体质指数对超重与肥胖青少年血压的影响

Impact of BMI on blood pressure in overweight and obesity children

目的探讨体质指数对超重与肥胖青少年高血压的影响。方法测量郴州市6所学校部分12～15岁青少年体重、身高、血压。结果 2566名在校学生血压偏高率为20.7%,其中血压偏高在非超重组、超重组和肥胖组检出率分别为19.15%、34.55%和39.29%,非超重组、超重组和肥胖组儿童血压偏高检出率组间差异有统计学意义(P<0.05)。结论青少年血压偏高检出率随体质指数增加而明显增高。

Objective To explore the relationship between body mass index （BMI）, and blood pressure in overweight and obesity children. Methods Body weight, height and blood pressure were measured in 2 566 school children （12-15 years of age）. Results The prevalence of high status of blood pressure in 2 566 school children is 20.7%, among which the prevalence of high status of blood pressure is 19.15% in the normal weight children, 34.55% in overweight children and 39.29% in obese children. There was significant difference in the prevalence of high status of blood pressure among normal weight children, overweight and obesity. Conclusion The morbidity of high status of blood pressure increased obviously with the increase of BMI in school children.