CAJ | 학술논문

目的：快速评估大学生对PM2.5的知晓情况及关注程度，为以后开展针对性的干预活动提供科学依据。方法采用批质量保证抽样法（ Lot quality assurance sampling）及专题小组讨论法，对保定市某综合大学医学专业和非医学专业共92名大学生进行了调查。结果调查对象对PM2.5相关知识的平均知晓率分别为61.11%、56.67%，医学生稍高于非医学生。定性分析显示，多数调查对象日常生活中不会主动关注该方面的问题，他们对于PM2.5来源、危害及防护知识了解较少且存在认识误区。结论大学生对于PM2.5知识了解及关注程度普遍较低，学校需加强该方面的健康教育工作，提高学生的自我保健能力。
목적：쾌속평고대학생대PM2.5적지효정황급관주정도，위이후개전침대성적간예활동제공과학의거。방법채용비질량보증추양법（ Lot quality assurance sampling）급전제소조토론법，대보정시모종합대학의학전업화비의학전업공92명대학생진행료조사。결과조사대상대PM2.5상관지식적평균지효솔분별위61.11%、56.67%，의학생초고우비의학생。정성분석현시，다수조사대상일상생활중불회주동관주해방면적문제，타문대우PM2.5래원、위해급방호지식료해교소차존재인식오구。결론대학생대우PM2.5지식료해급관주정도보편교저，학교수가강해방면적건강교육공작，제고학생적자아보건능력。
Objective To evaluate the college students’ cognition and concern level to PM2.5, and to provide scientific basis for the guidance of targeted intervening measures. Methods Investigations to 92 students from medical and nonmedical majors in a comprehensive university in Baoding city were conducted with Lot quality assurance sampling(LQAS) and focus group discussion. Results The rates of respondents’ average awareness to PM2.5 are respectively 61.11%and 56.67%, the rate of medical students was slightly higher than the nonmedical ones. Qualitative analysis indicated that most respondents seldom payed attention on this issue initiatively, they knew little and had many misunderstanding about the source, danger and protection of PM2.5. Conclusion College students’ knowledge of PM2.5 was limited and they generally had low concerns to the issue. Universities should enhance the environmental protection education and the students’ self-care ability should be improved.