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Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China

BACKGROUND: Compared with the Expanded Program on Immunization (EPI) vaccines, the coverage rate of the non-EPI vaccines is still low. The aim of this study is to explore the rural-urban disparity in category II vaccine and its determinants among children under 5 years old in China. METHODS: A cross...

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Autores principales: Zhang, Xinyi, Syeda, Zerin Imam, Jing, Zhengyue, Xu, Qiongqiong, Sun, Long, Xu, Lingzhong, Zhou, Chengchao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6013881/
https://www.ncbi.nlm.nih.gov/pubmed/29929503
http://dx.doi.org/10.1186/s12939-018-0802-4
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author Zhang, Xinyi
Syeda, Zerin Imam
Jing, Zhengyue
Xu, Qiongqiong
Sun, Long
Xu, Lingzhong
Zhou, Chengchao
author_facet Zhang, Xinyi
Syeda, Zerin Imam
Jing, Zhengyue
Xu, Qiongqiong
Sun, Long
Xu, Lingzhong
Zhou, Chengchao
author_sort Zhang, Xinyi
collection PubMed
description BACKGROUND: Compared with the Expanded Program on Immunization (EPI) vaccines, the coverage rate of the non-EPI vaccines is still low. The aim of this study is to explore the rural-urban disparity in category II vaccine and its determinants among children under 5 years old in China. METHODS: A cross-sectional study was conducted in 17 cities in Shandong province from August to October, 2013. A total of 1638 children were included in the analysis. Unadjusted and adjusted regression model were used to identify the rural-urban difference in vaccination of category II vaccine. Multivariate logistic regression models were employed to analyze the determinants associated with vaccination of category II vaccine in rural and urban areas respectively. RESULTS: The coverage rates of category II vaccine in rural and urban children were 81.5 and 69.4% respectively. Factors including age and satisfaction with vaccination services were associated with category II vaccination both in rural and urban children (Ρ < 0.05). It was also found that the households with four or less members are more likely to vaccinate category II vaccine in rural children. CONCLUSIONS: There was a big difference between rural and urban children in the use of category II vaccine. The government should strengthen financial support and regulation for the category II vaccine. The identified at-risk factors, including age, satisfaction with the vaccination services, and family size should be taken into account when designing targeted vaccination policies for rural and urban children.
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spelling pubmed-60138812018-07-05 Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China Zhang, Xinyi Syeda, Zerin Imam Jing, Zhengyue Xu, Qiongqiong Sun, Long Xu, Lingzhong Zhou, Chengchao Int J Equity Health Research BACKGROUND: Compared with the Expanded Program on Immunization (EPI) vaccines, the coverage rate of the non-EPI vaccines is still low. The aim of this study is to explore the rural-urban disparity in category II vaccine and its determinants among children under 5 years old in China. METHODS: A cross-sectional study was conducted in 17 cities in Shandong province from August to October, 2013. A total of 1638 children were included in the analysis. Unadjusted and adjusted regression model were used to identify the rural-urban difference in vaccination of category II vaccine. Multivariate logistic regression models were employed to analyze the determinants associated with vaccination of category II vaccine in rural and urban areas respectively. RESULTS: The coverage rates of category II vaccine in rural and urban children were 81.5 and 69.4% respectively. Factors including age and satisfaction with vaccination services were associated with category II vaccination both in rural and urban children (Ρ < 0.05). It was also found that the households with four or less members are more likely to vaccinate category II vaccine in rural children. CONCLUSIONS: There was a big difference between rural and urban children in the use of category II vaccine. The government should strengthen financial support and regulation for the category II vaccine. The identified at-risk factors, including age, satisfaction with the vaccination services, and family size should be taken into account when designing targeted vaccination policies for rural and urban children. BioMed Central 2018-06-22 /pmc/articles/PMC6013881/ /pubmed/29929503 http://dx.doi.org/10.1186/s12939-018-0802-4 Text en © The Author(s). 2018 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Research
Zhang, Xinyi
Syeda, Zerin Imam
Jing, Zhengyue
Xu, Qiongqiong
Sun, Long
Xu, Lingzhong
Zhou, Chengchao
Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China
title Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China
title_full Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China
title_fullStr Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China
title_full_unstemmed Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China
title_short Rural-urban disparity in category II vaccination among children under five years of age: evidence from a survey in Shandong, China
title_sort rural-urban disparity in category ii vaccination among children under five years of age: evidence from a survey in shandong, china
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6013881/
https://www.ncbi.nlm.nih.gov/pubmed/29929503
http://dx.doi.org/10.1186/s12939-018-0802-4
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