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目的探讨流行性腮腺炎的流行病学特征及预防策略。方法对发病例数进行统计,计算发病率及病死率;计算某小学的发病例数及发病率;调查统计德安县腮腺炎疫苗接种情况;总结流行性腮腺炎的流行病学特征,分析相关预防策略。结果本次调查共统计腮腺炎患者441例,发病率为0.45‰,所有患者未出现死亡情况,以学校为高发群体,7、8、12月为发病高峰期,5岁~9岁为发病多发年龄,男女发病比例为1.64∶1,有疫苗免疫史者发病率低于无疫苗免疫史者。结论提高免疫接种率,保护易发病人群可降低流行性腮腺炎的发病情况,保障青少年健康。
Objective To study the epidemiological characteristics and prevention strategies of mumps. Methods The incidence of cases was calculated and the morbidity and mortality were calculated. The number of cases and the incidence of morbidity in a primary school were calculated. The mumps vaccination in De’an County was surveyed. The epidemiological characteristics of mumps were summarized. Strategy. Results In this survey, a total of 441 mumps patients were enrolled in this survey. The incidence was 0.45 ‰. No deaths occurred in all patients. The school was a high incidence group, the peak incidence was in July, December and December, and the incidence was high in 5 to 9 years Age, male to female incidence ratio of 1.64: 1, the incidence of vaccine immunization history was lower than those without vaccine immunization history. Conclusions Increasing the immunization coverage rate and protecting vulnerable groups can reduce the incidence of mumps and ensure the health of adolescents.