Griz Luiz H M, Viégas Maíra, Barros Mauro, Griz Adriana L, Freese Eduardo, Bandeira Francisco
Medical School, Department of Endocrinology and Diabetes, Universidade de Pernambuco, Recife, PE, Brazil.
Arq Bras Endocrinol Metabol. 2010 Oct;54(7):607-11. doi: 10.1590/s0004-27302010000700004.
To determine the prevalence and association of central obesity (CO) and hypertension and its associations with alcohol intake, smoking and physical activity in adolescents.
Cross sectional study in 1,824 students from 29 public schools in Recife.
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.
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.
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。
对累西腓29所公立学校的1824名学生进行横断面研究。
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。
青少年中CO和高血压的患病率较高。CO在18至20岁的学生、吸烟者和饮酒者中更为常见，高血压与男性、CO和缺乏体育活动有关。
