广州大学城在校大学生登革热知信行及其影响因素研究

Relevant knowledge, attitude, and behavior of dengue fever in college students at GuangzhouUniversity Town and their influencing factors

目的了解在校大学生登革热相关知识、态度和行为情况,为开展针对性知识宣教,推进登革热防控工作提供参考。方法2020年10月至2021年1月,通过“问卷星”调查平台,分别采用多阶段分层随机抽样和普查方法对符合纳入标准的广州大学城在校大学生进行问卷调查。结果共有3537名大学生纳入研究对象,年龄(19.42±1.41)岁;登革热知识总知晓率为61.34%(104146/169776),预防行为总持有率为61.41%(10860/17685);认为自己患上登革热的可能性不大者占54.62%(1932/3537);表示就医时会主动告知蚊虫叮咬史和旅游史者占64.86%(2294/3537);logistic多元线性回归分析结果显示,性别、学校类型、年级、居住方式、是否接受过登革热健康教育、是否参与过登革热宣传活动是登革热知识知晓率的影响因素(均P<0.05);学校类型、家庭经济状况、是否接受过登革热健康教育、是否参与过登革热宣传活动是登革热行为保持率的影响因素(均P<0.05)。结论广州大学城在校大学生登革热知识水平和预防行为持有水平不高,应根据不同特征学生群体制定针对性的宣传教育措施,提高大学生自我防控能力,降低患病风险。

Objective To understand college students'relevant knowledge,attitude,and behavior of dengue fever,and to provide references for carrying out targeted knowledge education and promoting dengue fever prevention and control.Methods Through"the questionnaire star"survey platform,multi-stage stratified random sampling and census were used to conduct a questionnaire survey on the college students at Guangzhou University Town who met the inclusion criteria from October,2020 to January,2021.Results A total of 3537 college students were included in the study,with an average age of(19.42±1.41).The total knowledge rate of dengue fever was 61.34%(104146/169776);the preventive behavior rate was 61.41%(10860/17685);54.62%(1932/3537)of the students thought that they were not likely to develop dengue fever;and 64.86%(2294/3537)said they would actively inform doctors of their mosquito bites and travel history.Logistic multilinear regression analysis showed that gender,school type,grade,mode of residence,whether or not they had dengue health education influenced their dengue fever awareness(all P<0.05),and school type,family economic situation,whether they had health education about dengue fever,and participation in dengue fever awareness campaign were factors improving their behaviors for dengue fever(all P<0.05).Conclusions College students at Guangzhou University Town have not much knowledge about dengue fever;and not many the students have prevention behavior for dengue fever.According to students'different characteristics,targeted publicity and education measures should be developed to improve their self-prevention and control and to reduce the disease risk.