Epidemiological characteristics of epidemiologic hemorrhagic fever in Qian'an county, Hebei province from 2004 to 2010
10.3760/cma.j.issn.l000-4955.2012.01.026
- VernacularTitle:2004-2010年河北省迁安市流行性出血热流行特征分析
- Author:
Cui-ling, WANG
;
Li-zhu, XIAO
;
Zi-tian, FAN
;
Jian-yuan, TIAN
;
Yin-ping, CHEN
;
Ai-min, ZHAO
- Publication Type:Journal Article
- Keywords:
Hemorrhagic fever with renal syndrome;
Epidemiologic methods;
Data collection
- From:Chinese Journal of Endemiology
2012;31(1):94-96
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the epidemiologic characteristics of epidemic hemorrhagic fever syndrome (EHF) from 2004 to 2010 and provide scientific basis for formulating control measures.Methods Epidemiological data of EHF between 2004 to 2010 were obtained from the“National Disease Surveillance Report on Management Information System”,and the population data were from the“National Disease Surveillance Information Management System for Basic Information Report System”.Descriptive epidemiological methods was used for statistical analysis.ResultsA total of 173 cases were reported in Qian'an from 2004 to 2010.From 2004 to 2010,the cases were 86,67,12,1,0,1,and 7 cases,respectively,and the rate were 13.12/10 million ( 86/640 249 ),10.42/10 million (67/642 688 ),1.86/10 million ( 12/645 124),0.15/10 million (1/647 983 ),0(0/650 720),0.15/10 million( 1/653 839),and 0.11/10 million(7/657 380),respectively.The overall rate was 3.86/10 million(25/648 283) of population.From 2004 to 2008 the incidence reported declined rapidly,then increased slowly after 2009.The cases were found intensively in winter(November - next January) and spring season (february - may).The incidence in the age group of 10 - 45 was higher than that of other age groups,and the total number of cases was 82.08％(142/173).The incidence in males( 114 cases) was higher than that of females(59 cases).Occupational distribution mainly to peasants and students,which accounted for 87.86％ (152/173).Conclusions Epidemic in the city declines rapidly follows by a slow recovery,suggesting that in the future surveillance,mice-killing and protection of vulnerable population should be strengthened.
