滨州市2005-2011年病毒性肝炎疫情分析
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摘要
目的探讨滨州市病毒性肝炎发病情况及流行特征,为更好地制定防控措施提供依据。方法采用描述性流行病学方法分析滨州市2005-2011年病毒性肝炎疫情资料,分析软件采用SPSS 18.0和Excel。结果滨州市2005-2011年病毒性肝炎发病率整体呈下降趋势,年平均发病率为45.71/10万;乙肝年均发病率最高(42.97/10万),戊肝最低(0.35/10万)。病原学分型以乙肝为主,且发病比例呈上升趋势;未分型肝炎发病比例呈逐年下降趋势,甲肝、丙肝及戊肝发病比例呈上下波动趋势。发病年龄集中在15~64岁,各型肝炎高发年龄有所不同。男性发病率高于女性(χ2=2506.593,P<0.001)。结论病毒性肝炎发病率呈下降趋势,但仍保持较高水平,防控工作有待进一步加强。
Objective To analyze the epidemiological characteristics of viral hepatitis of Binzhou city,and provide evidence for developing strategies of prevention and control. Methods Descriptive epidemiological methodology was used to analyze the data of viral hepatitis during 2005-2011,and using SPSS18. 0 and Excel software for statistical analysis. Results The incidence rate of viral hepatitis was declining during 2005-2011. The average incidence rate was 45. 71/lakh. The incidence rate of viral hepatitis B was the highest( 42. 97/lakh),viral hepatitis E was the lowest( 0. 35/lakh). Hepatitis B was predominant viral hepatitis according to pathogenic type and the percentage of hepatitis B had an upward trend. The percentage of unspecified viral hepatitis showed a downward trend. The percentage of hepatitis A,hepatitis C and hepatitis E revealed an upward and downward trend. For the age distribution,15-64 years group took the majority,while the main age group of the incidence rate of the different type of viral hepatitis was different. The incidence rate of male was significantly higher than female( χ2= 2506. 593,P < 0. 001). Conclusions The incidence rate of viral hepatitis showed a downward trend,while it still keep a relatively high level,and the effective measures should be strengthened.
Objective To analyze the epidemiological characteristics of viral hepatitis of Binzhou city,and provide evidence for developing strategies of prevention and control. Methods Descriptive epidemiological methodology was used to analyze the data of viral hepatitis during 2005-2011,and using SPSS18. 0 and Excel software for statistical analysis. Results The incidence rate of viral hepatitis was declining during 2005-2011. The average incidence rate was 45. 71/lakh. The incidence rate of viral hepatitis B was the highest( 42. 97/lakh),viral hepatitis E was the lowest( 0. 35/lakh). Hepatitis B was predominant viral hepatitis according to pathogenic type and the percentage of hepatitis B had an upward trend. The percentage of unspecified viral hepatitis showed a downward trend. The percentage of hepatitis A,hepatitis C and hepatitis E revealed an upward and downward trend. For the age distribution,15-64 years group took the majority,while the main age group of the incidence rate of the different type of viral hepatitis was different. The incidence rate of male was significantly higher than female( χ2= 2506. 593,P < 0. 001). Conclusions The incidence rate of viral hepatitis showed a downward trend,while it still keep a relatively high level,and the effective measures should be strengthened.
引文
[1]王联君,周莹,胡玉清,等.北京市崇文区1997-2006年病毒性肝炎流行病学分析及防控措施探讨[J].中华预防医学杂志,2008,42(8):592-595.
[2]吴金菊,叶临湘,马尔健,等.合肥市1997-2005年病毒性肝炎流行病学分析[J].疾病控制杂志,2007,11(2):137-139.
[3]胡小炜,张丛笑,郑琳,等.2005-2011年杭州市西湖区病毒性肝炎流行特征分析[J].疾病监测,2012,27(8):607-610.
[4]秦才珍,王宏军,张炜.姜堰市1999-2010年病毒性肝炎流行特征分析[J].实用预防医学,2011,18(10):1 882-1 884.
[5]孔德广,罗同勇,余滨,等.2004-2009年武汉市甲、戊型病毒性肝炎流行病学特征分析[J].中华疾病控制杂志,2011,15(8):701-704.
[6]亓文婷,孙建东,徐爱强,等.山东省乙型肝炎、肝硬化及肝癌流行趋势分析[J].中国公共卫生,2009,25(4):389-391.
[7]李黎,梁晓峰.中国甲、乙型病毒性肝炎控制现状分析与对策[J].疾病监测,2009,24(5):307-312.
[2]吴金菊,叶临湘,马尔健,等.合肥市1997-2005年病毒性肝炎流行病学分析[J].疾病控制杂志,2007,11(2):137-139.
[3]胡小炜,张丛笑,郑琳,等.2005-2011年杭州市西湖区病毒性肝炎流行特征分析[J].疾病监测,2012,27(8):607-610.
[4]秦才珍,王宏军,张炜.姜堰市1999-2010年病毒性肝炎流行特征分析[J].实用预防医学,2011,18(10):1 882-1 884.
[5]孔德广,罗同勇,余滨,等.2004-2009年武汉市甲、戊型病毒性肝炎流行病学特征分析[J].中华疾病控制杂志,2011,15(8):701-704.
[6]亓文婷,孙建东,徐爱强,等.山东省乙型肝炎、肝硬化及肝癌流行趋势分析[J].中国公共卫生,2009,25(4):389-391.
[7]李黎,梁晓峰.中国甲、乙型病毒性肝炎控制现状分析与对策[J].疾病监测,2009,24(5):307-312.