【摘要】 目的通过对学龄儿童身高、体重、体质指数(BMI)、血压数据进行统计与分析,了解广州市番禺区学龄儿童生长发育、血压现况,为儿童保健、预防儿童高血压和儿童血压参照标准的建立提供依据。方法采用整群随机抽样方法从广州市番禺区小学抽取6~12周岁的儿童3 972例,进行身高、体重、血压测量,并计算BMI。结果广州市番禺区学龄儿童身高增长速度没有达到全国标准;体重增长速度男童未达标,女童则超标;女童体型较全国标准胖。学龄儿童血压呈近似正态分布,血压随着年龄的增长呈上升趋势,同年龄段的男童血压高于女童。男童收缩压除6岁时低于全国标准外,其余均高于全国标准;舒张压则相反,除了9岁时高于全国标准外,其余均低于全国标准;女童收缩压9岁前低于全国标准,9岁后高于全国标准;舒张压除9岁时与全国标准吻合,其余均低于全国标准。结论广州市番禺区学龄儿童体质仍有待提高;广州市番禺区高血压标准与全国标准存在差别。更多还原

【Abstract】 Objective In an attempt to improve child-care and provide reliable data for the diagnosis and evaluation of Childhood hypertension, we carried out a pilot study on the status quo of schoolchildren’s BMI and bloodpressure of Guangzhou Panyu District. Methods Using cluster random sampling method, extract 6-12 age schoolchildren from Guangzhou Panyu totally 3 972 cases, includes height, weight, blood pressure, and BMI. Results It was observed that Guangzhou Panyu District’s schoolchildren height growth rate was not meet the national standard. Boys’ wight growth rate not up to standard while girls’ excess weigh.Schoolchildren’s blood pressure was similar to normal distribution, and blood pressure increase with age, while boys’ blood pressure was higher than girls’ in the same age. Boys’ s systolic pressure were higher than the national standard except the 6-year-olds was lower than that, conversely, Boys’ diastolic pressure were below the national standar except the 9-year-olds was higher than it. Meanwhile, Girls’ s systolic pressure were higher than the national standard in 6 to 8 years old, and lower than the standard after 9. Girls’ diastolic pressure was lower than the national standard except the 9-year-old-girls’ met the national standar. Conclusion The data shows the need for improving child-care and there is difference of Childhood hypertension between Guangzhou Panyu District with the national standard.更多还原