广东省高校本科生新型冠状病毒疫苗接种率及影响因素分析

Analysis on vaccination rate and influencing factors of COVID-19 among undergraduates in Guangdong province

目的了解广东省高校本科生对新型冠状病毒疫苗(以下简称新冠疫苗)的接种率及其影响因素,为医疗卫生相关政府部门加强疫情防控措施提供依据。方法于2021年11月采用问卷星平台,对广东省高校大学生展开方便抽样,分析广州高校本科生对新冠疫苗的接种率及其影响因素。结果共收集问卷1494份,广州高校本科生新冠疫苗接种率为97.79%(1461/1494),其中1428人(95.58%)已接种两剂以上。心理健康自评问卷(SRQ-20)得分(4.31±6.09)分,急性应激症状阳性检出率为22.3%(333/1494),需要心理干预有140人(9.4%)。新冠相关认知情况和防护行为得分分别为(7.85±1.53)、(7.42±1.35)分。低认知组和低防护组分别为909人(60.84%)和1182人(79.12%)。多因素回归分析显示线下面授(OR=3.569)、家人确诊(OR=6.104)、年级为大二(OR=5.327)、累计核酸检测10次以上(OR=5.090)的学生接种新冠疫苗的可能性更低。结论核酸检测次数较高和身边存在确诊者较多是影响广东省高校本科生新冠疫苗接种率的主要因素,降低核酸检测频率和及时隔离阳性感染者,有助于提高本科生新冠疫苗接种率。

Objective To understand the vaccination rate and influencing factors of COVID-19 among undergraduate students in Guangdong province,so as to provide a basis for health-related government departments to strengthen outbreak prevention and control measures.Methods In November 2021,a convenience sampling survey was conducted among undergraduates using an online questionnaire survey,and the vaccination rate and influencing factors of COVID-19 vaccine among undergraduates in Guangzhou universities were analyzed.Results A total of 1494 questionnaires were collected,and the vaccination rate of COVID-19 vaccine among undergraduates in Guangzhou universities was 97.79%(1461/1494),of which 1428(95.58%)had received more than 2 doses.The average score of the Self-Reporting Questionnaire-20(SRQ-20)was(4.31±6.09),and the respondents reported acute stress symptoms(score≥8 points)was 22.3%(333/1494).There were 140(9.4%)students who needed psychological counseling.The average scores of COVID-19-related knowledge and precautionary measures were 7.85±1.53 and 7.42±1.35,respectively.The low knowledge and precautionary measures groups were 909(60.84%)and 1182(79.12%).Multivariate regression analysis showed that face-to-face classes(OR=3.569),family members were diagnosed(OR=6.104),and the second-year undergraduate(OR=5.327),nucleic acid tests were more 10 times(OR=5.09)were less likely to be vaccinated against COVID-19.Conclusion The high frequency of nucleic acid testing and the presence of more confirmed cases are the main factors affecting the vaccination rate of college students in Guangdong province.Reducing the frequency of nucleic acid testing and timely isolation of infections will help to increase the vaccination rate of undergraduates.