Application of hazard vulnerability analysis risk assessment for hospital acquired infection management
10.3760/cma.j.issn.1000-6672.2017.11.007
- VernacularTitle:灾害脆弱度分析风险评估法在医院感染管理中的应用
- Author:
Huifang HU
1
;
Yonghui MA
;
Li KONG
;
Jinfeng GUO
;
Juan WANG
;
Miao LIU
;
Yusen LI
;
Jixia WANG
;
Ning LI
Author Information
1. 济宁医学院附属医院医院感染管理办公室
- Keywords:
Hazard vulnerability analysis;
Risk assessment;
Hospital acquired infection;
Hand hygiene;
High-touch surface
- From:
Chinese Journal of Hospital Administration
2017;33(11):822-825
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate hospital acquired infection control using the risk assessment method of hazard vulnerability analysis (HVA). Methods The HVA risk assessment method was used to screen out two hospital-level priority improvement projects in hospital acquired infection management in 2016, and assess the relative risk of the risk factors,for selective intervention according to the"20% -80% principle". 2015 was set as baseline survey, while the first and second half of 2016 as the outcome evaluation stage. The comparison of the count data was performed using the χ2test. Results Baseline survey of hand hygiene found the compliance rate and high-touch surface cleaning pass rate as 64.4% and 57.0% respectively. The first stage of evaluation found the rate as 69.0% and 73.7% respectively, while in the second stage rate was 72.9% and 82.4% respectively. These differences were statistically significant (P<0.001). Baseline survey found the incidence of hospital acquired infection and surgical site infection as 1.26% and 0.29% respectively, while the figures in the stage of evaluation were 1.07% and 0.22% respectively,figures being statistically significant (P<0.05). Conclusions The HVA risk management proves significant for the prevention and control of hospital acquired infection, as it can identify and assess risk factors of hospital acquired infection,for better risk control.
