河南油田1990～2002年麻疹流行特征分析

ANALYSIS ON EPIDEMIOLOGICAL CHARACTER OF MEASLES IN HENAN OILFI ELD DU RING 1990～2002.

目的 :探讨河南油田麻疹流行规律 ,为控制和消除麻疹提供科学依据。方法 :对 1990～ 2 0 0 2年河南油田麻疹报告病例进行分析。结果 :13年共报告麻疹病 2 5 6例。 1998～ 2 0 0 2年平均发病率比 1990～ 1997年下降了 91.5 1%。麻疹病例主要以 15岁以下儿童为主 ,占 6 4 .4 5 % (16 5 / 2 5 6 )。全年除 9～ 10月无病例 ,其它各月均有病例报告 ,1～ 6月为发病高峰季节 ,占 82 .81% (2 12 / 2 5 6 )。结论 :河南油田的麻疹流行已得到有效控制。建议今后在开展麻疹常规免疫接种工作的同时 。

Objective:To explore epidemiological regulation of measles and to provid e reference for control and elimination of measles in Henan Oilfield.Me thod s:Reported cases of measles in Henan Oilfield during 1990～2 002 were analysed.Resu lts:There are 256 patients in 13 years. The average in cidence from 1998 to 2 002 were lower than 91.5 percent of that from 1990 to 1997.The major cases wer e below 15 ye ars old which were 64.45 percent(165/256).There were some cases in every month except September and October.The morbidity from January to June was high.They were 82 .81 pe rcent(212/256).Conclusion:Epidemic of measles had been cont rolled effectively i n Henan Oilfield.We suggest that regular immunity vaccination of measles shou ld be carried out meanwhile surveillance of effect of immunity and vaccine shoul d be strengthened.