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中国防痨杂志 ›› 2017, Vol. 39 ›› Issue (12): 1371-1374.doi: 10.3969/j.issn.1000-6621.2017.12.023

• 短篇论著 • 上一篇    下一篇

重庆市某高校学生结核病聚集性疫情的调查分析

段维霞, 刘英, 汪清雅, 张文, 庞艳, 陈伟, 胡代玉, 吴成果   

  1. 400050 重庆市结核病防治所区县防治科(段维霞、刘英、汪清雅、张文、庞艳、胡代玉、吴成果);
    中国疾病预防控制中心结核病预防控制中心(陈伟)
  • 收稿日期:2017-06-08 修回日期:2018-01-10 出版日期:2017-12-10 发布日期:2018-01-11
  • 通信作者: 吴成果,Email:wcguo94@163.com
  • 基金资助:

    重庆市卫生和计划生育委员会医学科研项目(2017MSXM124)

Epidemiological survey and analysis of tuberculosis at a college in Chongqing

DUAN Wei-xia, LIU Ying, WANG Qing-ya, ZHANG Wen, PANG Yan, CHEN Wei, HU Dai-yu, WU Cheng-guo   

  1. Department of Prevention and Control, Chongqing Institute of Tuberculosis Prevention and Control, Chongqing 400050, China
  • Received:2017-06-08 Revised:2018-01-10 Online:2017-12-10 Published:2018-01-11
  • Contact: WU Cheng-guo, Email: wcguo94@163.com

摘要: 2016年9—12月,通过对重庆市某高校结核病聚集性疫情进行现场流行病学调查、个案调查、接触者筛查、现场环境和防治工作调查等方法收集资料。运用SPSS 16.0对收集数据进行整理分析。该校共发现33例患者,包括2起学生结核病聚集性疫情和28例散发患者。患者以涂阴肺结核为主,90.9%(30/33)患者通过筛查集中发现,肺结核检出率为0.30%,84.8%(28/33)患者无肺结核可疑症状,51.5%(17/33)患者有肺结核接触史,30.3%(10/33)患者经常去网吧。2014级、2015级和2016级学生肺结核检出率分别为0.48%(9/1868)、0.47%(16/3382)和0.19%(8/4213)。2014级和2016级学生肺结核检出率相比差异有统计学意义(χ2=4.78,P=0.029),但和2015级学生检出率比较差异无统计学意义(χ2=0.00,P=0.965),2015级和2016级学生肺结核检出率相比差异有统计学意义(χ2=3.96,P=0.047)。可见,该校结核病疫情较严重,应进一步加强高校结核病防控工作。

关键词: 结核,肺, 疾病暴发流行, 流行病学研究, 数据收集, 高校

Abstract: Data of tuberculosis (TB) which outbreak at a college of Chongqing during September and December of 2016, were collected through epidemiological study, case investigation, TB screening for contacts, environment and TB work survey, and were analyzed using SPSS 16.0. The total 33 pulmonary TB students including two aggregated cases and 28 sporadic cases. Most cases were smear negative, 90.9% (30/33) were found by screening and the pulmonary TB detection rate was 0.30%. Furthermore, 84.8% (28/33) cases had no suspected TB symptoms, 51.5% (17/33) cases had pulmonary TB contact history and 30.3% (10/33) cases often went to Internet cafes. The pulmonary TB detection rates in grade 2014, 2015 and 2016 were 0.48% (9/1868), 0.47% (16/3382) and 0.19% (8/4213), respectively. The pulmonary TB detection rates in grade 2014 and grade 2016 were significantly different (χ2=4.78, P=0.029), and so did grade 2015 and grade 2016 2015(χ2=3.96, P=0.047). However, no significant difference was found between grade 2014 and 2015 (χ2=0.00, P=0.965). Overall, the TB burden is high in the college, TB prevention and control work should be further strengthened.

Key words: Tuberculosis, pulmonary, Disease outbreaks, Epidemiological study, Data collection, College