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本文报告了7403名城镇和乡村7～17岁中、小学学生的血压测定结果.其血压随年龄而呈波浪式递增.乡村学生各年龄组的血压平均值高于城镇.男女生血压平均值增长速度不一,其曲线出现交叉,但15岁以后男生高于女生.
This paper reports the results of blood pressure measurement among 7403 primary and secondary school students from 7 to 17 years old in urban and rural areas. The blood pressure increases with age. The average blood pressure of rural students in all age groups is higher than that in urban areas. Different speeds, the curves appear to cross, but after the age of 15 male boys than girls.