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| 口岸检出HIV感染者危险因素的结构方程模型分析 | |
| 引用本文： | 吴海磊,钱吉生,张纯,丁永健,陆永昌,尹军. 口岸检出HIV感染者危险因素的结构方程模型分析[J]. 中国国境卫生检疫杂志, 2011, 0(1): 7-10 |
| 作者姓名： | 吴海磊 钱吉生 张纯 丁永健 陆永昌 尹军 |
| 作者单位： | 南京出入境检验检疫局卫食处;江苏出入境检验检疫局; |
| 基金项目： | 国家质量监督检验检疫总局科研基金项目(2009IK215) |
| 摘 要： | 目的研究HIV感染的直接、间接影响因素,探索其对HIV感染影响程度。方法以口岸检出的HIV感染者和非HIV感染者各133例为研究对象,以年龄、性别、国籍、文化程度、职业、劳务史、输血史、吸毒史、性伴侣数、是否有同性伴侣、不洁性生活史、是否为HIV感染者为显变量,以人口特征、社会因素、行为因素作为隐变量,构造结构方程模型。结果人口特征、社会因素和行为因素存在直接效应和间接效应影响,间接效应主要体现在不洁性生活史、性伴侣数和文化程度的作用。隐变量对HIV感染影响程度的排序依次为行为因素、人口特征和社会因素,同时三者之间两两有关联。结论显变量对隐变量有直接与间接效应的双重作用,隐变量之间又存在相互关联,共同影响着HIV感染。 |
| 关 键 词： | 艾滋病病毒感染者 结构方程模型 危险因素 流行病学 |
The study of structural equation modeling of HIV carriers found at ports |
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| WU Hai-lei,QIAN Ji-sheng,ZHANG Chun,DING Yong-jian,LU Yong-chang,YIN Jun. The study of structural equation modeling of HIV carriers found at ports[J]. Chinese Journal of Frontier Health and Quarantine, 2011, 0(1): 7-10 | |
| Authors: | WU Hai-lei QIAN Ji-sheng ZHANG Chun DING Yong-jian LU Yong-chang YIN Jun |
| Affiliation: | WU Hai-lei*,QIAN Ji-sheng,ZHANG Chun,DING Yong-jian,LU Yong-chang,YIN Jun *Department of Public Health,Nanjing Entry-exit Inspection and Quarantine Bureau,Nanjing,Jiangsu 211106,China |
| Abstract: | Objective To construct a structural equation modeling(SEM) of HIV carriers found at ports,and to study the direct and indirect acting factors of HIV infection and their attribution level.Methods The epidemiologic feature of 133 HIV carriers found in ports was analyzed.The data of another 133 persons without HIV were also used for building SEM.The observed variables included age,gender,nationality,educational level,occupation,history of labor,sexual activity without protection,gay or not,number of sex partne... |
| Keywords: | Human immunodeficiency virus carrier Structural equation modeling Risk factor Epidemiology |
| 本文献已被 CNKI 维普 等数据库收录！ | |