佛山市南海区学生家长四价流感疫苗接种意愿影响因素分析

Analysis of parents’willingness to have their school-aged children vaccinated with the quadrivalent influenza vaccine in Nanhai District,Foshan City

目的分析佛山市南海区学生家长对四价流感疫苗的接种意愿,为普及学生接种四价流感疫苗和防控学校流感疫情提供依据。方法采用横断面调查方法,多阶段分层随机整群抽样法抽取南海区44所学校共4430名家长进行自填匿名问卷调查。结果42.8%的家长表示愿意为孩子接种四价流感疫苗,多因素Logistic回归模型显示:家长有大专学历、有更高的流感知识水平、听说过流感、没有接受四阶流感疫苗相关信息、认为孩子身体健康不需要疫苗预防、担心副作用、认为疫苗使用需要谨慎和不信任新疫苗是家长是否为孩子接种四价流感疫苗意愿的影响因素(P<0.05)。担心疫苗副作用、疫苗使用需谨慎、不信任新疫苗、孩子健康无需疫苗预防和没有接受四价流感疫苗相关信息是家长拒绝孩子接种四价流感疫苗的主要因素。结论佛山市南海区学生家长对四价流感疫苗的接种意愿较低,需提高其流感知识知晓程度和对流感疫苗的认同度,从而促使他们为孩子接种四价流感疫苗。

Objective Analysis the parents’willingness of receive quadrivalent influenza vaccine among students in Nanhai District,Foshan City.To provide scientific evidence on interventions to promote QIV vaccination among students and prevent school-wide influenza outbreaks.Methods A total of 4430 parents from 44 schools in Nanhai District were selected for a self-administered anonymous questionnaire survey using a cross-sectional survey method with mult-stage stratified random whole group sampling.Results 42.8%of parents expressed willingness to vaccinate their children with the QIV,and the multi-factor logistic regression model showed(P<0.05):parents have tertiary education,have a higher level of influenza knowledge,have heard of influenza,no previous QIV-related information,considering that children were not susceptible to influenza,fear of side effects,concern that vaccines need to be carefully used,and mistrust of new vaccines.Conclusion Parents were less willing to received the quadrivalent influenza vaccine and need to improve their knowledge of influenza and recognition of the influenza vaccine,so that they can motivate their children to receive the quadrivalent influenza vaccine.