分级预防对慢性苯中毒患者医院感染控制的效果

Effects of grading prevention on nosocomial infection control of patients with chronic benzene poisoning

目的探讨分级预防在慢性苯中毒患者医院感染控制中的效果。方法对2014年7月-2016年6月住院的慢性苯中毒患者进行风险评估,随机选取实验组和对照组各36例,实验组采取分级预防措施进行医院感染控制;对照组使用职业病常规护理措施,比较2组医院感染率。结果实验组医院感染率为11.11%,对照组感染率为30.56%,实验组医院感染率低于对照组(χ~2=4.126,P=0.042)。结论分级预防针对性强,可降低慢性苯中毒患者的医院感染率,为科学管理和控制医院感染提供依据。

Objective To explore the effect of classified prevention of nosocomial infection in patients with chronic benzene poisoning. Methods Seventy two hospitalized chronic benzene poisoning patients admitted between July 2014 and June 2016 were randomly divided into an experimental group and a control group, each of 36. The experimental group was implemented grading prevention measures to prevent nosocomial infection, while the control group was given routine preventive measures. The rate of nosocomial infection was compared between the two groups. Results The nosocomial infection rate of the experimental group was 11.11%, significantly lower than that of the control group （30. 56%）. Conclusion Grading prevention can reduce nosocomial infection rate to the point, and provide references for scientific management and control of the nosocomial infection.