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目的分析龙口市乙类传染病流行规律,为制定传染病防控策略提供科学依据。方法对龙口市1990~2012年报告乙类传染病进行流行病学分析。结果龙口市1990~2012年传染病发病率先上升后下降,发病率最高为2003年的107.38/10万,发病率最低为1996年的49.04/10万,不同年份发病率的差异有统计学意义(P<0.01)。无重大传染病的暴发和流行。在季节分布上,以5~8月发病为主4 882例,占41.42%;职业分布以农民和工人为主,分别发病5 663、1 818例,分别占48.04%、15.42%;发病率前3位的镇(区、街)依次为徐福镇(137.57/10万)、经济开发区海岱管区(129.08/10万)和东江街道办事处(109.63/10万)(P<0.05)。结论针对传染病发病的特点,广泛开展宣传教育,增强广大群众预防传染病的意识,加强基础免疫,提高疫苗接种率和接种质量,做好传染病相关监测及调查处置是控制传染病的关键措施。
Objective To analyze the prevalence of infectious diseases in Class B in Longkou City and provide a scientific basis for the prevention and control of infectious diseases. Methods The epidemiological analysis of Class B infectious diseases in Longkou City from 1990 to 2012 was conducted. Results The incidence of infectious diseases in Longkou City first increased and then decreased from 1990 to 2012, with the highest incidence being 107.38 / 100000 in 2003 and the lowest incidence being 49.04 / 100000 in 1996. The difference in incidence among different years was statistically significant ( P <0.01). No major outbreaks and epidemics of infectious diseases. In season distribution, 4882 (41.42%) were mainly affected in May-August, and occupations were mainly farmers and workers, with 5 663 and 18 8 cases respectively, accounting for 48.04% and 15.42% respectively. Before the incidence The three towns (districts and streets) were Xufu Town (137.57 / 100,000), Haidai District Economic Development Zone (129.08 / 100,000) and Dongjiang Subdistrict Office (109.63 / 100,000) (P <0.05). Conclusion According to the characteristics of infectious diseases, publicity and education are widely carried out to enhance the general public’s awareness of the prevention of infectious diseases, strengthen basic immunization and improve the vaccination rate and vaccination quality. Monitoring and investigation of infectious diseases are the key measures to control infectious diseases .