h Ambulatory Blood Pressure Monitoring (ABPM) was 21.1% (95% CI: 15.2–27.6%) compared those which used another method of blood pressure measurement which was 13.5% (95% CI: 5.2–24.4%). Given the impact of hypertension with long-term health outcomes and the reversibility of these same outcomes by addressing abnormal blood pressure, prompt and early diagnosis of hypertension in young girls with TS should be prioritised. We recommend the use of 24-h ABPM in screening for hypertension in the paediatric TS population.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Wong, Dr Jarod and McCarrison, Dr Sarah and Mason, Dr Avril
• Authors: McCarrison, S., Carr, A., Wong, S. C., and Mason, A.
• College/School: College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing
• Journal Name: Journal of Human Hypertension
• Publisher: Springer Nature
• ISSN: 0950-9240
• ISSN (Online): 1476-5527
• Published Online: 05 December 2022
• Copyright Holders: Copyright © 2022 The Authors
• First Published: First published in Journal of Human Hypertension 37: 675–688
• Publisher Policy: Reproduced under a Creative Commons License