广东省1988～1997年麻疹流行病学特点分析

广东省 1988～ 1997年麻疹的流行病学特点是 :流行强度明显减弱 ,年报告平均发病率为 4 0 3 /10万 ;流行季节仍较明显 ,但比过去 10年推迟 1个月 ;发病年龄变化不大 ,<10岁病例占 88 5 2 % ;经济欠发达地区因工作难度较大 ,发病率明显高于经济较发达的珠江三角洲地区 ,珠江三角洲地区麻疹病例以流动人口为主 ;全省 9 1%的县 (市、区 )报告麻疹病例占全省报告病例总数的5 1 80 %。预防麻疹暴发是当前我省控制麻疹的主要策略

Analysis on the Epidemiological Characteristics of Measles in 1988-1997 in Guangdong Province

The characteristics of measles epidemiology had changed in recent ten years in Guangdong Province. The epidemic intensity weakened, measles average incidence per year was less than 1/100000. The peak month of the disease occurrence postponed. However, there was no significant change of age distribution of measles cases, 88.52% measles cases were less than ten years old. Because of the hard work in undeveloped economic areas, the measles incidence was apparently higher there than that in the well-developed economic area-the Zhujiang River Delta, where most of the measles cases were floating people. Outbreak was the main characteristics of measles epidemic. Measles cases reported from 9.1% counties and cities of the province accounted for 51.8% of the total reported cases of Guangdong Province. The recommended stragey for controlling measles is to prevent outbreak of measles.