Analysis of epidemic situation of human brucellosis in Baotou City of Inner Mongolia during 2008-2011
10.3760/cma.j.issn.2095-4255.2014.05.021
- VernacularTitle:2008-2011年内蒙古包头市人间布鲁杆菌病流行现状分析
- Author:
Wenjie DONG
;
Jun YUE
;
Yingbo XIE
- Publication Type:Journal Article
- Keywords:
Brucellosis;
Epidemiologic studies;
Data collection
- From:
Chinese Journal of Endemiology
2014;33(5):548-550
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the epidemiological characteristics of human brucellosis in Baotou City of Inner Mongolia from 2008 to 2011.Methods Datas were collected from surveillance and investigation of human brucellosis in Baotou City during 2008-2011,and analyzed by descriptive study and statistics methods,including the main outcome measures:incidence,time distribution,endemic distribution,occupation distribution,age and sex distribution.Results About 2 338 cases were reported during the 4 years,the average annual incidence rate was 25.52/one hundred thousand,the annual incidence rate was in the range of 5.37/one hundred thousand to 38.65/one hundred thousand,and the incidence rate was rising year by year.The incidence mainly concentrated from April to August,and total reported cases were 1 423,accounting for 60.86％(1 423/2 338).Damaoqi and Guyangxian were regions with high prevalence rate of human brucellosis,and total reported cases were 1 652,accounting for 70.66％(1 652/2 338).The incidence of farmers was higher,accounting for 75.53％ (1 766/2 338).The 31-60 years old group had the highest incidence,accounting for 75.02％(1 754/2 338).The incidence of male was higher than that of female,male accounted for 75.19％ (1 758/2 338).Conclusions The infection of human brucellosis in Baotou City shows an increasing trend and widening scope.The incidence of human brucellosis has significant seasonal,regional,gender and age differences.
