Analysis on tuberculosis screening results among school students in some area of Guangxi during 2010 to 2012
10.3969/j.issn.1671-8348.2014.27.021
- VernacularTitle:2010～2012年广西部分地区在校学生结核病筛查结果分析
- Author:
Zhezhe CUI
;
Qiming FENG
;
Feiying LIU
;
Mei LIN
;
Jin OU
- Publication Type:Journal Article
- Keywords:
tuberculosis;
tuberculin;
screening
- From:
Chongqing Medicine
2014;(27):3611-3613
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the development situation of the purified protein derivative of tuberculin (PPD) test ,the prevalence of tuberculosis(TB) among the school students in Guangxi and the related influence factors of strong positive result in order to provide the basis for establishing the physical examination system of student TB in Guangxi .Methods The PPD test was conducted in the students participating in the survey firstly ,then the students with strong positive PPD test results and the TB sus-picious symptoms and the suspected TB cases were performed chest X-ray and sputum smear examination .The related factors in the students with strong positive PPD test results and non-strong positive PPD test results were comparatively analyzed .Results To-tally ,53 217 students received the PPD test with the positive rate of 5 .74% (3 055 cases) and the strong positive rate of 1 .46%(775 cases) .The detection rate of active TB was 0 .03% (15 cases) .The χ2 test and the Logistic regression analysis showed that the age group and the regional distribution were the influence factors of strong positive PPD test result (P<0 .05) .Conclusion The preliminary screening by the PPD test and then conducting chest X-ray and sputum smear examination are the effective method for find TB in school and the TB clinic .At the same time the TB screening should be strengthened in the schools in high epidemic areas of TB ,especially the college students .
