杭州市中小学生新冠肺炎认知防护行为及态度

  目的  分析杭州市中小学生对新型冠状病毒肺炎(简称“新冠肺炎”)的认知、防护行为和态度现状，为学校开展有针对性的防控措施提供科学依据。  方法  于2020年3月3—7日采用网络方便抽样的方法，利用问卷星，对杭州市14 216名中小学生进行新冠肺炎相关知识的认知、防护行为和态度的匿名式问卷调查。  结果  杭州市中小学生对新冠肺炎传播途径(85.83%)、潜伏期(77.44%)知晓率较高，对症状知晓率相对较低(44.70%)。戴口罩、咳嗽礼仪和正确洗手的执行率分别为97.27%，88.01%，91.82%。中小学生防护行为总体较好，91.21%呈中等及以上水平。有83.91%的中小学生担心感染新冠肺炎，55.42%的中小学生对复学存在紧张心理。小学生、农村学生对复学更为紧张(χ2值分别为46.66，26.70，P值均 < 0.05)。  结论  杭州市中小学生新冠肺炎相关知识和防护行为总体情况较好，但需进一步开展有针对性的健康教育，同时加强中小学生的心理健康教育。

Knowledge,attitudes and practice regarding protection against COVID-19 among primary and middle students in Hangzhou

  Objective  To analyze knowledge, attitudes and practice regarding protection against COVID-19 among primary and middle school students in Hangzhou and to provide a scientific basis for schools to carry out targeted prevention and control measures.  Methods  Anonymous network sampling survey was carried out through the questionnaire star, and a total of 14 216 subjects from primary and middle school in Hangzhou were recruited to fill in the questionnaire regarding knowledge, attitudes and practice of COVID-19 from March 3 to March 7, 2020.  Results  Primary and middle school students showed high awareness rate of transmission (85.83%) and incubation period (77.44%), but lower awareness on symptoms (44.70%) of COVID-19. The practice of wearing masks, cough etiquette and correct hand washing were 97.27%, 88.01% and 91.82%, respectively. The protective practice among primary and middle school students were generally good, 91.21% of them were at moderate level or above. 83.91% of primary and secondary school students reported worries about infection of COVID-19, and 55.42% of primary and secondary school students were anxious about returning to school. Primary school students and rural students were more anxious about returning to school(χ2=46.66, 26.70, P < 0.05).  Conclusion  The primary and middle school students in Hangzhou have a relatively good level of knowledge and practice concerning COVID-19. Yet, it is necessary to carry out targeted health education and strengthen mental health education for primary and middle school students.