Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China

Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China

Background: Following the COVID-19 pandemic, global interest in influenza vaccines and pneumonia vaccines has increased significantly. We aimed to examine public interest in and actual market circulation of influenza and pneumonia vaccines before and after the initial outbreak of COVID-19 and estima...

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Autores principales: Liubing Gong, Xu Zhang, Zhiqiang Qu, Mark R. Francis, Kaiyi Han, Cuilin Xu, Enmao Cai, Huilin Shi, Zhiyuan Hou
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
Materias:
COVID-19
public attention
influenza vaccine
pneumonia vaccine
vaccination
determinant
Medicine
R
Acceso en línea:https://doaj.org/article/3efe881db4d348d5a0ec66b56e638e59
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spelling oai:doaj.org-article:3efe881db4d348d5a0ec66b56e638e592021-11-25T19:11:21ZPublic Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China10.3390/vaccines91113292076-393Xhttps://doaj.org/article/3efe881db4d348d5a0ec66b56e638e592021-11-01T00:00:00Zhttps://www.mdpi.com/2076-393X/9/11/1329https://doaj.org/toc/2076-393XBackground: Following the COVID-19 pandemic, global interest in influenza vaccines and pneumonia vaccines has increased significantly. We aimed to examine public interest in and actual market circulation of influenza and pneumonia vaccines before and after the initial outbreak of COVID-19 and estimate the coverage and determinants of influenza and pneumonia vaccination uptake following the COVID-19 pandemic. Methods: We obtained search volume data for vaccines using the Baidu search index and collected the numbers of vaccines issued from the National Institutes for Food and Drug Control. We also conducted a cross-sectional survey among 3346 adult residents to evaluate the coverage and determinants of influenza and pneumonia vaccination uptake in the Yangtze River delta, China, from 29 January to 4 February 2021. Results: Public searches and the number of vaccines issued for the influenza vaccines and pneumonia vaccines obviously increased after the initial outbreak of COVID-19. In the total sample, 12.5% were vaccinated against influenza, and 21.5% had at least one family member vaccinated against pneumonia. A minority of participants perceived that they were highly or very highly susceptible to influenza (15.9%) and COVID-19 (6.7%). A range of socio-economic factors and perceived susceptibility to COVID-19 were associated with influenza and pneumonia vaccination uptake. Conclusions: Public interest in and issued volumes of influenza and pneumonia vaccines increased nationally following the COVID-19 pandemic. Perceptions of high susceptibility to COVID-19 were associated with the uptake of the influenza and pneumonia vaccines. Targeted interventions were needed to improve vaccination coverage.Liubing GongXu ZhangZhiqiang QuMark R. FrancisKaiyi HanCuilin XuEnmao CaiHuilin ShiZhiyuan HouMDPI AGarticleCOVID-19public attentioninfluenza vaccinepneumonia vaccinevaccinationdeterminantMedicineRENVaccines, Vol 9, Iss 1329, p 1329 (2021)
institution DOAJ
collection DOAJ
language EN
topic COVID-19
public attention
influenza vaccine
pneumonia vaccine
vaccination
determinant
Medicine
R
spellingShingle COVID-19
public attention
influenza vaccine
pneumonia vaccine
vaccination
determinant
Medicine
R
Liubing Gong
Xu Zhang
Zhiqiang Qu
Mark R. Francis
Kaiyi Han
Cuilin Xu
Enmao Cai
Huilin Shi
Zhiyuan Hou
Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China
description Background: Following the COVID-19 pandemic, global interest in influenza vaccines and pneumonia vaccines has increased significantly. We aimed to examine public interest in and actual market circulation of influenza and pneumonia vaccines before and after the initial outbreak of COVID-19 and estimate the coverage and determinants of influenza and pneumonia vaccination uptake following the COVID-19 pandemic. Methods: We obtained search volume data for vaccines using the Baidu search index and collected the numbers of vaccines issued from the National Institutes for Food and Drug Control. We also conducted a cross-sectional survey among 3346 adult residents to evaluate the coverage and determinants of influenza and pneumonia vaccination uptake in the Yangtze River delta, China, from 29 January to 4 February 2021. Results: Public searches and the number of vaccines issued for the influenza vaccines and pneumonia vaccines obviously increased after the initial outbreak of COVID-19. In the total sample, 12.5% were vaccinated against influenza, and 21.5% had at least one family member vaccinated against pneumonia. A minority of participants perceived that they were highly or very highly susceptible to influenza (15.9%) and COVID-19 (6.7%). A range of socio-economic factors and perceived susceptibility to COVID-19 were associated with influenza and pneumonia vaccination uptake. Conclusions: Public interest in and issued volumes of influenza and pneumonia vaccines increased nationally following the COVID-19 pandemic. Perceptions of high susceptibility to COVID-19 were associated with the uptake of the influenza and pneumonia vaccines. Targeted interventions were needed to improve vaccination coverage.
format article
author Liubing Gong
Xu Zhang
Zhiqiang Qu
Mark R. Francis
Kaiyi Han
Cuilin Xu
Enmao Cai
Huilin Shi
Zhiyuan Hou
author_facet Liubing Gong
Xu Zhang
Zhiqiang Qu
Mark R. Francis
Kaiyi Han
Cuilin Xu
Enmao Cai
Huilin Shi
Zhiyuan Hou
author_sort Liubing Gong
title Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China
title_short Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China
title_full Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China
title_fullStr Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China
title_full_unstemmed Public Interest in Distribution and Determinants of Influenza and Pneumonia Vaccination during the COVID-19 Pandemic: An Infodemiology and Cross-Sectional Study from China
title_sort public interest in distribution and determinants of influenza and pneumonia vaccination during the covid-19 pandemic: an infodemiology and cross-sectional study from china
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/3efe881db4d348d5a0ec66b56e638e59
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