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目的了解太原市麻疹流行特点,为消除麻疹提供科学依据。方法收集传染病报告管理信息系统麻疹病例资料,探讨太原市2013~2015年麻疹流行规律。结果 2013~2015年太原市共报告麻疹病例297例,总发病率为2.87/10万。全年均有病例报告,以1~6月发病最多,占82.49%。各县区均有病例,且3年城区发病率(2.15/10万、1.91/10万、3.97/10万)均高于郊县(0.77/10万、0.26/10万、1.40/10万)(P<0.05)。发病年龄以8月龄至15岁为主,占病例总数的38.05%。男性合计发病率(2.67/10万)高于女性(1.99/10万)(P<0.05)。2013年麻疹发病以学生(38.75%)和散居儿童(31.25%)为主,2014、2015年以散居儿童为主,分别占52.94%、57.72%。结论太原市麻疹发病率仍较高,发病有明显的季节性,集中在1~6月。
Objective To understand the epidemic characteristics of measles in Taiyuan and provide a scientific basis for the elimination of measles. Methods The measles case information of infectious disease report management information system was collected and the prevalence of measles in 2013 ~ 2015 in Taiyuan was explored. Results A total of 297 cases of measles were reported in Taiyuan from 2013 to 2015, with a total incidence of 2.87 / 100 000. There are case reports throughout the year, the most incidence in 1 to 6 months, accounting for 82.49%. There were cases in all counties and districts, and the incidence of urban areas in three years was 2.15 / 100,000, 1.91 / 100,000 and 3.97 / 100,000, respectively, higher than that in suburbs (0.77 / 100,000, 0.26 / 100,000, 1.40 / 100,000) (P <0.05). Age of onset to 8 months old to 15 years of age, accounting for 38.05% of the total number of cases. The combined incidence of males (2.67 / lakh) was higher than that of females (1.99 / lakh) (P <0.05). The incidence of measles in 2013 was mainly pupils (38.75%) and scattered children (31.25%). In 2014 and 2015, the majority were scattered children, accounting for 52.94% and 57.72% respectively. Conclusion The incidence of measles in Taiyuan is still high, and the incidence is obviously seasonal, mainly in January to June.