上海交通大学学报（医学版）

上海交通大学学报（医学版）

• 论著（预防医学） • 上一篇    下一篇

基于关联规则的女性性工作者获取艾滋病知识途径与人口学特征的关系

肖少军1，王润华1，钟晓妮1，田考聪1，付广建1，张 燕1，彭 斌1，黄爱龙2   

  1. 重庆医科大学 1.公共卫生与管理学院卫生统计与信息管理教研室； 2.感染性疾病分子生物学教育部重点实验室, 重庆 400016
  • 出版日期:2013-10-28 发布日期:2013-10-31
  • 通讯作者: 王润华, 电子信箱: wrhzyp@163.com; 钟晓妮, 电子信箱: zxn66@vip.sina.com。
  • 作者简介:肖少军(1988—)， 女， 硕士生; 电子信箱: 474472741@qq.com。
  • 基金资助:

    国家科技重大专项项目(2008ZXl000l-016)

Relationship between means to obtain knowledge of HIV/AIDS and demographic characteristics among female sex workers based on association rules

XIAO Shao-jun1, WANG Run-hua1, ZHONG Xiao-ni1, TIAN Kao-cong1, FU Guang-jian1, ZHANG Yan1, PENG Bin1, HUANG Ai-long2   

  1. 1.Department of Health Statistics and Information Management, College of Public Health and Management; 2.Key Laboratory of Molecular Biology for Infectious Diseases of Ministry of Education, Chongqing Medical University, Chongqing 400016, China
  • Online:2013-10-28 Published:2013-10-31
  • Supported by:

    National Major Science and Technology Program，2008ZXl0001-016

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摘要：

目的 探讨女性性工作者（FSWs）获取获得性免疫缺陷综合征（艾滋病)的知识途径与人口学特征的关系。方法 采用Apriori算法挖掘FSWs人口学特征与获取知识途径之间的关联规则，通过设置最小支持度和置信度，并结合作用度、置信度提升及χ2检验进行规则的剪除。结果 FSWs获取艾滋病知识的主要途径为电视（69.18%）、宣传资料（47.61%）、医生（39.87%）、报刊（33.18%）和网络（27.54%）。通过规则的剪除和筛选，最终得到12条关于人口学特征与电视、网络、报刊、医生和宣传资料之间的规则，如已婚、城市户籍和收入中等的FSWs倾向于通过电视获取艾滋病知识（支持度为3.80%，置信度为85.29%）。结论 不同人口学特征的FSWs获取艾滋病知识的途径存在差异，根据FSWs人口学特征选择具有针对性的健康教育方式，对更广泛地普及艾滋病知识、提高艾滋病健康教育的效率具有重要意义。

关键词: 女性性工作者, 艾滋病, 健康教育, 途径, 关联规则

Abstract:

Objective To investigate the relationship between demographic characteristics and means to obtain knowledge of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) among female sex workers (FSWs). Methods The association rules between means to obtain knowledge and demographic characteristics among FSWs were explored by Apriori algorithm. Rules were pruned by establishing the minimum support and confidence, improving the lift and confidence, and adding Chi-square test. Results The main means for FSWs to obtain knowledge of HIV/AIDS were television (69.18%), publicity materials (47.61%), doctors (39.87%), newspapers (33.18%) and internet (27.54%). After screening, 12 rules were acquired on the association between the demographic characteristics and television, internet, newspapers, doctors and publicity materials. For instance, married FSWs of urban household with medium income tended to obtain knowledge by the means of television (support, 3.80%; confidence, 85.29%). Conclusion FSWs with different demographic characteristics vary in means to obtain knowledge of HIV/AIDS. Choosing appropriate health education methods for FSWs based on demographic characteristics may play an important role in disseminating knowledge of HIV/AIDS and improving the efficiency of health education.

Key words: female sex workers, acquired immunodeficiency syndrome, health education, means, association rules