摘要
目的分析河南省2005年的疟疾疫情,为当地昀疟疾防治提供依据. 方法收集河南省2005年的疟疾疫情报告数据进行描述性分析. 结果河南省2005年共报告疟疾病例2 304例,平均年发病率为2.36/万,较2004年2 019例上升14.12%.18个市中有8个市疫情上升,其他10个市疫情与去年持平或下降,发病主要集中在商丘、信阳和南阳3个市,发病2 018例,占全省发病总数的88.00%.其中商丘市发病上升317.62%,其所辖的水城市发病710例,占商丘市发病的88.09%,占全省发病的30.82%.信阳市发病336例,下降45.89%.夏秋季节为主要流行季节,7～10月发病数占疟疾病例总数的77.47%（1 785/2 304）,8月发病达到高峰,占26.39%（608/2304）.15岁以下儿童发病占发病总数的14.80%（341/2 304）.男女发病数性别比为1.69：1（1 447/857）.农民和学尘为主要发病群体,分别占发病总数的73.65%（1697/2 304）和15.41%（355/2 304）. 结论河南省疟疾疫情处于不稳定状态,局部疫情回升明显,应当加强各项防治措施稳定疫情,防止局部爆发流行的发生.
Objective To understand and analyze malaria situation in Henan Province in 2005 and provide basis for malaria control in the locality. Methods Data concerning malaria infections were gathered and analyzed. Results There 2 304 malaria cases were reported in 2005 with an average annual incidence of 2.36/10 000 in this province, an increase of 14.12% than that in 2004 during which 2 019 malaria cases were reported, Malaria infection was increased in 8 cities out of the 18 ones and malaria infection was either maintained at the same level or reduced in other 10 cities . The infections occurred mainly in the cities of Shangqiu, Xinyang and Nanyang with total number of infection of 2 018 cases accounted for 88.00% of the total quantity in the province. Malaria infection increased 317.62% in Shangqiu City and 710（88.09% ） malaria cases were reported in Shuicheng Town under the urisdisetion of Shangqiu City accounted for 88.09% and 30.82% in Shangqiu City and the whole province. 336 cases were reported in Xinyang City, an drop of 45.89 % . Summer and autumn were the main prevalent seasons and 77.47 % （ 1 785/2 304 ） of the infections occurred from July to October with a peak infection in August, accounted for 26.39% （608/2 304）. 14.80% （341/2 304） of the infections occurred to children under the age of 15 years old with a ratio of male to female of 1.6：1 （1 447/857）. Farmers and students were accounted for 73.65 % （ 1 697/2 304 ） and 15.41 % （355/2 304） of the total infections. Conclusion Malaria situation in Henaa Province is unstable and significantly local resurgence of infection is noticed. Thus various control measures be strengthened for preventing local recurrence of the disease.
出处
《中国热带医学》
CAS
2006年第6期982-983,共2页
China Tropical Medicine
关键词
疟疾
发病率
疫情分析
Malaria
Incidence
Analysis of infection
