中国感染控制杂志
中國感染控製雜誌
중국감염공제잡지
CHINESE JOURNAL OF INFECTION CONTROL
2015年
7期
489-491
,共3页
医院感染%发病率%危险因素
醫院感染%髮病率%危險因素
의원감염%발병솔%위험인소
healthcare-associated infection%incidence%risk factor
目的:了解湖南省某医院≥65岁住院患者医院感染发病率。方法对2011—2013年该院医院感染患者资料进行分类统计。结果调查出院病例47626份,发现医院感染病例1068例,均为单个部位感染。医院感染发病率及例次发病率均为2.24%,<65岁组(2~65岁)患者医院感染发病率为0.98%(234/23998),≥65岁患者为3.53%(834/23628),两组比较,差异具有统计学意义(χ2=354.44,P<0.001)。<65、65~、70~、75~、80~、85~、≥90岁组患者医院感染发病率分别为0.98%、1.59%、1.28%、2.77%、5.20%、6.93%、9.43%。感染部位以下呼吸道居首位(500例次,占59.95%),检测病原菌以铜绿假单胞菌(19.43%)、大肠埃希菌(18.72%)为主。结论老年住院患者随着年龄增长医院感染发病率也随着升高,感染部位以下呼吸道为主。
目的:瞭解湖南省某醫院≥65歲住院患者醫院感染髮病率。方法對2011—2013年該院醫院感染患者資料進行分類統計。結果調查齣院病例47626份,髮現醫院感染病例1068例,均為單箇部位感染。醫院感染髮病率及例次髮病率均為2.24%,<65歲組(2~65歲)患者醫院感染髮病率為0.98%(234/23998),≥65歲患者為3.53%(834/23628),兩組比較,差異具有統計學意義(χ2=354.44,P<0.001)。<65、65~、70~、75~、80~、85~、≥90歲組患者醫院感染髮病率分彆為0.98%、1.59%、1.28%、2.77%、5.20%、6.93%、9.43%。感染部位以下呼吸道居首位(500例次,佔59.95%),檢測病原菌以銅綠假單胞菌(19.43%)、大腸埃希菌(18.72%)為主。結論老年住院患者隨著年齡增長醫院感染髮病率也隨著升高,感染部位以下呼吸道為主。
목적:료해호남성모의원≥65세주원환자의원감염발병솔。방법대2011—2013년해원의원감염환자자료진행분류통계。결과조사출원병례47626빈,발현의원감염병례1068례,균위단개부위감염。의원감염발병솔급례차발병솔균위2.24%,<65세조(2~65세)환자의원감염발병솔위0.98%(234/23998),≥65세환자위3.53%(834/23628),량조비교,차이구유통계학의의(χ2=354.44,P<0.001)。<65、65~、70~、75~、80~、85~、≥90세조환자의원감염발병솔분별위0.98%、1.59%、1.28%、2.77%、5.20%、6.93%、9.43%。감염부위이하호흡도거수위(500례차,점59.95%),검측병원균이동록가단포균(19.43%)、대장애희균(18.72%)위주。결론노년주원환자수착년령증장의원감염발병솔야수착승고,감염부위이하호흡도위주。
Objective To investigate the incidence of healthcare-associated infection(HAI)in hospitalized patients≥65 years at a hospital in Hunan Province.Methods Data of patients with HAI in this hospital in 201 1—2013 were classified and analyzed statistically.Results A total of 47 626 patients were investigated,1 068 cases of HAI oc-curred,all cases were single site infection,incidence and case rate of HAI were both 2.24% ,incidence in patients aged <65 years (2-65 years old)was 0.98% (234/23 998),and ≥65 years was 3.53% (834/23 628),difference was significant between two groups (χ2= 354.44,P<0.001). HAI rate in patients aged <65,65~,70~,75~, 80~,85~,and ≥90 years was 0.98% ,1.59% ,1.28% ,2.77% ,5.20% ,6.93% ,and 9.43% respectively. The major infection site was lower respiratory tract (59.95% ,n= 500),the main detected pathogens were Pseudo-monasaeruginosa (19.43% )and Escherichia coil (18.72% ).Conclusion The incidence of HAI in the elderly patients increased with age increasing,the main infection site is lower respiratory tract.