《医院空气净化管理规范WS/T 368-2012》实施情况调查

目的 了解《医院空气净化管理规范WS/T 368—2012》（以下简称规范）在全国医院的实施情况，为规范的修订提供科学依据。方法 采用分层抽样方法，采取书面调查与现场调查相结合的方式，在全国抽取6个省（市）的168所医院调查规范颁布后医院空气净化管理相关制度制定及修订情况、医院空气净化管理相关培训情况、医院不同科室空气净化方式使用情况、不同空气净化方式的维护保养情况。结果 共回收有效问卷162份，规范颁布后87.04%（141所）的医院制定或修订了空气净化管理相关制度；88.27%（143所）的医院开展了空气净化管理相关培训；2017年154所有手术部的医院中80.52%（124所）采用了空气洁净技术，循环风紫外线空气消毒器在血液透析病房（51.00%）、新生儿病房（43.37%）、心导管室（37.88%）、产房（37.90%）的使用率相对较高；医院空气净化设备的清洁维护保养率、关键部件更换符合率均达到了90%以上。结论 《医院空气净化管理规范WS/T 368—2012》的颁布对规范各医院空气净化管理工作起到了重要推进作用。

Implementation of “Management specification of air cleaning technique in hospitals (WS/T 368-2012)”

Objective To understand the nationwide implementation of "Management specification of air cleaning technique in hospitals (WS/T 368-2012)", and provide scientific basis for the revision of the specification. Methods With stratified sampling method, 168 hospitals in 6 provinces (cities) were selected after the promulgation of the specification to investigate the formulation and revision of air purification management system, the training of air purification management, the use of air purification methods in different departments, and the maintenance of diffe-rent air purification methods. Results 162 available questionnaires were collected, 87.04% (n=141) of hospitals formulated or revised the air purification management system after the specification was promulgated, and 88.27% (n=143) of hospitals carried out air purification management training; in 2017, of 154 hospitals with operating departments, air cleaning technology was adopted in 124 hospitals (80.52%), the utilization rates of circulating air ultraviolet air disinfector in hemodialysis ward (51.00%), neonatal ward (43.37%), cardiac catheterization room (37.88%) and delivery room (37.90%) were high; cleaning and maintenance rate as well as standard replacement rate of key components of air purification equipment in hospitals were all over 90%. Conclusion The promulgation of "air specification" has played an important role in regulating the air purification management of hospitals.