论文部分内容阅读
目的了解夏邑县疟疾流行病学特征,探讨进一步控制疟疾策略,评价防治效果。方法收集夏邑县2003～2009年疟疾疫情报告、个案病例调查资料,应用流行病学方法进行统计和分析。结果夏邑县2003～009年共报告疟疾病例1207例(其中1例为输入性恶性疟疾),年发病率为0.8/10万～38.16/10万,2003～2006年发病率均较上年升高4倍以上,2007年较2006年上升48.81%,2008年和2009年分别较上年下降了33.67%和60.07%。专项调查显示居民疟原虫带虫率由2006年的0.73%降至2009年的0.20%,24h完成规范治疗的比例由2006年的15.38%提高至2009年的34.48%,一周内从村医报告到乡镇的比例由2006年的48.39%升至2009年的84.31%。2008年5～9月媒介调查共捕获中华按蚊289只,未发现嗜人按蚊。结论经采取各项防治措施后,夏邑县疟疾疫情快速上升的趋势得到有效遏制。
Objective To understand the epidemiological characteristics of malaria in Xiayi County and to explore strategies for further control of malaria and to evaluate its control effect. Methods The malaria epidemic situation report and case investigation data of Xiayi county from 2003 to 2009 were collected and analyzed by epidemiological method. Results A total of 1207 malaria cases (including 1 imported malaria) were reported in Xiayi County from 2003 to 2009 with an annual incidence rate of 0.8 / 100,000 to 38.16 / 100 000. The incidence rates in 2003 and 2006 were all higher than those in the previous year Four times as much as that of the previous year, an increase of 48.81% from 2007 to 2007, and a decrease of 33.67% and 60.07% from 2008 to 2009 respectively. A special survey showed that the parasitic rate of malaria parasite in residents dropped from 0.73% in 2006 to 0.20% in 2009, and the proportion of patients who completed standard treatment within 24 hours increased from 15.38% in 2006 to 34.48% in 2009, reporting from village doctors in one week The proportion of towns and villages rose from 48.39% in 2006 to 84.31% in 2009. From May to September 2008, a total of 289 Anopheles sinensis were detected in the media survey. Anopheles anthropophagus was not found. Conclusion After taking various control measures, the epidemic situation of malaria in Xiayi County has been effectively checked.