高血压的致病因素很多 ,至今尚未清楚。有许多研究资料表明 ,原发性高血压起始于儿童少年时期 ,因此 ,儿童少年时期高血压应该受到足够的重视[1～ 3] 。为了解桂西地区儿童少年血压的特点 ,分析影响该民族儿童少年血压的有关因素 ,我们组织调查了壮、汉两民族 7～ 16岁的中、小 Hypertension has many causative factors, so far not yet clear. There are many studies that show that essential hypertension starts in children and adolescents, therefore, high blood pressure in children and adolescents should be given enough attention [1 ~ 3]. In order to understand the characteristics of blood pressure in children and adolescents in western Guangxi and to analyze the related factors that affect the blood pressure of children and adolescents in this ethnic minority, we investigated the prevalence of middle and small