1991～1995年中国大学生血压偏高发生率的动态分析

The Trend Analysis of Prevalence of Relative High Blood Pressure in Chinese College Students during 1991-1995

利用1991年和1995年两次全国学生体质健康监测资料进行的大学生血压偏高发生率动态分析结果表明，1995年城乡男女生收缩压和舒张压均值都略上升，而各类血压偏高的检出率也有增长趋势，但增加者大多是收缩压或／和舒张压≥正常值P95的轻度血压偏高者。地区差异分析显示华北、东北、华东、西北地区大学生中血压偏高发生率相对高，而中南、西南地区较低。分析了近年来大学生中血压偏高发生率上升的原因．并就高校保健中的心血管病早期防治措施提出建议。

This report focus on studying the changing trend of prevalence of relative high blood pressure in Chinese college students, by using the data of National Surveillences on Physical Fitness and Health of Chinese School Students hold in 1991 and 1995, respectively. The result showed that both the means of systolic and diastolic blood pressures of the students in 1995, both for male and fe-male, and both for those came from the urban and rural areas, were mildly higher than that in 1991.The incidence of various kinds of high blood pressure also showed a rising tendency. Most of the stu-dents with high blood pressure, however, belonged to the mild patients whose blood pressures were just mildly higher than the P95of the norm. It was also found the prevalence of high blood pressure was relatively higher in the North, East North, West North and East arreas, than in the South and South-West areas in China. Factors for causing the rising tendency of the prevalence of high blood pressure was analysed, and the early intervene strategies and methods for the prevention of cardiovas-cular diseases in school health practice in the Chinese colleges and universities were discussed by the author.