Comparison of high blood pressure among children and adolescents in Suzhou based on different references / 中国学校卫生

ABSTRACT

Objective@#The current study aimed to determine the prevalence of high blood pressure (HBP) among children and adolescents aged 7-17 years in Suzhou by using different references, and to provide a reference for the application of standard of blood pressure among children.@*Methods@#Data of 6 972 children and adolescents aged 7 to 17 years were collected by stratified cluster random sampling method to determine the prevalence of HBP based on 2017 AAP Guidelines for Childhood Hygertension(America 2017), National Blood Pressure Reference for Chinese Han Children based on Chinese National Survey on Students’ Constitution and Health in 2010 (Ma 2017), blood pressure guidelines based on their investigation in mainland children and adolescents (Mi 2017) and blood pressure guidelines based on data from the China Health and Nutrition Survey during the year of 1999-2009 (CHNS 2013).@*Results@#Referred to Ma 2017 reference, the prevalence of HBP was highest with 12.7%, followed by America 2017 with 16.3%, Mi 2017 with 17.4%, and CHNS2013 with 25.5%. In boys, HBP prevalence based on America 2017 was close to that using Mi 2017 among children younger than 13 years old, and was close to that using Ma 2017 among those≥14 years old. In girls, HBP prevalence based on America 2017 was close to that using Mi 2017 among those≤12 years old, and was close to that using Ma 2017 among those ≥13 years old. Compared with America 2017 reference, kappa value based on Mi 2017 was better than Ma 2017 in boys(0.81, 0.77), opposite result was found in girls(0.86, 0.85). Kappa value were the lowest based on CHNS 2013.@*Conclusion@#The prevalence of HBP among children in Suzhou achieve a high level. Ma 2017, Mi 2017, and CHNS2013 references show different advantages among various gender and age groups.