中国血压偏高青少年的地区分布特点和体格发育影响因素分析

目的：根据140，621名7－18岁男女生资料，分析血压偏高青少年地区分布特点和体格发育影响因素。方法：血压偏高划分若干类型，作指标间方差分析、相关分析和偏相关分析。结果：检出率地区差异大，华北、东北多，西南最少。偏相关分析证实是BMI指数对SBP偏高的正性影响最大。结论：早期预防高血压应尽快列为学校卫生工作重点内容。

Geographic distribution of relative high blood pressure adolescents and the physical influential factors associated with high blood pressure

Objective to analyse the geographic distribution of relative high blood pressure in Chineseadolescents and the physical factors. associated with high blood pressure . Raw data from 140,621 students aged7 to 18 years who participated in the Physical Fitness and Health Surveillence of Chinese School Students wasused. Method: all the subjects were divided into several categories according to their systolic and diastolic bloodpressures . Covariance, correlation and partial correlation analyses were used to show the differences among thesecategories. Results: there are significant differences in detecting rate of relative high blood pressure amongdifferent areas. The rates are highest in north and northeast provinces , whereas are the lowest in southwestChina. Body Mass Index (BMI) is testified to have the highest influence on relative high blood pressure in allthe physical variables. Conclusion: the early prevention of high blood pressure must be included in the schoolhealth promoting schedules in China as soon as possible