Abstract：Objective:To analyze the epidemiological characteristics of mumps in Jiulongpo district of Chongqing during 2001 and 2013, and provide scientific evidence for the prevention and control of mumps. Methods:Via the descriptive epidemiological method, to analyze the incidence and distribution of mumps in Jiulongpo District of Chongqing from 2001 to 2013. Results:A total of 6560 cases of mumps were reported from 2001 to 2013 with the annual average incidence rate of 59.91/100000 (no death cases) including 537 cases of mumps in 17 outbreaks from 2006 to 2013 with the attack rate of 2.56%. The incidence peaks were in 2004 and 2010 with the incidence rate of 139.73/100000 and 135.27/100000 respectively. Mumps occurs mostly in paticular seasons during April and July which accounted for 58.35%. The incidence rate was higher in rural areas than that in urban areas, and the urban-rural ratio was 1: 1.54 statistically significant difference (χ2=285.92, P<0.01). Patients were mainly the children younger than 15 (accounted for 86.83%) and the incidence of mumps of children age 5~9 was the highest (46.42%). The incidence rate was higher in men than that in women with the sex ratio of 1.32:1 and the difference was statistically significant (χ2=121.84,p<0.01). Conclusions: The incidence of mumps in Jiulongpo district showed an cyclical increasing trend from 2001 to 2013．In recent years, the outbreak of mumps has taken the first place in schools of Jiulongpo District, and mainly outbreak in the township primary schools. Therefore it is necessary to strengthen surveillance and vaccination for the mumps to improve population immunity levels, and reduce the incidence of mumps radically.
谭学筠,李南,姚远,肖潇,钟欣,秦军. 2001-2013年重庆市九龙坡区流行性腮腺炎流行特征和暴发疫情分析[J]. 实用预防医学, 2015, 22(7): 853-855.
TAN Xuejun,LI Nan,YAO Yuan,XIAO Xiao,ZHONG Xin,QIN Jun. Epidemiological Characteristics and epidemic outbreaks of Mumps in Jiulongpo District of Chongqing from 2001 to 2013. , 2015, 22(7): 853-855.
2015, Vol. 22 
