Analysis of influenza vaccination status of primary and secondary school students in Shijingshan District of Beijing from 2019 to 2023
10.16835/j.cnki.1000-9817.2023.06.031
- VernacularTitle:北京石景山区2019—2023学年中小学生流感疫苗接种情况
- Author:
SUN Likun, LI Yanhui, SHI Manli
1
Author Information
1. Deparbment of Epidemiology, Shijingshan District Center for Disease Control and Prevention, Beijing (100043) , China
- Publication Type:Journal Article
- Keywords:
Influenza vaccines;
Vaccination;
Health promotion;
Students
- From:
Chinese Journal of School Health
2023;44(6):935-937
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To provide scientific support for the prevention and control of influenza epidemic and the vaccination of influenza vaccine for primary and secondary school students by analyzing the influenza vaccination situation in Shijingshan District, Beijing from 2019 to 2023.
Methods:To make a data analysis collected from Beijing Immunization Planning Information Management System by descriptive epidemiological methods and Chi square test method.
Results:There were totally 71 230 primary and secondary school students taking influenza vaccine in Shijingshan District from 2019 to 2023, within which the vaccination rate ranged from 62.24% to 77.64%, with an average annual vaccination rate of 69.36%. There was a statistically significant difference ( χ 2=926.39, P <0.05) between the vaccination rates in each year. The vaccination ratio didn t vary by sex( 69.16 %, 69.59%)( χ 2=0.40， P > 0.05 ). The average vaccination rate of students in primary,middle and high school were respectively 80.86%, 47.09%, 43.88% with a statistically significant difference( χ 2=610.36，2 113.30，6 720.88，12 886.79, P <0.05). The average vaccination rate of students in west area, middle area and east area, showing an increasing trend, were respectively 81.88%, 70.01%, 56.63% with a statistically significant difference( χ 2=3 679.19， P <0.05). In sum, there were significant differences in vaccination rate for both different years and areas( χ 2=570.25, 987.18, 99.60, 1 111.99, P <0.05).
Conclusion:The annual vaccination rate of influenza vaccine in primary and secondary schools in Shijingshan District from 2019 to 2023 has met the requirements for effective vaccination rates, but it should be recognized that not all schools and their students form the immune barrier. It is necessary to further strengthen publicity and education to guide students and parents to form a correct understanding, so as to reduce the occurrence of influenza epidemic.
