Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021
ObjectiveTo understand the epidemiological characteristics of influenza in Jingzhou from 2016 to 2021， so as to provide scientific evidence for the formulation of influenza prevention and control policies in this region， and effectively protect people's health.MethodsData of influenza-like illn...
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| Format: | Article |
| Language: | zho |
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Shanghai Preventive Medicine Association
2023-04-01
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| Series: | Shanghai yufang yixue |
| Subjects: | |
| Online Access: | http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2023.22455 |
| _version_ | 1797793923154837504 |
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| author | ZHANG Tian ZENG Yujie SHI Tao HU Jie CHEN Maoyi |
| author_facet | ZHANG Tian ZENG Yujie SHI Tao HU Jie CHEN Maoyi |
| author_sort | ZHANG Tian |
| collection | DOAJ |
| description | ObjectiveTo understand the epidemiological characteristics of influenza in Jingzhou from 2016 to 2021， so as to provide scientific evidence for the formulation of influenza prevention and control policies in this region， and effectively protect people's health.MethodsData of influenza-like illness （ILI） and pathogen surveillance in Jingzhou during 2016‒2021 were collected and statistically analyzed.ResultsA total of 46 272 ILI cases were reported from two hospitals in Jingzhou City from 2016 to 2021. The difference in the constituent ratio of ILI was statistically significant among different age groups （P<0.05）. A total of 12 812 specimens were collected from two hospitals for influenza surveillance. A total of 1 513 cases were RNA positive，and the positive rate of influenza virus nucleic acid detection was 11.81％. The RNA positive specimens were mainly B （Victoria）， accounting for 39.33％. There were statistically significant differences in the positive rate of influenza virus nucleic acids and different types of influenza virus nucleic acids among different years （P<0.05）.ConclusionThe influenza epidemic in Jingzhou peaks in winter and spring， and the new A （H1），A （H3）， B （Victoria） and B （Yamagata） types alternate and mixed epidemics dominate. |
| first_indexed | 2024-03-13T02:55:19Z |
| format | Article |
| id | doaj.art-2f1dfd47def242628d546804d6244732 |
| institution | Directory Open Access Journal |
| issn | 1004-9231 |
| language | zho |
| last_indexed | 2024-03-13T02:55:19Z |
| publishDate | 2023-04-01 |
| publisher | Shanghai Preventive Medicine Association |
| record_format | Article |
| series | Shanghai yufang yixue |
| spelling | doaj.art-2f1dfd47def242628d546804d62447322023-06-28T05:42:01ZzhoShanghai Preventive Medicine AssociationShanghai yufang yixue1004-92312023-04-0135433834210.19428/j.cnki.sjpm.2023.224551004-9231（2023）04-0338-05Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021ZHANG TianZENG YujieSHI TaoHU JieCHEN MaoyiObjectiveTo understand the epidemiological characteristics of influenza in Jingzhou from 2016 to 2021， so as to provide scientific evidence for the formulation of influenza prevention and control policies in this region， and effectively protect people's health.MethodsData of influenza-like illness （ILI） and pathogen surveillance in Jingzhou during 2016‒2021 were collected and statistically analyzed.ResultsA total of 46 272 ILI cases were reported from two hospitals in Jingzhou City from 2016 to 2021. The difference in the constituent ratio of ILI was statistically significant among different age groups （P<0.05）. A total of 12 812 specimens were collected from two hospitals for influenza surveillance. A total of 1 513 cases were RNA positive，and the positive rate of influenza virus nucleic acid detection was 11.81％. The RNA positive specimens were mainly B （Victoria）， accounting for 39.33％. There were statistically significant differences in the positive rate of influenza virus nucleic acids and different types of influenza virus nucleic acids among different years （P<0.05）.ConclusionThe influenza epidemic in Jingzhou peaks in winter and spring， and the new A （H1），A （H3）， B （Victoria） and B （Yamagata） types alternate and mixed epidemics dominate.http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2023.22455influenzainfluenza-like casespathogen surveillancehubei province |
| spellingShingle | ZHANG Tian ZENG Yujie SHI Tao HU Jie CHEN Maoyi Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021 Shanghai yufang yixue influenza influenza-like cases pathogen surveillance hubei province |
| title | Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021 |
| title_full | Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021 |
| title_fullStr | Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021 |
| title_full_unstemmed | Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021 |
| title_short | Analysis of influenza surveillance results in Jingzhou， Hubei Province from 2016 to 2021 |
| title_sort | analysis of influenza surveillance results in jingzhou hubei province from 2016 to 2021 |
| topic | influenza influenza-like cases pathogen surveillance hubei province |
| url | http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2023.22455 |
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