摘要
为制定广东省控制和消除麻疹策略提供科学依据 ,对 1999～ 2 0 0 1年全省麻疹监测系统所收到的麻疹疑似病例个案调查表中经临床或血清学诊断的病例进行统计分析。结果 12 187例疑似病例中 ,麻疹 8995例 ,其中临床诊断 44 44例 ,血清学确诊 45 5 1例。病例分布于 2 2个市 ,3年累计发病率较高的有东莞 (9 1/ 10万 )、深圳 (7 9/ 10万 )和广州市 (6 2 / 10万 )。病例以 4岁以下儿童为主 (占 44 9%) ,但珠江三角洲地区 2 0～ 2 9岁所占比例 (2 3 4 %)高于其它地区 (5 7%) ;病例男女性别比例为 1 2∶1;全年各月均有病例发生 ,但以 3～ 7月高发。 3年收到麻疹爆发报告 47起 ,共计 434例 ,主要发生在 3～ 4月。病例中有≥ 2次免疫史者仅占 0 5 %。建议提高麻疹疫苗免疫接种率和接种及时率 ,可在大、中专院校新生入学、新兵入伍和珠江三角洲地区新工人入厂时再接种 1剂麻疹疫苗。
In order to develop the strategies for measles control and ilimination in Guangdong Province,the suspected measles cases surveyed by measles surveillance system of the province and diagnosed clinically or serologically in 1999-2000 were statistically analyzed. The results showed that of 12,187 suspected measles cases,4,444 and 4,551 cases were clinically and serologically diagnosed as measles cases respectively,cases distributed in 22 cities. The accumulative measles incidence in three years was higher in Dongwan(911/100,000),Shenzhen(7.9/100,000)and Guangzhou(6.2/100,000).Cases mainly were children under 4 years old,accounting for 44.9%,but in Zhujiang delta region,the cases of 20～29 years old accounted for 23.4% that was higher then 5.7% in the other places of the province.The sex ratio of male vs.female cases was 1.2∶1. Measles cases occurred in every month of the whole year,but mainly were found from March to July.47 measles outbreak reports were delivered in three years,involving 434 measles cases,mostly occurred in March-April.0.5% of the 8,995 measles cases had≥2 times of measles vaccination.The analysis suggested that the measles immunization coverage rate and the timely vaccination rate must be improved,the new students of colleges and training schools, the army recruits,and the new workers entering into the factories of Zhujiang Delta region should be revaccinated with one dose of measles vaccine.
出处
《中国计划免疫》
2002年第4期203-205,共3页
Chinese Journal of Vaccines and Immunization
关键词
广东
麻疹
流行病学
预防
Measles,Epidemiological characteristics
