首页 | 本学科首页   官方微博 | 高级检索  
检索        

全国医院感染横断面调查结果的变化趋势研究
引用本文:任南,文细毛,吴安华.全国医院感染横断面调查结果的变化趋势研究[J].中国感染控制杂志,2007,6(1):16-18.
作者姓名:任南  文细毛  吴安华
作者单位:中南大学湘雅医院,湖南,长沙,410008
摘    要:目的评价我国医院感染横断面调查结果的变化趋势。方法对2001年、2003年与2005年三次全国医院感染横断面调查结果进行比较分析。结果2001年的医院感染现患率为5.22%,与2003年的现患率4.81%和2005年的现患率4.77%比较,差异有显著性(P<0.01)。各部位感染现患率:泌尿道由0.71%下降至0.55%(P<0.01),胃肠道由0.47%下降至0.29%(P<0.01),手术部位由0.68%下降至0.46%(P<0.01),皮肤软组织由0.46%下降至0.30%(P<0.01);下呼吸道由1.80%上升至1.94%(P<0.01),菌血症由0.07%上升至0.10%(P<0.05);上呼吸道、腹腔内组织、血管相关感染及其他部位感染的差异均无显著性(P>0.05)。抗菌药物使用率由55.46%降低至48.42%(P<0.01);一联用药构成比由58.99%升高至66.50%,而二联、三联用药构成比分别由34.62%、6.39%下降至30.45%、3.05%(P<0.05)。结论我国医院感染控制工作取得良好成效。

关 键 词:医院感染  横断面调查  现患率  抗菌药物  评价
文章编号:23709679
修稿时间:08 21 2006 12:00AM

Study on the changing trends in national nosocomial infection transection investigation results
Ren Nan,WEN Xi-mao,WU An-hua.Study on the changing trends in national nosocomial infection transection investigation results[J].Chinese Journal of Infection Control,2007,6(1):16-18.
Authors:Ren Nan  WEN Xi-mao  WU An-hua
Institution:Xiangya Hospital , Central South University , Changsha 410008, China
Abstract:Objective To investigate the changing trends in national nosocomial infection transection investigation results.Methods The transection investigation on nosocomial infection results in the years of 2001,2003 and 2005 were compared and analyzed.Results The prevalence rate of infection was 5.22% in the year of 2001,which had siginifican difference compared with prevalence rate of infection in the year of 2003(4.81%) and 2005(4.77%)(P<0.01).The prevalence rate of infection in urinary tract dropped from 0.71% to 0.55%(P<0.01),gastrointestinal tract dropped from 0.47% to 0.29%(P<0.01),surgical site dropped from 0.68% to 0.46%(P<0.01),skin and soft tissue dropped from 0.46% to 0.30%(P<0.01);lower respiratory tract rose from 1.80% to 1.94%((P<0.01)),bacteremia rose from 0.07% to 0.10%(P<0.05);There were no significant difference in the prevalence rate of infection among upper respiratory tract,intraabdominal cavity,blood vessel and the other sites infection(P>0.05).The usage rate of antimicrobial agents dropped from 55.46% to 48.42%(P<0.01);the constituent ratio of single antimicrobial usage increased from 58.99% to 66.50%,while the constituent ratio of two antimicrobial combined and three combined antimicrobial usage dropped from 34.62% to 30.45% and 6.39% to 3.05% respectively(P<0.05).Conclusion Nosocomial infection control work in our country has made considerable headway.
Keywords:nosocomial infection  transection investigation  prevalence rate  antimicrobial agents  evaluation
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《中国感染控制杂志》浏览原始摘要信息
点击此处可从《中国感染控制杂志》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号