Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons
Influenza is a common infectious disease resulting in substantial morbidity and mortality globally. The most effective strategy for preventing influenza is annual vaccination; however, the coverage rate of the influenza vaccine in Shanghai has not been well explored or reported. Therefore, this stud...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2022-11-01
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| Series: | Human Vaccines & Immunotherapeutics |
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| Online Access: | http://dx.doi.org/10.1080/21645515.2022.2075211 |
| _version_ | 1827806418349064192 |
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| author | Linlin Wu Xiang Guo Jiechen Liu Xiaoying Ma Zhuoying Huang Xiaodong Sun |
| author_facet | Linlin Wu Xiang Guo Jiechen Liu Xiaoying Ma Zhuoying Huang Xiaodong Sun |
| author_sort | Linlin Wu |
| collection | DOAJ |
| description | Influenza is a common infectious disease resulting in substantial morbidity and mortality globally. The most effective strategy for preventing influenza is annual vaccination; however, the coverage rate of the influenza vaccine in Shanghai has not been well explored or reported. Therefore, this study aimed to determine coverage with the influenza vaccine and access trends in Shanghai city; data from Shanghai immunization information system was analyzed to estimate vaccination coverage during 2016–2017 through 2020–2021 influenza seasons. Vaccination coverage by age groups, immigration status, and districts was accessed. The influenza vaccination coverage (at least one dose) for 2016/2017 to 2020/2021 influenza seasons was 10.8‰ (95‰ CI: 10.7–10.8), 12.3‰ (95‰ CI: 12.3–12.4), 10.1‰ (95‰ CI: 10.0–10.1), 20.1‰ (95‰ CI: 20.0–20.2) and 50.8‰ (95‰ CI: 50.7–50.8) respectively. Although we found significantly higher vaccination coverage in females, children from 6 months to 17 years, and residents, it is still low in all subgroups of the population in Shanghai. Therefore, taking effective steps to promote influenza vaccination in Shanghai is recommended. |
| first_indexed | 2024-03-11T21:40:51Z |
| format | Article |
| id | doaj.art-9f9bad7081f54210bfe6b787d2d7ec33 |
| institution | Directory Open Access Journal |
| issn | 2164-5515 2164-554X |
| language | English |
| last_indexed | 2024-03-11T21:40:51Z |
| publishDate | 2022-11-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Human Vaccines & Immunotherapeutics |
| spelling | doaj.art-9f9bad7081f54210bfe6b787d2d7ec332023-09-26T13:19:07ZengTaylor & Francis GroupHuman Vaccines & Immunotherapeutics2164-55152164-554X2022-11-0118510.1080/21645515.2022.20752112075211Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasonsLinlin Wu0Xiang Guo1Jiechen Liu2Xiaoying Ma3Zhuoying Huang4Xiaodong Sun5Shanghai Municipal Centers for Disease Prevention and ControlShanghai Municipal Centers for Disease Prevention and ControlShanghai Municipal Centers for Disease Prevention and ControlShanghai Municipal Centers for Disease Prevention and ControlShanghai Municipal Centers for Disease Prevention and ControlShanghai Municipal Centers for Disease Prevention and ControlInfluenza is a common infectious disease resulting in substantial morbidity and mortality globally. The most effective strategy for preventing influenza is annual vaccination; however, the coverage rate of the influenza vaccine in Shanghai has not been well explored or reported. Therefore, this study aimed to determine coverage with the influenza vaccine and access trends in Shanghai city; data from Shanghai immunization information system was analyzed to estimate vaccination coverage during 2016–2017 through 2020–2021 influenza seasons. Vaccination coverage by age groups, immigration status, and districts was accessed. The influenza vaccination coverage (at least one dose) for 2016/2017 to 2020/2021 influenza seasons was 10.8‰ (95‰ CI: 10.7–10.8), 12.3‰ (95‰ CI: 12.3–12.4), 10.1‰ (95‰ CI: 10.0–10.1), 20.1‰ (95‰ CI: 20.0–20.2) and 50.8‰ (95‰ CI: 50.7–50.8) respectively. Although we found significantly higher vaccination coverage in females, children from 6 months to 17 years, and residents, it is still low in all subgroups of the population in Shanghai. Therefore, taking effective steps to promote influenza vaccination in Shanghai is recommended.http://dx.doi.org/10.1080/21645515.2022.2075211influenzavaccinationcoveragechinashanghai |
| spellingShingle | Linlin Wu Xiang Guo Jiechen Liu Xiaoying Ma Zhuoying Huang Xiaodong Sun Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons Human Vaccines & Immunotherapeutics influenza vaccination coverage china shanghai |
| title | Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons |
| title_full | Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons |
| title_fullStr | Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons |
| title_full_unstemmed | Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons |
| title_short | Evaluation of influenza vaccination coverage in Shanghai city during the 2016/17 to 2020/21 influenza seasons |
| title_sort | evaluation of influenza vaccination coverage in shanghai city during the 2016 17 to 2020 21 influenza seasons |
| topic | influenza vaccination coverage china shanghai |
| url | http://dx.doi.org/10.1080/21645515.2022.2075211 |
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