1100例老年患者医院感染危险因素分析

Analysis of 1100 Cases of Elderly Patients with Hospital Infection Risk Factors

分析老年病科患者医院感染的危险因素及临床特点,减少老年患者医院感染的发生。回顾性分析2010年1月至2011年12月期间1100例老年患者的临床资料,结果为:老年病科患者医院感染率为10.73%(118/1100),其中男性患者感染发生率为74%,女性患者感染发生率为26%;感染部位以下呼吸道为主(53.4%),其次为泌尿道(19.5%)、消化道(15.3%);感染发生与年龄、住院时间、原发疾病等因素相关。老年患者医院感染发生率高,且男性患者感染发生率明显高于女性患者,下呼吸道感染发生率占医院感染因素的首位,提示临床医务人员应积极控制相关危险因素,有效减少医院感染的发生。

Objective： to analyze geriatric patients with hospital infection risk factors and clinical characteristics and to reduce the happening of the e｜der]ty patients with hospital infection. Methods： A retrospective analysis was done with 1 100 cases of elderly patients with clinical data from January 2010 to December 2011. Re-suits： the hospital infection rate of the patients with senile diseases was 10.73% （118/1 100） ; among them the maleg infection rate was 74%, the female＇s was 26%. The occurrence of infection rate of respiratory tract was 53.4%, and followed by urinary tract （19.5%）, the digestive tract （15.3%） ,the infection occurrence was related to age, length of hospital stay, primary diseases and so on. Conclusion ： The elderly patients have high risk of nosocomial infection, and infection rate of male patients is significantly higher than that of female patients, and lower respiratory infection incidence of hospital infection occupies the first place, which prompts clinical personnel to actively control and to effectively reduce the occurrence of hospital infection.