Details

Autor(en) / Beteiligte

• Yip, Gabriel W.K
• Li, Albert M
• So, Hung-Kwan
• Choi, Kai C
• Leung, Lettie C.K
• Fong, Nai-Chung
• Lee, Kwok-Wai
• Li, Samantha P.S
• Wong, Sik-Nin
• Sung, Rita Y.T

Titel

Oscillometric 24-h ambulatory blood pressure reference values in Hong Kong Chinese children and adolescents

Ist Teil von

• Journal of hypertension, 2014-03, Vol.32 (3), p.606-619

Ort / Verlag

England: Wolters Kluwer Health | Lippincott Williams & Wilkins

Erscheinungsjahr

2014

Quelle

MEDLINE

Beschreibungen/Notizen

• OBJECTIVES:We aimed to establish community-based normal reference values of 24-h ambulatory blood pressure monitoring (ABPM) for Chinese children and adolescents. Furthermore, we investigated how excluding overweight children affects BP percentiles and compared them with German references. METHODS:In this territory-wide cross-sectional prospective cohort study, 1445 Hong Kong Chinese children and adolescents aged 8–17 years with body height between 119 and 185 cm were recruited. Their ABPM assessment was performed using validated arm oscillometric recorders (A&D TM-2430) and complied with American Heart Associationʼs recommendations. The reference tables were constructed using the LMS method to normalize skewed distribution of ABP data to sex and age or height. RESULTS:The ambulatory BP was higher among boys and the difference between boys and girls progressively widened with age. An increasing trend in daytime and night-time SBP and DBP with age and height was observed in both sexes. The age-specific and sex-specific 95th percentiles from nonoverweight children (n = 1147; 79%) were lower than the whole cohort by up to 2.5 and 1 mmHg for SBP and DBP, respectively. In comparison, our overall and nonoverweight reference standards were generally higher than corresponding German references. CONCLUSION:The study provides ambulatory BP standards for Chinese children, with sex-related age-specific and height-specific percentiles. Further longitudinal studies are required for investigating its clinical utility in Chinese.