江苏省医学院校师生实验室生物安全知识认知情况现状调查

目的了解江苏省部分医学院校教师、实验室技术人员以及研究生对实验室生物安全知识的认知现状,探索医学院校实验室生物安全管理对策,为加强实验室生物安全管理工作提供决策依据。方法采用随机发放问卷方法 ,选择江苏省5所全日制医学院校的教师、实验室技术人员、研究生共550人,通过自填式问卷调查实验室生物安全法规、安全防护知识、感染途径、废弃物处理、生物安全教育等方面的认知情况。结果实验室生物安全知识总体知晓率为54.38%。其中生物安全法规、生物安全防护和病毒感染因素的知晓率较低,分别为27.58%、27.68%和10.23%;而试剂毒性的知晓率最低,为7.21%;防护规范和实验室废弃物处理的知晓率较高,为83.77%和76.90%;有96.30%的师生普遍认为非常有必要开设＂实验室生物安全＂课程。结论医学院校师生对实验室生物安全知识的认知情况不容乐观,有必要进行定期的实验室生物安全知识的宣传和培训,以提高师生的整体认知水平,加强医学实验室生物安全管理。

Investigation of the awareness in laboratory biosafety among teachers and students of medical colleges in Jiangsu Province

Objective To investigate the biosafety-related knowledge level of teachers,technicians and graduate students of medical colleges in Jiangsu province and to explore policy for management of laboratory biosafety in medical colleges.Methods In total of 550 teachers,technicians and graduate students from 5 full-time medical colleges were enrolled using a multiple-stage stratified random sampling method.Each subject was asked to complete questionnaire consisting of laboratory biosafety rules,safety consciousness,route of transmission,waste management and biosafety training,etc.Results The general awareness rate was 54.38%.The percentage of awareness in laboratory biosafety rules,safety consciousness,route of transmission were 27.58%,27.68% and 10.23%,respectively.The awareness rate in reagents toxicity was the lowest（7.21%）.However,the awareness rate in protecting rules and waste management were as high as 83.77% and 76.90%,respectively.About 96.30% of the respondents considered that it would be necessary to launch a biosafety course in medical colleges.Conclusions The results showed that the awareness in laboratory biosafety among teachers and students of medical colleges still need to be improved.Propaganda and training of laboratory biosafety should be performed regularly to improve the general awareness and strengthen management.