Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China.
<h4>Background</h4>Internet searches offer an indicator of public attention and possible demand for certain things. Studying the spatiotemporal characteristics of the public's concern for vaccination can determine the spatiotemporal distribution of demand for vaccines in China, and...
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2024-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0312488 |
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| _version_ | 1841555483410825216 |
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| author | Yaming Zhang Xiaoyu Guo Yanyuan Su |
| author_facet | Yaming Zhang Xiaoyu Guo Yanyuan Su |
| author_sort | Yaming Zhang |
| collection | DOAJ |
| description | <h4>Background</h4>Internet searches offer an indicator of public attention and possible demand for certain things. Studying the spatiotemporal characteristics of the public's concern for vaccination can determine the spatiotemporal distribution of demand for vaccines in China, and capture the changes in the health awareness of the Chinese population, thus informing future vaccination strategies.<h4>Methods</h4>Based on the collection of Baidu search indices for vaccination-related keywords in 363 cities in China, This paper seeks to explore the spatiotemporal changes and regional differences in public attention toward vaccination in China by using the seasonal index, seasonal concentration index, Herfindahl index, Moran index, and Dagum Gini coefficient.<h4>Results</h4>The following findings are presented. First, there are significant seasonal fluctuations and unbalanced monthly distributions of vaccination-related public attention in China. Second, the public attention in Chinese cities shows the spatial characteristics of "leading in the east, followed by the central, western and northeastern regions". The spatial correlation of attention has been strengthened, and the high-high clusters are mainly distributed in the Beijing-Tianjin-Hebei (BTH), Yangtze River Delta (YRD), and Greater Bay Area (GBA) urban agglomerations. Third, regional differences in overall public attention narrowed in China, with intra-regional differences narrowing in seven regions (Northwest China, Central China, and so on), and intra-regional differences increasing in East China. The dominant role in the Gini coefficient changes from transvariation intensity to inter-regional differences.<h4>Conclusion</h4>Major public health emergencies stimulate the public's attention to health topics. Although the short-term increase in vaccination-related public attention was not observed to translate into a long-term increase in public vaccine literacy, the seasonal and regional differences in vaccination-related public attention in China have significantly narrowed before and after COVID-19, suggesting that the imbalance between public health literacy levels has improved. |
| format | Article |
| id | doaj-art-b660744d447741b39584ca94d3f145d9 |
| institution | Kabale University |
| issn | 1932-6203 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj-art-b660744d447741b39584ca94d3f145d92025-01-08T05:32:37ZengPublic Library of Science (PLoS)PLoS ONE1932-62032024-01-011912e031248810.1371/journal.pone.0312488Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China.Yaming ZhangXiaoyu GuoYanyuan Su<h4>Background</h4>Internet searches offer an indicator of public attention and possible demand for certain things. Studying the spatiotemporal characteristics of the public's concern for vaccination can determine the spatiotemporal distribution of demand for vaccines in China, and capture the changes in the health awareness of the Chinese population, thus informing future vaccination strategies.<h4>Methods</h4>Based on the collection of Baidu search indices for vaccination-related keywords in 363 cities in China, This paper seeks to explore the spatiotemporal changes and regional differences in public attention toward vaccination in China by using the seasonal index, seasonal concentration index, Herfindahl index, Moran index, and Dagum Gini coefficient.<h4>Results</h4>The following findings are presented. First, there are significant seasonal fluctuations and unbalanced monthly distributions of vaccination-related public attention in China. Second, the public attention in Chinese cities shows the spatial characteristics of "leading in the east, followed by the central, western and northeastern regions". The spatial correlation of attention has been strengthened, and the high-high clusters are mainly distributed in the Beijing-Tianjin-Hebei (BTH), Yangtze River Delta (YRD), and Greater Bay Area (GBA) urban agglomerations. Third, regional differences in overall public attention narrowed in China, with intra-regional differences narrowing in seven regions (Northwest China, Central China, and so on), and intra-regional differences increasing in East China. The dominant role in the Gini coefficient changes from transvariation intensity to inter-regional differences.<h4>Conclusion</h4>Major public health emergencies stimulate the public's attention to health topics. Although the short-term increase in vaccination-related public attention was not observed to translate into a long-term increase in public vaccine literacy, the seasonal and regional differences in vaccination-related public attention in China have significantly narrowed before and after COVID-19, suggesting that the imbalance between public health literacy levels has improved.https://doi.org/10.1371/journal.pone.0312488 |
| spellingShingle | Yaming Zhang Xiaoyu Guo Yanyuan Su Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China. PLoS ONE |
| title | Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China. |
| title_full | Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China. |
| title_fullStr | Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China. |
| title_full_unstemmed | Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China. |
| title_short | Spatiotemporal dynamic and regional differences of public attention to vaccination: An empirical study in China. |
| title_sort | spatiotemporal dynamic and regional differences of public attention to vaccination an empirical study in china |
| url | https://doi.org/10.1371/journal.pone.0312488 |
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