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为了解安徽省加速控制麻疹进展 ,对 1998～ 2 0 0 1年麻疹流行病学特征和控制策略进行了分析。自采取加速控制麻疹措施后 ,麻疹发病率下降显著 ,1996～ 2 0 0 0年年平均发病率比 1991～ 1995年下降了 6 7 72 % ;麻疹仍每隔2年流行 1次 ,持续 2年 ;每年 3～ 6月是发病高峰季节 ;平均发病年龄逐年增大 ,2 0 0 1年为 11 0 6岁 ,但仍属小年龄发病模式 ;爆发病例占总病例数的 6 0 %以上 ,主要集中在中小学生。建议继续采取以下控制麻疹的策略 :①提高和维持高水平 2剂麻疹疫苗接种率 ;②有必要在中小学生中开展麻疹疫苗强化免疫活动 ;③进一步加强麻疹及其它出疹性疾病监测。
In order to understand the accelerated control of measles in Anhui Province, the epidemiological characteristics and control strategies of measles in 1998 ~ 2001 were analyzed. The incidence of measles decreased significantly since the acceleration of measles control measures. The annual average incidence of measles in 1996-2000 dropped by 6 7 72% from 1991 to 1995. Measles is still prevalent once every 2 years for 2 years ; 3 to 6 months each year is the peak season; the average age of onset increased year by year, 11 0 6 years old, but still a small age pattern; outbreaks accounted for more than 60% of the total number of cases, the main Focus on primary and secondary students. It is recommended that the following strategies be taken to control measles: ① increase and maintain a high level of two measles vaccine coverage; ② it is necessary to carry out measles vaccine immunization campaigns among primary and secondary school students; and ③ further strengthen measles and other measles-like disease surveillance.