巴西累西腓公立学校大量青少年样本中的中心性肥胖患病率。

Prevalence of central obesity in a large sample of adolescents from public schools in Recife, Brazil.

作者信息

Griz Luiz H M, Viégas Maíra, Barros Mauro, Griz Adriana L, Freese Eduardo, Bandeira Francisco

机构信息

Medical School, Department of Endocrinology and Diabetes, Universidade de Pernambuco, Recife, PE, Brazil.

出版信息

Arq Bras Endocrinol Metabol. 2010 Oct;54(7):607-11. doi: 10.1590/s0004-27302010000700004.

DOI:10.1590/s0004-27302010000700004

PMID:21085765

Abstract

OBJECTIVE

To determine the prevalence and association of central obesity (CO) and hypertension and its associations with alcohol intake, smoking and physical activity in adolescents.

SUBJECTS AND METHODS

Cross sectional study in 1,824 students from 29 public schools in Recife.

RESULTS

89.6% were normal weight, 6.7% overweight and 3.7% obese; 77.2% were normotensive, 5.9% prehypertensive and 16.9% hypertensive; CO was 10.2% when the 90th percentile was used as cutoff and 25.2% when the 75th percentile was used. There was a higher likelihood of central obesity among students aged 18 to 20 years, smoking and alcohol intake. The probability of hypertension increases if the subject is male, has a waist circumference (WC) ≥ 90, WC ≥ 75 and does not practice physical activity.

CONCLUSIONS

A high prevalence of CO and hypertension was found in adolescents. CO was more frequent in students aged 18 to 20 years, smokers and with alcohol intake and hypertension was associated with male, CO and no physical activity.

摘要

目的

确定青少年中心性肥胖（CO）与高血压的患病率及其关联，以及它们与酒精摄入、吸烟和体育活动的关系。

对象与方法

对累西腓29所公立学校的1824名学生进行横断面研究。

结果

89.6%体重正常，6.7%超重，3.7%肥胖；77.2%血压正常，5.9%血压正常高值，16.9%高血压；以第90百分位数为切点时CO为10.2%，以第75百分位数为切点时为25.2%。18至20岁的学生、吸烟和饮酒者发生中心性肥胖的可能性更高。如果受试者为男性、腰围（WC）≥90、WC≥75且不进行体育活动，则患高血压的概率会增加。