Junxia Guo

ORCID: 0009-0005-0569-2522
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About
Contact & Profiles
Research Areas
  • Vaccine Coverage and Hesitancy
  • COVID-19 Impact on Reproduction
  • Immune Cell Function and Interaction
  • Williams Syndrome Research
  • Pregnancy and preeclampsia studies
  • Hepatitis B Virus Studies
  • Autopsy Techniques and Outcomes
  • Child Nutrition and Water Access
  • Bacterial Infections and Vaccines
  • Adolescent and Pediatric Healthcare
  • Global Maternal and Child Health
  • Pneumonia and Respiratory Infections
  • Birth, Development, and Health
  • Respiratory viral infections research
  • Immunotherapy and Immune Responses
  • Demographic Trends and Gender Preferences
  • Virology and Viral Diseases

Children's Hospital of Zhejiang University
2021-2024

National Clinical Research
2024

Zhejiang University
2024

The waning of maternal antibodies may cause infants to lose protection against measles before receiving measles-containing vaccine (MCV). aim this study is investigate the changing characteristics and influencing factors in preterm (PT), provide scientific basis for optimizing MCV vaccination strategy target population. Blood samples were collected from PT full-term (FT) at chronological age (CA) 3, 6, 12 months. Measles quantitatively detected by enzyme-linked immunosorbent assay....

10.1080/21645515.2024.2338505 article EN cc-by-nc Human Vaccines & Immunotherapeutics 2024-04-10

Background As one of the leading causes child mortality, deaths due to congenital anomalies (CAs) have been a prominent obstacle meet Sustainable Development Goal 3.2. Objective We conducted this study understand death burden and trend under-5 CA mortality (CAMR) in Zhejiang, provinces with best medical services public health foundations Eastern China. Methods used data retrieved from surveillance system Zhejiang 2012 2021. CAMR by sex, residence, age group for each year was calculated...

10.2196/53860 article EN cc-by JMIR Public Health and Surveillance 2024-06-03

<title>Abstract</title> Background Williams Syndrome (WS) is a neurodevelopmental disorder caused by microdeletion on chromosome 7. Hearing loss (HL) common in this population but rarely taken seriously. Previous studies had small sample sizes and mixed conclusions, few have investigated HL children with WS. Objectives To investigate audiological characteristics of WS, analyze the influence factors, to provide scientific basis for further improvement ear hearing care Methods WS followed up...

10.21203/rs.3.rs-5357434/v1 preprint EN cc-by Research Square (Research Square) 2024-11-15

Immunization is a cost-effective way to prevent infectious diseases in children, but parental hesitancy leads low vaccination rates, leaving children at risk. Caregivers of with special health care needs are more hesitant about vaccines than those healthy children. The aim the study investigate changes caregivers' hesitation before, during, and after COVID-19 pandemic China identify associated factors for attitudes toward National Program (NIP) non-NIP vaccines. We included 7770 caregivers...

10.2196/67487 article EN cc-by JMIR Public Health and Surveillance 2024-10-13

Delayed vaccination in children with seizures was common China. This study aims to describe the status, reasons for deferral, recommendations and safety these patients Zhejiang.1539 included were divided into febrile seizure (FS) group, epilepsy (EP) unclassified group other symptomatic group. Medical records deferral collected by questionnaire. Vaccination data Adverse Event Following Immunization retrieved from booklets.The main diseases of enrolled FS (756, 49.1%) EP (443, 28.8%). Most...

10.1080/14760584.2021.1993066 article EN Expert Review of Vaccines 2021-10-16

There is a high incidence and mortality rate in children with hematologic tumors (CHT), who are more prone to various infectious diseases. This study aims clarify the real-world National Immunization Program (NIP) vaccination status of CHT before after chemotherapy.Medical records, NIP data, Adverse Event Following (AEFI) were admitted Children's Hospital, Zhejiang University School Medicine, from 1 January 2011 December 2021 completely collected.A total 2,874 included, 1975 (68.7%) had...

10.1080/14760584.2023.2211668 article EN cc-by-nc Expert Review of Vaccines 2023-05-06

<sec> <title>BACKGROUND</title> As one of the leading causes child mortality, deaths due to congenital anomalies (CAs) have been a prominent obstacle meet Sustainable Development Goal 3.2. </sec> <title>OBJECTIVE</title> We conducted this study understand death burden and trend under-5 CA mortality (CAMR) in Zhejiang, provinces with best medical services public health foundations Eastern China. <title>METHODS</title> used data retrieved from surveillance system Zhejiang 2012 2021. CAMR by...

10.2196/preprints.53860 preprint EN 2023-10-23
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