儿童血压与人体测量指标的偏相关分析(英文)  

Partial correlation analysis between blood pressure and anthropometric parameters among children

作　　者：邱玉刚[1] 李佩贤[1] 于建乐[2] 夏素华[2] 王志萍[1] 

机构地区：[1]潍坊医学院卫生学教研室,山东省潍坊市261042 [2]潍坊市防疫站,山东省潍坊市261041

出　　处：《中国临床康复》2006年第12期170-171,176,共3页Chinese Journal of Clinical Rehabilitation

摘　　要：背景:儿童血压随年龄增长而上升,且与人体测量指标、膳食、运动等许多因素相关,分析儿童血压偏高的有关因素,可为原发性高血压的防治提供科学依据。目的:探讨儿童血压与人体测量指标之间的相关关系。设计:横断面调查。单位:潍坊医学院卫生学教研室。对象:以整群抽样的方法,抽取城区全日制小学三四年级学生1546名,进行体格检查和问卷调查,以资料完整的1508名作为观察对象。方法:用偏相关分析法分析儿童血压与人体测量指标之间的相关关系。主要观察指标:人体测量指标与收缩压和舒张压之间的相关性。结果:①儿童收缩压与性别、年龄、身高、体质量、胸围的Pearson相关系数分别是0.078,0.166,0.337,0.313,0.304,P均<0.01。②儿童舒张压与性别、年龄、身高、体质量、胸围的Pearson相关系数分别是0.047,0.120,0.268,0.271,0.251,P均<0.01。③控制人体测量指标之间的相互影响后,收缩压、舒张压只与身高和胸围呈相关关系(P<0.01),与年龄、性别、体质量无相关关系(P>0.05)。结论:控制人体测量指标之间的相互影响后,儿童的收缩压、舒张压与身高、胸围存在正相关关系。BACKGROUND： Blood pressure of children increases with ages, and is related to anthropometric parameters, diet, sports, and other factors. To analyze relative factor of a little high blood pressure of children provides a scientific evidence for prevention and cure of primary hypertension. OBJECTIVE： To investigate correlation between blood pressure and anthropometric parameters among children. DESIGN： Cross-sectional study. SETTING： Department of Hygiene of Weifang Medical College. PARTICIPANTS： According to cluster sampling, 1 546 pupils in grade three or four were selected from a primary school for physical examination and questionnaires. Totally 1 508 pupils with complete data were regarded as the subjects. METHODS： Partial correlation analysis was used to analyze correlation between blood pressure and anthropometric parameters among children. MAIN OUTCOME MEASURES： Correlation among anthropometric parameters, systolic pressure and diastolic pressure. RESULTS： ① Correlation coefficients of systolic pressure with sex, age, height, body mass, chest circumference of Peason were 0.078, 0.166, 0.337, 0.313 and 0.304 （P 〈 0.01）.② Correlation coefficients of diastolic pressure with sex, age, height, body mass, chest circumference of Peason were 0.047, 0.120, 0.268, 0.271 and 0.251 （P 〈 0.01）. ③ After controlling two effect of anthropometric parameters on each other, systolic pressure and diastolic pressure were only correlated with height and chest circumference （P 〈 0.01）, but was not correlated with age, sex and body mass （P 〉 0.05）. CONCLUSION： After controlling the effect of anthropometric parameters on each other, systolic pressure and diastolic pressure of children were positively correlated with height and chest circumference.

关 键 词：儿童 血压 流行病学 

分 类 号：R18[医药卫生—流行病学]