Analysis of monitoring results of human brucellosis epidemic from 2004 to 2013 in Harbin
10.3760/cma.j.issn.2095-4255.2015.05.011
- VernacularTitle:2004-2013年哈尔滨市人间布鲁杆菌病疫情监测结果分析
- Author:
Bo JIANG
;
Miao HE
;
Junjie MENG
- Publication Type:Journal Article
- Keywords:
Brucellosis;
Epidemiology;
Data collection
- From:
Chinese Journal of Endemiology
2015;34(5):353-356
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the epidemiological characteristics of human brucellosis in Harbin City.Methods Retrospective study was used to collect the information of brucellosis epidemic situation and monitoring data.The information of brucellosis cases was from China disease surveillance information system and from the Harbin surveillance results of brucellosis between 2004 and 2013.According to the results of epidemiological characteristics of brucellosis in Harbin,analysis of regional distribution,time distribution,population distribution and brucellosis serology positive rate were conducted in 18 counties (cities,districts) of Harbin.Data were analyzed using SPSS 13.0 software.Results From 2004 to 2013,2 602 cases of brucellosis were reported.In particular,the largest increase was in 2012,a total of 481 cases was reported,which was 2.11 times that of 2011 (228 cases).The incidence was raised from 2.20/100 000 to 5.98/100 000,and the epidemic range expanded from 15 counties (cities,districts) to 18 counties (cities,districts).Age of onset concentrated in young adults,the 20-59 years old group accounting for 86.47％ (2 250/2 602) of the total incidence.The proportion of male and female was 2.90 ∶ 1.00 (1 936 ∶ 666).The occupation of most new cases was farmers,accounting for 83.55％ (2 174/2 602) of the total incidence.In brucellosis surveillance,4 877 people was undergo serological test,the positive number was 145,and the positive rate was 2.97％.Conclusion Human brucellosis epidemic has an increasing trend in Harbin,age of onset is concentrated in young adults,males are more than females,and the epidemic range expands year by year.
