The comparison of hypertension prevalence among children based on different references of hypertension
10.16462/j.cnki.zhjbkz.2019.02.008
- Author:
Nu TANG
1
;
Ya-jun CHEN
;
Wei-qing TAN
;
Lu DENG
;
Shao-min LU
;
Min-yi TAN
;
Xia ZENG
;
Li CAI
Author Information
1. Deprtment of Maternal and Child Health, Department of Public Health, Sun Yat-sen University, Guangzhou 510080, China
- Publication Type:Research Article
- Keywords:
Children;
Hypertension;
Reference
- From:
Chinese Journal of Disease Control & Prevention
2019;23(2):162-167
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the differences in the hypertension prevalence among children aged 7-12 in Guangzhou based on different references of hypertension. Methods A total of 7698 children aged 7-12 years old in Guangzhou were recruited by stratified cluster random sampling method. Demographic information such as gender and age was collected by questionnaire. Children’s height, weight, and blood pressure were objectively measured. There were five references for diagnosing children’s hypertension: Mi 2010, Mi 2017, Ma 2017, America 2004, and America 2017 reference. Results Based on the references above, the prevalence of hypertension for children aged 7-12 in Guangzhou reached a very high level. The prevalence of hypertension, high systolic blood pressure (SBP) and high diastolic blood pressure (DBP) based on Mi 2017 reference were all higher than those based on Mi 2010 reference, but both of them were distinctly higher than Ma 2017 reference. Compared with Mi 2010 reference, the agreement of diagnosis of high SBP and high DBP were both higher for Mi 2017 than those for Ma 2017. The agreement of high SBP was higher between Mi 2017 and America 2017 than that between Ma 2017 and America 2017 (Kappa: 0.846 vs. 0.727). Conclusion The prevalence of hypertension in children aged 7-12 in Guangzhou reachs a very high level. The prevalence of hypertension based on Mi 2017 reference is the highest and follows with America 2017 reference, and the agreement between them is excellent. Compared with Mi 2010 or America 2017 reference, the agreement for Ma 2017 is lower than that for Mi 2017 reference, respectively.
