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目的通过对清新县2006-2007年麻疹的发病情况分析,了解其流行趋势,为制定防控措施提供科学依据。方法采用描述性流行病学方法,运用EpiInfo软件进行分析、评价。结果2006-2007年清新县共报告253例麻疹病例,确诊190例,临床诊断63例,麻疹平均发病率22.14/10万。病例发病时间主要集中在4～7月,占全年病例的67.19%。发病年龄分布呈现<8月龄的婴儿和>20岁年龄组的成人发病增高的现象。56.13%的病例无麻疹疫苗免疫史,32.80%的病例接种史不详。病例呈现全县散发流行及局部地区聚集的现象,乡镇发病率最高的达138.72/10万。结论麻疹的发病水平与其疫苗的初免和复种工作落实情况有密切的关系,免疫接种是目前麻疹防控的重要手段。
Objective To analyze the incidence of measles in Qingxin County from 2006 to 2007, understand its epidemic trend and provide a scientific basis for the development of prevention and control measures. Methods Using descriptive epidemiological methods, using EpiInfo software for analysis and evaluation. Results A total of 253 cases of measles were reported in Qingxin County from 2006 to 2007, 190 cases were confirmed, 63 cases were diagnosed clinically and the average incidence of measles was 22.14 / 100 000. The incidence of cases mainly concentrated in 4 to 7 months, accounting for 67.19% of the year. The onset age distribution presents an increased incidence of morbidity in infants <8 months of age and> 20 years of age. 56.13% of cases without measles vaccine immunization history, 32.80% of the history of vaccination is unknown. The cases showed the distribution of epidemic in the county and the phenomenon of local agglomeration, the highest incidence of township reached 138.72 / 100000. Conclusion The incidence of measles is closely related to the initial and repeated vaccination of measles vaccine. Immunization is an important measure to prevent and control measles.