Yijuan Chen
Biographic Data
| ID | 7909294 |
|---|---|
| NAME | Yijuan Chen |
| GIVEN NAMES | Yijuan |
| FAMILY NAME | Chen |
| SIGNATURE | CHEN Y |
| AFFILIATIONS | Zhejiang Center for Disease Control and Prevention |
| ORCID | 0000-0001-7725-3629 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2018 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Epidemiology and spatiotemporal analysis of acute hemorrhagic conjunctivitis in Zhejiang province, China (2004–2023)
Background Acute hemorrhagic conjunctivitis (AHC) has become a significant public health issue in Zhejiang province. However, the analysis of epidemiological characteristics and spatio-temporal patterns of AHC in Zhejiang province has not been studied yet. Methods Monthly cases of AHC from 2004 to 2023 reported at the county level in Zhejiang province were obtained from the China Information System for Disease Control and Prevention. Demographic …
Epidemic characteristics and effectiveness of vaccine intervention on rotavirus infection: A real-world observational study in Zhejiang Province, China
Background: Rotavirus infection, the most common cause of infant infectious diarrhoea and related deaths worldwide, has imposed a high disease burden in China, especially in Zhejiang Province. This study described the overall epidemiological characteristics and trends of reported rotavirus infections in Zhejiang Province from 2005 to 2022 and evaluated the effectiveness of rotavirus vaccines on the incidence of rotavirus infection. Materials and …
Characteristics and timeliness of intervention in 47 school-based enterovirus outbreaks in Zhejiang Province, China
Background Hand, foot, and mouth disease (HFMD) and herpangina (HA) are common infectious diseases in children that can frequently lead to outbreaks. Analyzing the characteristics of school-based outbreaks and evaluating the timeliness of prevention and control measures can provide valuable insight for early identification, timely warnings, and the development of prevention strategies. Methods This study collected data on HFMD and HA outbreaks in…
Clinical characteristics and risk factors of Hepatitis E virus infection in Zhejiang Province: A multicenter case–control study
Introduction: Hepatitis E (HE), caused by the Hepatitis E virus (HEV), is a significant cause of acute viral hepatitis globally and a major public health concern, particularly in specific high-prevalence areas in China, which have diverse transmission routes and regional differences. Identifying the primary risk factors for HE transmission is essential to develop targeted interventions for vulnerable populations. Methods: This study employed a 1:…
Sars-CoV-2 seroprevalence and antibody trajectories after easing of Covid-19 restrictions: A longitudinal study in China
Background: We aimed to evaluate the seroprevalence of SARS-CoV-2 and investigate the trajectories of protective immunity and associated risk factors in eastern China between March and November 2023 after the easing of COVID-19 restrictions. Materials and methods: We conducted repeated population-based seroepidemiologic studies using a multistage, population-stratified, cluster random sampling method. We measured neutralizing antibodies (nAbs) us…
Changing spatiotemporal patterns for hepatitis of unspecified aetiology in China, 2004–2021: A population-based surveillance study
Objectives As global efforts continue toward the target of eliminating viral hepatitis by 2030, the emergence of acute hepatitis of unspecified aetiology (HUA) remains a concern. This study assesses the overall trends and changes in spatiotemporal patterns in HUA in China from 2004 to 2021. Methods We extracted the incidence and mortality rates of HUA from the Public Health Data Center, the official website of the National Health Commission of th…
Severe Fever With Thrombocytopenia Syndrome in Southeastern China, 2011–2019
Introduction Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease, and the number of cases has increased in recent years in Zhejiang Province, China. However, whether the seasonal distribution, geographic distribution, and demographic characteristics of SFTS have changed with the increase of incidence was unclear. Materials and Methods Data on SFTS cases in Zhejiang Province and tick density in Daishan County from …
Spatiotemporal Characteristics of Bacillary Dysentery from 2005 to 2017 in Zhejiang Province, China
The incidence of bacillary dysentery in Zhejiang from 2005 to 2017 featured spatiotemporal clustering, and remained high in some areas and among the young population. Findings in this study serve as a panorama of bacillary dysentery in Zhejiang and provide useful information for better interventions and public health planning
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Spatiotemporal Characteristics of Bacillary Dysentery from 2005 to 2017 in Zhejiang Province, China
The incidence of bacillary dysentery in Zhejiang from 2005 to 2017 featured spatiotemporal clustering, and remained high in some areas and among the young population. Findings in this study serve as a panorama of bacillary dysentery in Zhejiang and provide useful information for better interventions and public health planning
Severe Fever With Thrombocytopenia Syndrome in Southeastern China, 2011–2019
Introduction Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease, and the number of cases has increased in recent years in Zhejiang Province, China. However, whether the seasonal distribution, geographic distribution, and demographic characteristics of SFTS have changed with the increase of incidence was unclear. Materials and Methods Data on SFTS cases in Zhejiang Province and tick density in Daishan County from …
Changing spatiotemporal patterns for hepatitis of unspecified aetiology in China, 2004–2021: A population-based surveillance study
Objectives As global efforts continue toward the target of eliminating viral hepatitis by 2030, the emergence of acute hepatitis of unspecified aetiology (HUA) remains a concern. This study assesses the overall trends and changes in spatiotemporal patterns in HUA in China from 2004 to 2021. Methods We extracted the incidence and mortality rates of HUA from the Public Health Data Center, the official website of the National Health Commission of th…
Clinical characteristics and risk factors of Hepatitis E virus infection in Zhejiang Province: A multicenter case–control study
Introduction: Hepatitis E (HE), caused by the Hepatitis E virus (HEV), is a significant cause of acute viral hepatitis globally and a major public health concern, particularly in specific high-prevalence areas in China, which have diverse transmission routes and regional differences. Identifying the primary risk factors for HE transmission is essential to develop targeted interventions for vulnerable populations. Methods: This study employed a 1:…
Sars-CoV-2 seroprevalence and antibody trajectories after easing of Covid-19 restrictions: A longitudinal study in China
Background: We aimed to evaluate the seroprevalence of SARS-CoV-2 and investigate the trajectories of protective immunity and associated risk factors in eastern China between March and November 2023 after the easing of COVID-19 restrictions. Materials and methods: We conducted repeated population-based seroepidemiologic studies using a multistage, population-stratified, cluster random sampling method. We measured neutralizing antibodies (nAbs) us…
Epidemiology and spatiotemporal analysis of acute hemorrhagic conjunctivitis in Zhejiang province, China (2004–2023)
Background Acute hemorrhagic conjunctivitis (AHC) has become a significant public health issue in Zhejiang province. However, the analysis of epidemiological characteristics and spatio-temporal patterns of AHC in Zhejiang province has not been studied yet. Methods Monthly cases of AHC from 2004 to 2023 reported at the county level in Zhejiang province were obtained from the China Information System for Disease Control and Prevention. Demographic …
Epidemic characteristics and effectiveness of vaccine intervention on rotavirus infection: A real-world observational study in Zhejiang Province, China
Background: Rotavirus infection, the most common cause of infant infectious diarrhoea and related deaths worldwide, has imposed a high disease burden in China, especially in Zhejiang Province. This study described the overall epidemiological characteristics and trends of reported rotavirus infections in Zhejiang Province from 2005 to 2022 and evaluated the effectiveness of rotavirus vaccines on the incidence of rotavirus infection. Materials and …
Characteristics and timeliness of intervention in 47 school-based enterovirus outbreaks in Zhejiang Province, China
Background Hand, foot, and mouth disease (HFMD) and herpangina (HA) are common infectious diseases in children that can frequently lead to outbreaks. Analyzing the characteristics of school-based outbreaks and evaluating the timeliness of prevention and control measures can provide valuable insight for early identification, timely warnings, and the development of prevention strategies. Methods This study collected data on HFMD and HA outbreaks in…
Medicine (8 works) · China (7 works) · Geography (7 works) · Environmental health (6 works) · Internal Medicine (5 works) · Demography (4 works) · Epidemiology (4 works) · Pathology (4 works) · Virology (4 works) · Outbreak (3 works)