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Hospital-based Surveillance of Rotavirus Gastroenteritis in Young Taiwanese Children

NCT03550937 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 5040

Last updated 2018-06-18

No results posted yet for this study

Summary

Rotavirus remains among the leading causes of pediatric gastroenteritis requiring hospitalization in the world. Surveillance studies revealed that more than 90% of the global circulating rotavirus strains were predominated by several major genotypes. Clinical trials and post-marketing studies have demonstrated that the currently available rotavirus vaccine can provide sufficient protection against strains of the prevalent genotypes. However, the emerging strains with new genotypes were increasingly reported in the past decade, an ongoing surveillance of the strain changes is needed in the regions where the pediatric population is either fully or partly immunized. In this project, the investigators will setup a hospital-based gastroenteritis surveillance network by incorporating 8 major hospitals in northern, central, southern and eastern Taiwan. From 2013 to 2015, children aged 5 years or younger hospitalized to one of the 8 sentinel hospitals due to acute gastroenteritis will be screened for rotavirus infection, and viral proteins 7 \[VP7\] (G type) and viral proteins 4 \[VP4\] (P type) genotypes of rotavirus will be determined for each infected case. The demographics and clinical manifestations of study subjects will also be collected and analyzed. Through this project, the investigators will be able to detect emerging genotypes of rotavirus and delineate the strain distribution during the two years of study in Taiwan. The investigators can also have more comprehensive understanding of the epidemiology of rotavirus regarding to the incidence, disease characteristics, temporal and geographic variations of severe rotavirus gastroenteritis in Taiwanese children. Results from this project will provide valuable information for future implementation of mass immunization against rotavirus in Taiwan.

Conditions

  • Rotavirus Gastroenteritis, Young Taiwanese Children

Sponsors & Collaborators

  • National Taiwan University Hospital

    lead OTHER

Eligibility

Max Age
5 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-12-11
Primary Completion
2018-02-06
Completion
2018-02-06

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03550937 on ClinicalTrials.gov